AU3195377A - Ladder - Google Patents

Ladder

Info

Publication number
AU3195377A
AU3195377A AU31953/77A AU3195377A AU3195377A AU 3195377 A AU3195377 A AU 3195377A AU 31953/77 A AU31953/77 A AU 31953/77A AU 3195377 A AU3195377 A AU 3195377A AU 3195377 A AU3195377 A AU 3195377A
Authority
AU
Australia
Prior art keywords
ladder
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.)
Granted
Application number
AU31953/77A
Other versions
AU509599B2 (en
Inventor
P. M Vos
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.)
ALEXPRO PTY Ltd
Original Assignee
ALEXPRO 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
Application filed by ALEXPRO Pty Ltd filed Critical ALEXPRO Pty Ltd
Priority to AU31953/77A priority Critical patent/AU509599B2/en
Publication of AU3195377A publication Critical patent/AU3195377A/en
Application granted granted Critical
Publication of AU509599B2 publication Critical patent/AU509599B2/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C7/00Component parts, supporting parts, or accessories
    • E06C7/08Special construction of longitudinal members, or rungs or other treads
    • E06C7/081Rungs or other treads comprising anti-slip features
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C7/00Component parts, supporting parts, or accessories
    • E06C7/08Special construction of longitudinal members, or rungs or other treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU31953/77A 1976-12-30 1976-12-30 Ladder Expired AU509599B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU31953/77A AU509599B2 (en) 1976-12-30 1976-12-30 Ladder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU31953/77A AU509599B2 (en) 1976-12-30 1976-12-30 Ladder

Publications (2)

Publication Number Publication Date
AU3195377A true AU3195377A (en) 1979-06-28
AU509599B2 AU509599B2 (en) 1980-05-15

Family

ID=3719574

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31953/77A Expired AU509599B2 (en) 1976-12-30 1976-12-30 Ladder

Country Status (1)

Country Link
AU (1) AU509599B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839204A (en) * 1987-05-19 1989-06-13 Yazaki Kakoh Co., Ltd. Resin coated metal pipe having a plane surface for a lightweight structure
FR2980813B1 (en) * 2011-09-30 2017-03-03 Cdh Group HEIGHT ACCESS DEVICE WITH ELARGIS MONOBLOC RODS
CN105672868A (en) * 2014-07-21 2016-06-15 华巧波 Stair plate on anti-slip staircase
CN105735887A (en) * 2014-07-21 2016-07-06 华巧波 Ladder board on antiskid ladder
CN105735885A (en) * 2014-07-21 2016-07-06 华巧波 Ladder board on antiskid ladder and application method thereof
CN105735886A (en) * 2014-07-21 2016-07-06 华巧波 Ladder board on antiskid ladder and application method thereof

Also Published As

Publication number Publication date
AU509599B2 (en) 1980-05-15

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