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WO1994000664A1 - A child safety gate - Google Patents

A child safety gate Download PDF

Info

Publication number
WO1994000664A1
WO1994000664A1 PCT/SE1993/000544 SE9300544W WO9400664A1 WO 1994000664 A1 WO1994000664 A1 WO 1994000664A1 SE 9300544 W SE9300544 W SE 9300544W WO 9400664 A1 WO9400664 A1 WO 9400664A1
Authority
WO
WIPO (PCT)
Prior art keywords
gate
passage
curtain
instance
gate according
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/SE1993/000544
Other languages
French (fr)
Inventor
Anders Sandsborg
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to EP93913760A priority Critical patent/EP0649491B1/en
Priority to DE69317425T priority patent/DE69317425T2/en
Priority to AU43678/93A priority patent/AU4367893A/en
Priority to CA002137693A priority patent/CA2137693C/en
Publication of WO1994000664A1 publication Critical patent/WO1994000664A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B2009/002—Safety guards or gates

Definitions

  • a child safety gate A child safety gate
  • the present invention relates to a child safety gate for blocking a passage, particularly for children and pets-
  • Each side of the gate is defined by a vertical side edge, one of the side edges being connected to one side of the passage, the other side edge of the gate being, by means of a child proof locking device, removably mounted and locked against the other side of the passage, when it is desired to restrain the passage, and released therefrom when it is desired to open the passage.
  • Child safety gates of the above kind are commonly known and used, particularly in households where small children are present, and where there is a high demand for child safety.
  • the gate will ensure not only that the children cannot in ⁇ jure themselves in stairways or in other places where it is not possible to permanently watch the children, but- will also ensure that the children can be kept away from places where they may damage fragile goods. This also applies to leisure sites, camping grounds and the like. The same de ⁇ mands are often raised also for domestic animals.
  • the object of the present invention is, therefore, to pro- vide a child safety gate of the kind mentioned by way of introduction, where the above drawbacks have been elimina ⁇ ted.
  • This object will be achieved by a gate having the characteristic features set forth in claim 1.
  • the gate according to the invention is also more attractiv from an aesthetical point of view, particularly when not i use, since it requires less space. There is also the advan tage that the gate is always present when need should aris to use it.
  • Fig. 1 is a side view of a gate according to the invention shown in an open position.
  • Fig. 2 illustrates the same side view as Fig. 1, but with the gate in a closed position.
  • Fig. 3 is a top view of the gate according to Fig. 2
  • Fig. 4 is a top view of an anchoring device having a spe ⁇ cial locking function for the gate shown in Figs. 1-3.
  • Fig. 5 is a cross-section taken along line V-V of Fig. 4.
  • Figs. 6 and 7 are side views of a child proof locking de ⁇ vice for the gate of Figs. 1-3, shown in an open and a closed position, respectively.
  • Figs. 8-12 illustrate a number of alternative embodiments of the locking device of the gate and of the design of the gate.
  • Fig. 1 shows a gate, generally depicted 1, for blocking a passage 2 which is sidewardly limited by substantially ver tically oriented side elements, which in the example shown consist of a door frame 2a which is oriented adjacent a wall element 2b, and a door frame 2c which is oriented ad ⁇ jacent a wall element 2d, respectively.
  • the gate according to Fig. 1 consists of a substantially plane and substantially vertically oriented gate element 3 in the form of a rectangular roll-type screening made of a natural or synthetic material, in the embodiment shown in the form of a curtain made of a cloth or a more or less fine-meshed woven fabric, see especially Fig. 2, which cur tain is, at its vertical end edges 3a and 3b, respectively attached to a respective one of two wooden uprights 4 and 5, respectively, which uprights form curtain supporting vertical side edges of the gate 1.
  • the upright 4 is ancho ⁇ red against the wall element 2b
  • the upright 5 is releasably attachable and lockable to the wall element 2d by means of a child proof locking device, which is shown in more detail in Figs. 6 and 7.
  • the upright 5 has in its uppermost end a pin 5a to be in ⁇ troduced into a circular locking loop 6a which is stati ⁇ onary mounted in the wall element 2d.
  • the upright 5 has also a lower pin 5b to be introduced into a circular loc- king loop 6b which is stationary mounted in the wall ele ⁇ ment 2d.
  • a coil spring 7 is wound around the pin 5b such that the pin 5b and thereafter the pin 5a can be introduced into their respective locking loop 6a and 6b only if the spring 7 has been compressed, see Fig. 7.
  • the upright 4 has its upper end rigidly connected to a horizontal circular plate 8 by means of screws 9a and 9b.
  • the plate 8 and its sus ⁇ pended upright 4 is rotatably mounted on a roll-type shaft 11 against an anchoring device in the form of a wall brac ⁇ ket 10a.
  • the wall bracket 10a is attached to the wall ele ⁇ ment 2b by means of screws 10b, 10c.
  • the plate 8 is lockable in a desired angular position in relation to the wall bracket 10a by means of a key pin 12 which is introducable (see arrow 13) into a selected one of a plurality of locking holes 14 in the wall bracket 10a, and then into a selected one of a plurality of locking ho ⁇ les 15 in the plate 8.
  • a key pin 12 which is introducable (see arrow 13) into a selected one of a plurality of locking holes 14 in the wall bracket 10a, and then into a selected one of a plurality of locking ho ⁇ les 15 in the plate 8.
  • Fig. 2 shows only two pf the holes 14 of the wall bracket 10a and two of the holes 15 of the plate 8.
  • the lower end of the upright 4 is rotatably mounted on a spring-biassed shaft 16 which is mounted in a wall bracket lOd.
  • a spring 17 is mounted in the upright 4 between the shaft 16 and a spring anchoring plate 18 in the upright 4 in order to give a desired roll force when unrolling the cloth 3.
  • the gate element 3 shown in Fig. 2 has a length correspon- ding to a standard size such that it, when completely un ⁇ rolled between its end edges 3a and 3b, becomes stretched to thereby prevent any passage through the opening 2.
  • the safety gate 3 is made of a curtain cloth, this can be readily fastened to its uprights 4 and 5 by loosely intro- ducing each of them into a separate pleat or the like (not shown) being formed in each side edge 3a and 3b, respec ⁇ tively.
  • the unrolling has to be braked, for instance by means of the key pin 12, as has been described above, or by means of any brake device (not shown) having a similar function as the key pin lock 12.
  • the gate element 3 extends past any obstacle, for in ⁇ stance the door frames 2a and 2c (see Figs. 2 and 3), there may be provided supporting means, for example guidin pins 19 or 20, on the gate element 3 in order to hold this in place against the door frames 2a and 2c.
  • supporting means for example guidin pins 19 or 20, on the gate element 3 in order to hold this in place against the door frames 2a and 2c.
  • stop means may for instance be in the form of snap fasteners 21 see Figs. 2 and 3, or in the form of locking key pins, not shown, or in the form of other brake devices, not shown, for instance of friction-type, which can be biassed, for instance by means of a knob.
  • the gate in accordance with the invention may be adjust ⁇ ably anchored to the passage 2, but may alternatively be permanently or removably suspended at the passage 2. Any one of the side edges 4, 5 of the gate element 3 may be used as anchoring means against the wall.
  • Figs. 8 - 12 illustrate various types of gate elements and of child proof lockings of the gate.
  • Fig. 8 shows a gate element in the shape of a cloth, one end edge 3b of which is twice folded to form a reinforced edge piece 3c, which is provided with lock loops 22, whic can be locked against a corresponding hook 23 in the wall element 2d.
  • a lock means having a belt 24 and a push button 25 is shown replacing the locking means 22 and 23.
  • Fig. 9 shows a gate element in the form of a net 26, for instance of a metal or plastic wire, where the net is loc ked against the wall element 2d by means of a hook 27, 28 or nail (screw) 29 being mounted in the wall element 2d.
  • Fig. 10 shows a lock similar to that of Figs. 6 and 7, but with the gate element in the form of lamellas or coils 30, which are interconnected at short distance from each othe by means of wires 31.
  • Fig. 11 shows a child proof locking of a lamella gate by means of loop 32 and hook 33.
  • Fig. 12 shows, similarly to Fig. 9, a gate element of net 26, but with a,bar-type locking according to Figs. 6-7.
  • the gate element is suitably provided with reinforcing means.
  • the reinforcing mea may suitably consist of metal wires 35 or the like, see Fig. 2, which may for instance be woven into the upper an lower edge of the cloth.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Gates (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Adornments (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Control Of Combustion (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

A child safety gate (1) for blocking a passage (2), particularly for children and pets. The gate can be suspended at one (4) of its side edges and is lockable at its other side edge (5) by means of a child proof locking device. The gate consists, between its side edges, of a roll-type curtain (3), which can be rolled around one of said side edges.

Description

A child safety gate
FIELD OF THE INVENTION
The present invention relates to a child safety gate for blocking a passage, particularly for children and pets- Each side of the gate is defined by a vertical side edge, one of the side edges being connected to one side of the passage, the other side edge of the gate being, by means of a child proof locking device, removably mounted and locked against the other side of the passage, when it is desired to restrain the passage, and released therefrom when it is desired to open the passage.
BACKGROUND ART
Child safety gates of the above kind are commonly known and used, particularly in households where small children are present, and where there is a high demand for child safety. The gate will ensure not only that the children cannot in¬ jure themselves in stairways or in other places where it is not possible to permanently watch the children, but- will also ensure that the children can be kept away from places where they may damage fragile goods. This also applies to leisure sites, camping grounds and the like. The same de¬ mands are often raised also for domestic animals.
In some cases there is an important need for temporary re- strainments, for example when moving certain animals.
As far as safety gates for children and pets are concerned, and also where there is a need to close passages for ani¬ mals, for example in stables and folds, there are today on¬ ly gates in the form of wooden or metal gates having bars. These are bulky, hard and unwieldy. The gates may cause in¬ jury to children, if they will collide hard aginst the ga¬ te. The gates are also bulky, and cannot be removed out of the way when not being used, which brings about that they will not be used to that extent that would be desirable, which of course will result in more accidents. Known gates and other passage restrainments having bars, cables and th like, do not even function for dog whelps, for instance, since these can crawl between the cables or bars.
SUMMARY OF THE INVENTION
The object of the present invention is, therefore, to pro- vide a child safety gate of the kind mentioned by way of introduction, where the above drawbacks have been elimina¬ ted. This object will be achieved by a gate having the characteristic features set forth in claim 1.
The gate according to the invention is also more attractiv from an aesthetical point of view, particularly when not i use, since it requires less space. There is also the advan tage that the gate is always present when need should aris to use it.
Further developments of the invention are evident from the depending claims.
DESCRIPTION OF THE DRAWING
The invention will now be described in more detail with re ference to the accompanying drawing which illustrates a preferred embodiment of the invention.
Fig. 1 is a side view of a gate according to the invention shown in an open position.
Fig. 2 illustrates the same side view as Fig. 1, but with the gate in a closed position.
Fig. 3 is a top view of the gate according to Fig. 2, Fig. 4 is a top view of an anchoring device having a spe¬ cial locking function for the gate shown in Figs. 1-3.
Fig. 5 is a cross-section taken along line V-V of Fig. 4.
Figs. 6 and 7 are side views of a child proof locking de¬ vice for the gate of Figs. 1-3, shown in an open and a closed position, respectively.
Figs. 8-12 illustrate a number of alternative embodiments of the locking device of the gate and of the design of the gate.
PREFERRED EMBODIMENT
Fig. 1 shows a gate, generally depicted 1, for blocking a passage 2 which is sidewardly limited by substantially ver tically oriented side elements, which in the example shown consist of a door frame 2a which is oriented adjacent a wall element 2b, and a door frame 2c which is oriented ad¬ jacent a wall element 2d, respectively.
The gate according to Fig. 1 consists of a substantially plane and substantially vertically oriented gate element 3 in the form of a rectangular roll-type screening made of a natural or synthetic material, in the embodiment shown in the form of a curtain made of a cloth or a more or less fine-meshed woven fabric, see especially Fig. 2, which cur tain is, at its vertical end edges 3a and 3b, respectively attached to a respective one of two wooden uprights 4 and 5, respectively, which uprights form curtain supporting vertical side edges of the gate 1. The upright 4 is ancho¬ red against the wall element 2b, whereas the upright 5 is releasably attachable and lockable to the wall element 2d by means of a child proof locking device, which is shown in more detail in Figs. 6 and 7. The upright 5 has in its uppermost end a pin 5a to be in¬ troduced into a circular locking loop 6a which is stati¬ onary mounted in the wall element 2d. The upright 5 has also a lower pin 5b to be introduced into a circular loc- king loop 6b which is stationary mounted in the wall ele¬ ment 2d.
A coil spring 7 is wound around the pin 5b such that the pin 5b and thereafter the pin 5a can be introduced into their respective locking loop 6a and 6b only if the spring 7 has been compressed, see Fig. 7.
As will appear from Figs. 4 and 5, the upright 4 has its upper end rigidly connected to a horizontal circular plate 8 by means of screws 9a and 9b. The plate 8 and its sus¬ pended upright 4 is rotatably mounted on a roll-type shaft 11 against an anchoring device in the form of a wall brac¬ ket 10a. The wall bracket 10a is attached to the wall ele¬ ment 2b by means of screws 10b, 10c.
The plate 8 is lockable in a desired angular position in relation to the wall bracket 10a by means of a key pin 12 which is introducable (see arrow 13) into a selected one of a plurality of locking holes 14 in the wall bracket 10a, and then into a selected one of a plurality of locking ho¬ les 15 in the plate 8. (For reasons of simplicity Fig. 2 shows only two pf the holes 14 of the wall bracket 10a and two of the holes 15 of the plate 8.) Thus, the cloth 3 can be unrolled and extended to a desired length depending upon the width of the passage 2.
The lower end of the upright 4 is rotatably mounted on a spring-biassed shaft 16 which is mounted in a wall bracket lOd. A spring 17 is mounted in the upright 4 between the shaft 16 and a spring anchoring plate 18 in the upright 4 in order to give a desired roll force when unrolling the cloth 3.
The gate element 3 shown in Fig. 2 has a length correspon- ding to a standard size such that it, when completely un¬ rolled between its end edges 3a and 3b, becomes stretched to thereby prevent any passage through the opening 2. Sinc the safety gate 3 is made of a curtain cloth, this can be readily fastened to its uprights 4 and 5 by loosely intro- ducing each of them into a separate pleat or the like (not shown) being formed in each side edge 3a and 3b, respec¬ tively.
If the length of the gate element 3 exceeds the width of the passage 2 which is to be blocked, the unrolling has to be braked, for instance by means of the key pin 12, as has been described above, or by means of any brake device (not shown) having a similar function as the key pin lock 12.
If the gate element 3 extends past any obstacle, for in¬ stance the door frames 2a and 2c (see Figs. 2 and 3), there may be provided supporting means, for example guidin pins 19 or 20, on the gate element 3 in order to hold this in place against the door frames 2a and 2c. In some cases, it may also be suitable to provide stop means in order to prevent any uprolling of the gate element 3. Such stop means may for instance be in the form of snap fasteners 21 see Figs. 2 and 3, or in the form of locking key pins, not shown, or in the form of other brake devices, not shown, for instance of friction-type, which can be biassed, for instance by means of a knob.
The gate in accordance with the invention may be adjust¬ ably anchored to the passage 2, but may alternatively be permanently or removably suspended at the passage 2. Any one of the side edges 4, 5 of the gate element 3 may be used as anchoring means against the wall.
Figs. 8 - 12 illustrate various types of gate elements and of child proof lockings of the gate.
Fig. 8 shows a gate element in the shape of a cloth, one end edge 3b of which is twice folded to form a reinforced edge piece 3c, which is provided with lock loops 22, whic can be locked against a corresponding hook 23 in the wall element 2d. Alternatively, a lock means having a belt 24 and a push button 25 is shown replacing the locking means 22 and 23.
Fig. 9 shows a gate element in the form of a net 26, for instance of a metal or plastic wire, where the net is loc ked against the wall element 2d by means of a hook 27, 28 or nail (screw) 29 being mounted in the wall element 2d.
Fig. 10 shows a lock similar to that of Figs. 6 and 7, but with the gate element in the form of lamellas or coils 30, which are interconnected at short distance from each othe by means of wires 31.
Fig. 11 shows a child proof locking of a lamella gate by means of loop 32 and hook 33.
Fig. 12 shows, similarly to Fig. 9, a gate element of net 26, but with a,bar-type locking according to Figs. 6-7.
In order to prevent damage of the gate, the gate element is suitably provided with reinforcing means. In case the gate element is of cloth or the like, the reinforcing mea may suitably consist of metal wires 35 or the like, see Fig. 2, which may for instance be woven into the upper an lower edge of the cloth.

Claims

C l a i m s
1. Child safety gate (1) for blocking a passage (2), parti cularly for children and pets, each side of the gate being defined by a vertical side edge (4 and 5, respectively), one (4) of the side edges being connected to one side (2b) of the passage, the other side edge (5) of the gate being, by means of a child proof locking device, removably mounte and locked against the other side (2d) of the passage, whe it is desired to restrain the passage, and released there¬ from when it is desired to open the gate, c h a r a c ¬ t e r i z e d in that the gate (1) consists, between said vertical side edges (4, 5), of a roll-type screening, for instance a curtain (3), which, in the open condition of th gate can be uprolled around said one (4) of the vertical side edges, and which in the closed condition of the gate can be extended and stretched across the passage (2).
2. A gate according to claim 1, c h a r a c t e r i z e d in that the curtain (3) is made of cloth, woven fabric, plastic, rubber, net or the like of a natural or synthetic material.
3. A gate according to any preceding claim, c h a r a c - t e r i z e d in that the curtain is reinforced by rein¬ forcing means (35).
4. A gate according to claim 1, c h a r a c t e r i z e in that the curtain (3) consists of a plurality of inter- connected, vertically oriented solid parts, for instance o lamellas (30) .
5. A gate according to any preceding claim, c h a r a c ¬ t e r i z e d in that said other side edge (5) consists o a bar which is loosely or fixed connected to the curtain.
6. A gate according to any preceding claim, c h a r a c ¬ t e r i z e d in that the first side edge (4) consists of an upright, for instance a so called roll-type bar.
7. A gate according to claim 6, c h a r a c t e r i z e d in that the upright (4) is biassed by a counter-force means, for instance a spring (17), such that the curtain (3) can be unrolled against the urging of said counter- force means.
8. A gate according to anyone of claims 6 - 7, c h a ¬ r a c t e r i z e d in that the upright (4) is provided with a locking or braking device (8), such that the gate can be blocked in a selected, extended position.
PCT/SE1993/000544 1992-06-22 1993-06-18 A child safety gate Ceased WO1994000664A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP93913760A EP0649491B1 (en) 1992-06-22 1993-06-18 A child safety gate
DE69317425T DE69317425T2 (en) 1992-06-22 1993-06-18 SAFETY GUARD FOR CHILDREN
AU43678/93A AU4367893A (en) 1992-06-22 1993-06-18 A child safety gate
CA002137693A CA2137693C (en) 1992-06-22 1993-06-18 A child safety gate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9201891-0 1992-06-22
SE9201891A SE469567B (en) 1992-06-22 1992-06-22 CHILD SEARCH GRIND

Publications (1)

Publication Number Publication Date
WO1994000664A1 true WO1994000664A1 (en) 1994-01-06

Family

ID=20386545

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1993/000544 Ceased WO1994000664A1 (en) 1992-06-22 1993-06-18 A child safety gate

Country Status (8)

Country Link
EP (1) EP0649491B1 (en)
AT (1) ATE163988T1 (en)
AU (1) AU4367893A (en)
CA (1) CA2137693C (en)
DE (1) DE69317425T2 (en)
ES (1) ES2116455T3 (en)
SE (1) SE469567B (en)
WO (1) WO1994000664A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6178694B1 (en) 1998-10-23 2001-01-30 Evenflo Company, Inc. Walk-through gate with concealed hinge and latch
CN102066676A (en) * 2008-07-15 2011-05-18 龙祖仁 Locking devices for child safety doors
GB2491357A (en) * 2011-05-31 2012-12-05 Lisa Barbara Bessinger A retractable gate or barrier system
WO2013026911A1 (en) 2011-08-23 2013-02-28 Lundh Joeran Child safety gate with locking device
WO2013079066A2 (en) 2011-11-28 2013-06-06 Baby Dan A/S A child safety gate
US8578656B2 (en) 2010-12-14 2013-11-12 Munchkin, Inc. Adjustable width barrier
US8863811B2 (en) 2011-05-13 2014-10-21 Munchkin, Inc. Adjustable width barrier
US9328551B2 (en) 2013-06-24 2016-05-03 Summer Infant (Usa), Inc. Safety gate assembly
US9482052B2 (en) 2013-08-07 2016-11-01 Summer Infant (Usa), Inc. Safety gate with a rewindable, flexible barrier
WO2023170264A1 (en) 2022-03-11 2023-09-14 Joran Lundh Child safety gate with barrier tensioning means

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106812456A (en) * 2015-12-02 2017-06-09 湖北华舟重工应急装备股份有限公司 A kind of upright lift gate of dismountable hangar

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US746403A (en) * 1903-07-13 1903-12-08 Simeon U Tarney Window-screen.
US1525926A (en) * 1922-09-27 1925-02-10 Eutin William Transverse window shade
US1958695A (en) * 1931-01-29 1934-05-15 Ernst C Claus Window ventilator
GB2188358A (en) * 1986-03-25 1987-09-30 Al Edward Lange Door screen
US5207260A (en) * 1991-11-29 1993-05-04 Commesso Domenic V Adjustable restrain system for articles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US746403A (en) * 1903-07-13 1903-12-08 Simeon U Tarney Window-screen.
US1525926A (en) * 1922-09-27 1925-02-10 Eutin William Transverse window shade
US1958695A (en) * 1931-01-29 1934-05-15 Ernst C Claus Window ventilator
GB2188358A (en) * 1986-03-25 1987-09-30 Al Edward Lange Door screen
US5207260A (en) * 1991-11-29 1993-05-04 Commesso Domenic V Adjustable restrain system for articles

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6178694B1 (en) 1998-10-23 2001-01-30 Evenflo Company, Inc. Walk-through gate with concealed hinge and latch
CN102066676B (en) * 2008-07-15 2013-09-25 龙祖仁 Children safety door
CN102066676A (en) * 2008-07-15 2011-05-18 龙祖仁 Locking devices for child safety doors
US8887441B2 (en) 2008-07-15 2014-11-18 Joran Lundh Child safety gate
US9051770B2 (en) 2010-12-14 2015-06-09 Munchkin, Inc. Adjustable width barrier
US8578656B2 (en) 2010-12-14 2013-11-12 Munchkin, Inc. Adjustable width barrier
US8863811B2 (en) 2011-05-13 2014-10-21 Munchkin, Inc. Adjustable width barrier
GB2491357A (en) * 2011-05-31 2012-12-05 Lisa Barbara Bessinger A retractable gate or barrier system
WO2013026911A1 (en) 2011-08-23 2013-02-28 Lundh Joeran Child safety gate with locking device
WO2013079066A2 (en) 2011-11-28 2013-06-06 Baby Dan A/S A child safety gate
US9328551B2 (en) 2013-06-24 2016-05-03 Summer Infant (Usa), Inc. Safety gate assembly
US9482052B2 (en) 2013-08-07 2016-11-01 Summer Infant (Usa), Inc. Safety gate with a rewindable, flexible barrier
WO2023170264A1 (en) 2022-03-11 2023-09-14 Joran Lundh Child safety gate with barrier tensioning means

Also Published As

Publication number Publication date
EP0649491A1 (en) 1995-04-26
ATE163988T1 (en) 1998-03-15
DE69317425T2 (en) 1998-07-16
DE69317425D1 (en) 1998-04-16
CA2137693A1 (en) 1994-01-06
ES2116455T3 (en) 1998-07-16
SE9201891L (en) 1993-07-26
SE469567B (en) 1993-07-26
CA2137693C (en) 2002-08-13
SE9201891D0 (en) 1992-06-22
AU4367893A (en) 1994-01-24
EP0649491B1 (en) 1998-03-11

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