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AU1452099A - Joints and ladders containing such joints - Google Patents

Joints and ladders containing such joints

Info

Publication number
AU1452099A
AU1452099A AU14520/99A AU1452099A AU1452099A AU 1452099 A AU1452099 A AU 1452099A AU 14520/99 A AU14520/99 A AU 14520/99A AU 1452099 A AU1452099 A AU 1452099A AU 1452099 A AU1452099 A AU 1452099A
Authority
AU
Australia
Prior art keywords
joints
ladders
ladders containing
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.)
Abandoned
Application number
AU14520/99A
Inventor
David J. Lipniarski
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.)
Confer Plastics Inc
Original Assignee
Confer Plastics Inc
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 Confer Plastics Inc filed Critical Confer Plastics Inc
Publication of AU1452099A publication Critical patent/AU1452099A/en
Abandoned 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004—Joining sheets, plates or panels in abutting relationship
    • F16B5/0032—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge
    • F16B5/0052—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge the interlocking key acting as a dovetail-type key
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/144—Means for facilitating access, e.g. step units or slides
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/24—Non-hinged free-standing ladders
    • E06C1/28—Non-hinged free-standing ladders multi-part
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/387—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders having tip-up steps
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/006—Devices for preventing access
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
AU14520/99A 1997-11-10 1998-11-06 Joints and ladders containing such joints Abandoned AU1452099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6526997P 1997-11-10 1997-11-10
US60065269 1997-11-10
PCT/US1998/023684 WO1999024687A1 (en) 1997-11-10 1998-11-06 Joints and ladders containing such joints

Publications (1)

Publication Number Publication Date
AU1452099A true AU1452099A (en) 1999-05-31

Family

ID=22061535

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14520/99A Abandoned AU1452099A (en) 1997-11-10 1998-11-06 Joints and ladders containing such joints

Country Status (2)

Country Link
AU (1) AU1452099A (en)
WO (1) WO1999024687A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832755B1 (en) * 2001-11-26 2004-01-30 Sevylor Internat SAFETY LADDER, ESPECIALLY FOR POOLS, PARTICULARLY FOR ABOVE GROUND POOLS
EP1712707A1 (en) * 2005-04-04 2006-10-18 Piergiacinto Cremonesi Ladder for facilitating access to an open air swimming pool or for a container for liquids, granules or powders.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US732389A (en) * 1902-11-15 1903-06-30 Richard Wheater Fastening for picks.
US826706A (en) * 1906-03-13 1906-07-24 Sectional Weight Company Sectional weight.
US1316688A (en) * 1913-05-15 1919-09-23 John F Conrad Cable-connector.
US1151131A (en) * 1914-07-25 1915-08-24 Christopher F Starliper Shaft-collar.
US1171589A (en) * 1915-05-03 1916-02-15 James A Brownfield Joint.
US1468786A (en) * 1922-02-04 1923-09-25 Jacob S Knechtel Cabinet joint
US1436858A (en) * 1922-03-22 1922-11-28 Walter P Riester Screen frame
US1473228A (en) * 1922-08-02 1923-11-06 Grundel Josef Ladder
US2465783A (en) * 1945-08-09 1949-03-29 Beaty David Cable connection
US2512177A (en) * 1948-12-14 1950-06-20 Shaler Saul Steel square
US4060150A (en) * 1973-09-07 1977-11-29 Peter Hughes Ladder kit
US4024929A (en) * 1974-11-18 1977-05-24 Daniel Mintz Ladder
US4023647A (en) * 1975-12-18 1977-05-17 Confer Plastics, Inc. Freestanding ladder structure
US5244291A (en) * 1991-08-26 1993-09-14 Confer Plastics Inc. Means and method of attachment of hollow thin-walled structural members

Also Published As

Publication number Publication date
WO1999024687A1 (en) 1999-05-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase