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WO2010121297A1 - Cloison intérieure - Google Patents

Cloison intérieure Download PDF

Info

Publication number
WO2010121297A1
WO2010121297A1 PCT/AU2010/000441 AU2010000441W WO2010121297A1 WO 2010121297 A1 WO2010121297 A1 WO 2010121297A1 AU 2010000441 W AU2010000441 W AU 2010000441W WO 2010121297 A1 WO2010121297 A1 WO 2010121297A1
Authority
WO
WIPO (PCT)
Prior art keywords
barrier
slots
cargo
pattern
cargo barrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/AU2010/000441
Other languages
English (en)
Inventor
Leigh Hillier
William Taylor
Peter Robert Rothe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rees Operations Pty Ltd
Original Assignee
Rees Operations Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2009901685A external-priority patent/AU2009901685A0/en
Application filed by Rees Operations Pty Ltd filed Critical Rees Operations Pty Ltd
Priority to AU2010239134A priority Critical patent/AU2010239134A1/en
Publication of WO2010121297A1 publication Critical patent/WO2010121297A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/128—Vibration-dampers; Shock-absorbers using plastic deformation of members characterised by the members, e.g. a flat strap, yielding through stretching, pulling apart
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/026—Rigid partitions inside vehicles, e.g. between passengers and load compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/055—Padded or energy-absorbing fittings, e.g. seat belt anchors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material

Definitions

  • This invention relates to a cargo barrier for motor vehicles (such as station wagons, vans, utes and the like) which, when mounted on or within the vehicle separate a cargo area of the vehicle from vehicle occupants, and against which any unrestrained loads can impact should the vehicle come to a sudden stop or suddenly decelerate.
  • motor vehicles such as station wagons, vans, utes and the like
  • Cargo barriers of the above described type are well known to the applicant.
  • the applicant's earlier filed Australian Patent No. 583738 entitled “Vehicle Safety Screen Fixing Means” discloses a safety screen assembly comprising a tubular metal peripheral frame to which is secured a heavy wire mesh infill panel, and a plurality of rearwardly extending rigid metal securing straps positioned one at or adjacent to each corner of the screen, with each of the straps having its forward end pivotally attached to a bracket connected to the safety screen frame and its rear end securable to an anchorage point fixed with respect to the vehicle body.
  • a problem with the above described cargo barriers is that their fabrication is reasonably time and labour intensive, and these factors contribute to their cost.
  • a cargo barrier for motor vehicles which is adapted to be mounted in or on a vehicle so as to separate an interior or exterior cargo area of the vehicle from occupants of the vehicle, the cargo barrier comprising a sheet of plastically deformable material having means integral thereto which are adapted to absorb energy imparted upon the barrier by cargo impacting there against.
  • the barrier is comprised of a single, unitary sheet of plastically deformable material.
  • the barrier is comprised of a plurality of sheets of plastically deformable material secured together.
  • the or each sheet of plastically deformable material is a sheet of metal.
  • the barrier includes at least one, but more desirably a plurality of mounting points for mounting the barrier to the vehicle.
  • the energy absorbing means is a locally weakened zone which is adapted to plastically deform.
  • a locally weakened zone may be located at or near one or more all (or all) of the mounting point or points for the barrier.
  • the or each locally weakened zone includes apertures, desirably slits or slots, in or through the sheet of metal.
  • the apertures are arranged into a pattern having a shape that is adapted to substantially match the peripheral shape of a test mass such as would be dropped upon a sample barrier in order to ensure the barriers compliance with a safety standard.
  • the or each locally weakened zone includes a pattern of slots, where all of the slots are substantially identical, and these slots are arranged in to at least three straight, evenly spaced, substantially parallel and identical row lines, where the slots of the first and third rows are aligned with each other but staggered or overlapping with respect to the second row line of slots.
  • the barrier comprises a first portion which extends transversely from side to side and from the roof to the floor of the vehicle, this first portion having top and bottom and side edges, the cargo barrier further comprising a second portion extending rearwardly from the top edge and a third portion extending rearwardly from the bottom edge.
  • the barrier may comprise one or the other of these second or third portions.
  • the locally weakened zones are located in these second and/or third portions of the barrier so that the pattern of slots extends across these from at or near one side edge of these to at or near the other side edge of these respective portions so as to substantially cover these second and third portions of the barrier.
  • the mounting tabs for the barrier extend from the second and third portions thereof in a direction substantially normal to the pattern of slots.
  • the or each locally weakened zone includes a pattern of slots which is spaced apart from and symmetrical about a pattern centre line, such that each of the slots on one side of the pattern centre line is substantially parallel to and spaced apart from each of the other slots on that same side of the pattern centre line, and each of the slots in the pattern is at an angle relative to the pattern centre line.
  • this pattern is positioned near to a mounting point for the barrier.
  • the pattern of slots defines a central backbone and a series of ribs.
  • the or each pattern of slots is directed such that each of the slots in the pattern is directed away from the mounting point nearest the pattern.
  • the angle of inclination of each of the slots relative to the pattern centre line is between 30 degrees and 60 degrees, and more preferably 45 degrees.
  • the slots furthest from the mounting point includes slot extensions that extend toward the pattern centre line and which are separated at the pattern centre line by a small tab.
  • the slot extensions are directed normal to the pattern centre line.
  • each of the slots in a pattern is of substantially the same length.
  • each of the slots in a pattern is spaced the same distance away from the centre line of the pattern.
  • the barrier is a sheet of aluminium.
  • the barrier may be steel or even a non ferrous material such as a plastic.
  • the barrier is cut from a blank (raw) sheet of material, such as by laser, plasma or water cutting for instance.
  • the barrier may be punched from the blank sheet of material such as by turret punching for instance.
  • the barrier includes a further group of apertures there through which are sized and positioned so as to permit visibility through the barrier, where this further group of apertures is located in the first portion of the barrier.
  • the invention may be said to include a cargo barrier for motor vehicles which is adapted to be mounted in a vehicle so as to separate an interior cargo area of the vehicle from occupants of the vehicle, the cargo barrier comprising a single, unitary lamina of metal defining zones of localised weakness therein which are adapted to plastically deform and thereby absorb energy imparted upon the barrier by cargo impacting there against.
  • the invention may be said to include a cargo barrier for motor vehicles which is adapted to be mounted in a vehicle so as to separate an interior cargo area of the vehicle from occupants of the vehicle, the cargo barrier comprising a single, unitary lamina of material defining integral mounting points for mounting the barrier to the vehicle, and zones of localised weakness therein which are adapted to plastically deform and thereby absorb energy imparted upon the barrier by cargo impacting there against.
  • the invention may be said to include a method of forming a vehicle cargo barrier of the type described above by cutting or punching this from an integral sheet of metal.
  • Figure 1 is a plan view of an exemplary blank, from which an exemplary cargo barrier can be formed;
  • Figure 2 is a side view of an exemplary cargo barrier formed from the blank in Figure 1 ;
  • Figure 3 is a plan view of the cargo barrier in Figure 2;
  • Figure 4 is a plan view of a second (end) portion of the cargo barrier illustrated in Figures 1 through 3;
  • Figure 5a is a plan view of the second portion of the cargo barrier illustrated in Figure 4, illustrating this second portion after the cargo barrier has had cargo impact against it;
  • Figure 5b is a detail view of a portion of the second portion of the cargo barrier illustrated in Figure 5a;
  • Figures 6a and 6b are front and rear perspective views respectively, of the exemplary cargo barrier
  • Figure 7 is a plan view of a blank, from which a cargo barrier according to a further exemplary embodiment may be formed;
  • Figure 8 is a side view of an exemplary cargo barrier formed from the blank illustrated in Figure 7;
  • Figure 9 is a detail view of a pattern of slots through the barrier illustrated in Figures 7 and 8, where this pattern of slots has plastically deformed as a result of cargo impacting against the barrier;
  • Figure 10 is a plan view of a blank, from which a cargo barrier according to a further exemplary embodiment may be formed;
  • Figure 1 1 is a side view of an exemplary cargo barrier formed from the blank illustrated in Figure 10;
  • Figure 12 is a detail perspective view of a pattern of slots through the barrier illustrated in Figures 10 and 1 1 ;
  • Figure 13 is a detail view of the pattern of slots in Figure 12 post an impact against the barrier
  • Figure 14 is a front view of a cargo barrier according to a further exemplary embodiment
  • Figure 15 is a side view of the cargo barrier in Figure 14;
  • Figure 16 is a plan view of a blank of a first piece of the cargo barrier illustrated in Figures 14 and 15;
  • Figure 17 is a plan view of a blank of a second piece of the cargo barrier illustrated in Figures 14 and 15;
  • Figure 18 is a side view of a cargo barrier according to a further exemplary embodiment.
  • the cargo barrier 1 is a single, unitary lamina of 4mm thick 5083 aluminium.
  • the blank 3 for the cargo barrier 1 is in this exemplary embodiment either cut or punched (such as by laser cutting or turret punching) from a single sheet of aluminium so as to have a size and peripheral shape that permits the barrier 1 to extend fully from one side of the vehicle to the other side and from the roof to the floor of the vehicle and thereby separate an interior cargo area of the vehicle from occupants of the vehicle.
  • a barrier according to the present invention may only need extend across part of a total area in order to effectively separate a cargo area from occupants; for example, in a utility (or pick up truck), the barrier may only need extend from the top of the tray or tub to the roof of the vehicle.
  • the cargo barrier may be painted (or anodised or galvanised in the case of ferrous materials) or otherwise provided with a sacrificial coating for the prevention of corrosion and/or to increase the visibility of the barrier.
  • the barrier comprises a first portion 10, which is the portion that extends transversely from side to side and from the roof to the floor of the vehicle, this first portion 10 has top and bottom and. side edges.
  • a second portion 12 of the barrier 1 is bent over along bend lines A so as to be extending rearwardly from the top edge of the first portion 10, and a third portion 14 is bent over along bend lines B so as to be extending rearwardly from the bottom edge of the first portion 10.
  • the cargo barrier's 1 mounting points are tabs 4 that extend rearwardly from the second 12 and third 14 portions of the barrier 1. Holes 6 are then drilled through these tabs 4 so that the barrier may be fastened to the vehicle's anchorage points via fasteners (e.g. bolts).
  • fasteners e.g. bolts
  • the barrier 1 is locally weakened at a position near the barriers mounting points 4 via the incorporation of a specially designed pattern 20 of apertures located in the second 12 and third 14 portions of the barrier 1.
  • the pattern 20 of apertures extends across both the second 12 and third 14 portions from at or near one side edge of these to at or near the other side edge of these respective portions so as to substantially cover these second 12 and third 14 portions of the barrier.
  • this specially designed pattern 20 is a pattern of slots 22 in which all of the slots 22 are of substantially equal length and width, and these slots are formed in a straight line 24, where the spacing 26 between the end of one slot and the end of the next slot in the line of slots is the same for all slots 22 in the pattern 20.
  • the pattern of slots 20 further comprises a second line (or row) 28 of slots 22 that is substantially identical to the first line 24 of slots 22, this second line 28 of slots being spaced apart from and substantially parallel to the first line 24 of slots 22 and staggered or overlapping with respect to the first line 24 of slots 22.
  • the pattern of slots 20 further comprises a third line 29 of slots 22 that is substantially identical to and parallel with the first 24 and second 28 lines of slots 22, this third line 29 of slots 22 being spaced apart from and substantially parallel to the second line 28 of slots 22 and staggered or overlapping with respect to the second line 28 of slots 22 and aligned with the first line 24 of slots 22.
  • the spacing between adjacent lines of slots 22 is substantially the same for all adjacent lines of slots.
  • the above described pattern is repeated until the pattern substantially covers both the second 12 and third 14 portions of the barrier such that the pattern 20 of slots 22 extends substantially normal to the mounting point tabs 4 extending from that portion.
  • the slots 22 are 80mm long (although this length vary), and the gap between the end of one slot and the end of the next slot in a line is 12mm.
  • the pattern 20 is, due to its positioning and orientation, placed in (at least) tension, and it reacts in the following ways:
  • the cargo barrier 1 includes a further group of larger, generally rectangular apertures 30 there through which are so sized and positioned in the upper region of the barrier 1 so as to permit the driver of the vehicle in particular visibility through the barrier 1.
  • the barrier 100 is locally weakened in an approximately central region 110 thereof via the incorporation of a pattern of apertures 120 having a shape that is adapted to substantially match the peripheral shape of a test mass as prescribed by Australian Standard AS4034. Such a test mass is dropped upon barrier samples in order to ensure the barriers compliance with the safety standard.
  • the pattern of apertures may be arranged to match a shape of a test mass as employed by any relevant standard.
  • test mass prescribed by Australian Standard AS4034 has a base of generally rectangular shape and a raised central portion, which has a rectilinear shape which steps up from the base and defines a level parallel to but spaced apart from a level defined by the base of the test mass.
  • the locally weakened zone includes a pattern 122 of slots 124 which is shaped so as to match the peripheral shape of the base of the test mass. Similar to the barrier 1 according to the first embodiment, all of the slots 124 are of substantially equal length and width, and these slots are formed in a line forming a loop or circuit where the spacing between the end of one slot 124 and the end of the next slot in the line of slots is the same for all slots in the pattern.
  • the loop or circuit is generally rectangular.
  • the pattern 122 of slots 124 further comprises a second line of slots forming a second loop or circuit that is spaced apart from, inside of and substantially parallel to first loop or circuit formed by the first line of slots, where the slots 124 in this second loop are staggered or overlapping with respect to the first line of slots.
  • the pattern 122 of slots 124 further comprises a third line of slots that is spaced apart from, inside of and substantially parallel to the second loop or circuit formed by the second line of slots 124 and staggered or overlapping with respect to the second line of slots and aligned with the first line of slots.
  • the spacing between adjacent lines of slots 124 is substantially the same for all adjacent lines of slots.
  • the weakened zone further includes a second pattern 126 of slots 124 defining a shape that substantially matches the shape and position of the raised central portion of the test mass.
  • This second pattern 126 of slots 124 is comprised of a series of circuits of slots in the same way as the pattern of slots which is shaped so as to match the peripheral shape of the base of the test mass discussed above.
  • the length of the slots is typically between 60 and 120mm, and the width of the slots is 4 to 5mm.
  • the zones of weakness are, due to their positioning and orientation, placed in (at least) tension, and so they react in the same way as the slots of the barrier 1 according to the first embodiment.
  • the barrier includes a further group of larger, generally rectangular apertures 30 there through which are so sized and positioned in the upper region of the barrier 1 so as to permit the driver of the vehicle in particular visibility through the barrier 1.
  • the barrier 200 is locally weakened at a position near each of the barriers mounting tabs 4 via the incorporation of a specially designed pattern 210 of apertures there through.
  • this specially designed pattern 210 of apertures is a pattern of slots 212 which is spaced apart from and symmetrical about a pattern centre line CL so as to thereby define a central backbone 214 for the pattern 210.
  • Each of the slots 212 on one side of the pattern centre line CL is substantially parallel to and spaced apart from each of the other slots 212 on that same side of the pattern centre line CL, and each of the slots 212 in the pattern 210 is at an angle relative to the pattern centre line CL.
  • a series of ribs 216 are defined between these slots 212.
  • Each pattern 210 of slots 212 is directed such that each of the slots 212 in the pattern is directed away from the mounting tab 4 nearest the pattern 210.
  • each of the slots 212 relative to the pattern centre line CL is 45 degrees
  • the slots 212a furthest from the mounting point 4 includes slot extensions 212b that extend toward and normal to the pattern centre line CL and which are separated at the pattern centre line by a small, narrow tab 218, which is wider at one end (preferably the end furthest from the nearest mounting point) than at the other.
  • Each of the slots 212 in a pattern is of substantially the same length and is spaced the same distance away from the centre line CL of the pattern 210.
  • the applicant generally refers to the above described pattern 210 of slots 212 as a 'fish bone' pattern.
  • the slots 212 are 35mm long and between 4 and 5mm wide, the backbone 214 separating the to sets of slots 12 is 25mm thick, and the ribs 16 separating the slots are between 3 and 4 mm thick.
  • the pattern 210 is, due to its positioning and orientation, placed in (at least) tension (see lines of Force F), and it reacts in the following ways:
  • the tab 218 breaks at its narrow end (so that tab 218 remains with the barrier and not the backbone of the pattern) permitting the slots 212 a and extensions 212b to open up significantly (out of the plane of the barrier);
  • the backbone 214 is displaced out of the plane of the remainder of the barrier 200, the extent of this displacement being greatest at the end furthest from the mounting point 4, where the tab 218 has broken leaving the backbone 214 less constrained at this end; •
  • the ribs 216 stretch and twist along their length, the extent of this stretching and twisting being greater the further the slot is from the nearest mounting point 4; and
  • tab 218 Whilst the slots 212a and extensions 212b open up significantly (out of the plane of the barrier) when tab 218 breaks, tab 218 still extend across the opening and so acts to ensure that the barrier will still pass the penetration test set out by Australian Standard AS4034, and thereby prevent objects from passing through the opening created by the breakage of tab 218.
  • the barrier includes a further group of larger, generally rectangular apertures 30 there through which are so sized and positioned in the upper region of the barrier 200 so as to permit the driver of the vehicle in particular visibility through the barrier 200.
  • Cargo barrier 300 differs from barrier 200 in that it is comprised of a pair of sheets 302 and 304 of aluminium which are secured together by being bolted together (by bolts 306) through abutting flanges 308 and 310 that extend from one side of the barrier 300 to the other. These abutting flanges 308 and 310 create a rib that serves to stiffen and strengthen the barrier 300.
  • Cargo barrier 400 is comprised of a pair of sheets 402 and 404 of aluminium which are secured together by being arranged so as to be overlapping, and which are then fastened together along a pair of spaced apart and parallel bolt lines 406 and 408.
  • the overlapping portions of each of sheets 402 and 404 are bent so as to define and enclose a cavity there between and thereby form what is commonly referred to as a 'box section'.
  • a 'box section' serves to stiffen and strengthen the barrier 400.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

Cette invention porte sur une cloison intérieure pour véhicules à moteur, laquelle cloison est apte à être montée dans ou sur un véhicule de façon à séparer soit une zone de marchandises intérieure, soit une zone de marchandises extérieure, du véhicule, d'occupants du véhicule, la cloison intérieure comprenant une feuille de matériau ayant des moyens disposés d'un seul tenant à celle-ci, lesquels moyens sont aptes à absorber de l'énergie communiquée à la cloison par un impact de marchandises contre celle-ci. Sous une forme, les moyens d'absorption d'énergie sont constitués par une zone localement affaiblie de la ou de chaque feuille. Sous une forme, la zone affaiblie comprend des ouvertures dans ou à travers la ou chaque feuille. Une série d'agencements d'ouvertures alternés est divulguée. L'invention porte également sur un procédé associé pour former une cloison intérieure.
PCT/AU2010/000441 2009-04-20 2010-04-20 Cloison intérieure Ceased WO2010121297A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2010239134A AU2010239134A1 (en) 2009-04-20 2010-04-20 Cargo barrier

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
AU2009901685 2009-04-20
AU2009901683 2009-04-20
AU2009901685A AU2009901685A0 (en) 2009-04-20 Cargo barrier
AU2009901682 2009-04-20
AU2009901684 2009-04-20
AU2009901683A AU2009901683A0 (en) 2009-04-20 Cargo barrier
AU2009901682A AU2009901682A0 (en) 2009-04-20 Cargo barrier
AU2009901684A AU2009901684A0 (en) 2009-04-20 A connection element for providing a connection between a vehicle component or accessory and a vehicle
AU2009904051 2009-08-26
AU2009904051A AU2009904051A0 (en) 2009-08-26 Impact energy absorbing strap

Publications (1)

Publication Number Publication Date
WO2010121297A1 true WO2010121297A1 (fr) 2010-10-28

Family

ID=43010582

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/AU2010/000440 Ceased WO2010121296A1 (fr) 2009-04-20 2010-04-20 Élément de liaison
PCT/AU2010/000441 Ceased WO2010121297A1 (fr) 2009-04-20 2010-04-20 Cloison intérieure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/AU2010/000440 Ceased WO2010121296A1 (fr) 2009-04-20 2010-04-20 Élément de liaison

Country Status (3)

Country Link
AU (2) AU2010239134A1 (fr)
NZ (1) NZ596291A (fr)
WO (2) WO2010121296A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6883849B2 (ja) * 2017-05-18 2021-06-09 株式会社ハナイ 衝撃緩衝プレート
US11046220B2 (en) * 2019-09-16 2021-06-29 Lear Corporation Vehicle seating system
SE546084C2 (en) * 2020-05-25 2024-05-14 Mim Construction Ab Energy absorbing member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957250A (en) * 1988-08-11 1990-09-18 Messerschmitt-Boelkow-Blohm Gmbh Device for intercepting and retaining of cargo in a transport cabin
AU6709498A (en) * 1997-05-22 1998-11-26 Rees Operations Pty Ltd Moulded motor vehicle safety screen having a controlled deformation characteristic
AU6906498A (en) * 1997-05-28 1998-12-03 Trimas Corporation Pty Ltd Improved cargo barrier
US7338038B2 (en) * 2004-03-12 2008-03-04 Dow Global Technologies, Inc. Impact absorption structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444962A (en) * 1967-06-14 1969-05-20 Ford Motor Co Energy dissipating device
FR1568202A (fr) * 1968-03-13 1969-05-23
JPS491413B1 (fr) * 1968-10-05 1974-01-14
US5700545A (en) * 1995-05-31 1997-12-23 The Oakwood Group Energy absorbing structure
US7360822B2 (en) * 1998-02-04 2008-04-22 Oakwood Energy Management, Inc. Modular energy absorber and method for configuring same
US6547280B1 (en) * 1998-11-21 2003-04-15 Cellbond Limited Energy-absorbing structures
US6557929B2 (en) * 2001-08-10 2003-05-06 Lear Corporation Impact absorbing assembly for automobile interior systems

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957250A (en) * 1988-08-11 1990-09-18 Messerschmitt-Boelkow-Blohm Gmbh Device for intercepting and retaining of cargo in a transport cabin
AU6709498A (en) * 1997-05-22 1998-11-26 Rees Operations Pty Ltd Moulded motor vehicle safety screen having a controlled deformation characteristic
AU738414B2 (en) * 1997-05-22 2001-09-20 Rees Operations Pty Ltd Moulded motor vehicle safety screen having a controlled deformation characteristic
AU6906498A (en) * 1997-05-28 1998-12-03 Trimas Corporation Pty Ltd Improved cargo barrier
AU750532B2 (en) * 1997-05-28 2002-07-18 Trimas Corporation Pty Ltd Improved cargo barrier
US7338038B2 (en) * 2004-03-12 2008-03-04 Dow Global Technologies, Inc. Impact absorption structure

Also Published As

Publication number Publication date
NZ596291A (en) 2014-02-28
WO2010121296A1 (fr) 2010-10-28
AU2010239134A1 (en) 2011-11-17
AU2010239133A1 (en) 2011-12-01
AU2010239133B2 (en) 2015-05-14

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