DE68904091D1 - LADDER CAB. - Google Patents

LADDER CAB.

Info

Publication number
DE68904091D1
DE68904091D1 DE8989870034T DE68904091T DE68904091D1 DE 68904091 D1 DE68904091 D1 DE 68904091D1 DE 8989870034 T DE8989870034 T DE 8989870034T DE 68904091 T DE68904091 T DE 68904091T DE 68904091 D1 DE68904091 D1 DE 68904091D1
Authority
DE
Germany
Prior art keywords
spring
basket
bar
ladder
cab
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.)
Expired - Fee Related
Application number
DE8989870034T
Other languages
German (de)
Other versions
DE68904091T2 (en
Inventor
Gilbert Loix
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.)
JOMY SA
Original Assignee
JOMY SA
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 JOMY SA filed Critical JOMY SA
Application granted granted Critical
Publication of DE68904091D1 publication Critical patent/DE68904091D1/en
Publication of DE68904091T2 publication Critical patent/DE68904091T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/18—Devices for preventing persons from falling
    • E06C7/185—Devices providing a back support to a person on the ladder, e.g. cages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms

Abstract

The basket comprises claws (1, 2) for support on a ladder (15) capable of being disengaged under the effect of an upward traction transmitted by means of a movable bar (3) and a spring (5). A locking means is provided which is capable of engaging the claw in the support position by a downward movement of a bar (4) which is movable with respect to the chassis of the basket. The locking means furthermore comprises a spring (6) attached on the one hand to the bar (4) and on the other hand to an element (9) integral with the basket, this spring being stretched or compressed when the claws (1, 2) are disengaged. <IMAGE>
DE8989870034T 1988-02-24 1989-02-24 LADDER CAB. Expired - Lifetime DE68904091T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8800214A BE1001462A7 (en) 1988-02-24 1988-02-24 Mobile platform on scale.

Publications (2)

Publication Number Publication Date
DE68904091D1 true DE68904091D1 (en) 1993-02-11
DE68904091T2 DE68904091T2 (en) 1993-04-29

Family

ID=3883280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989870034T Expired - Lifetime DE68904091T2 (en) 1988-02-24 1989-02-24 LADDER CAB.

Country Status (4)

Country Link
EP (1) EP0330642B1 (en)
AT (1) ATE84114T1 (en)
BE (1) BE1001462A7 (en)
DE (1) DE68904091T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701981B1 (en) * 1993-02-24 1995-04-14 Comabi Scaffolding platform, and scaffolding mounting system using this platform.
NL9301284A (en) * 1993-07-21 1994-04-05 Adriana Martha Smit Bearing structure for a working platform
DE102009049869A1 (en) * 2009-10-20 2011-04-28 Hymer-Leichtmetallbau Gmbh & Co. Kg Ladder scaffold for use in e.g. building site, has working platform connected with guide bars, which are displaced by displacement guide at longitudinal bars of ladder, and hooks fastened to guide bars

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB234012A (en) * 1925-01-08 1925-05-21 John Caldwell Muir Improvements in and connected with safety devices for mine cages, lifts and the like
US2438791A (en) * 1947-03-17 1948-03-30 Albert A Russell Sliding ladder jack
GB851279A (en) * 1958-01-18 1960-10-12 Theo Schaefer Improvements in or relating to mobile ladders
US3910378A (en) * 1973-09-25 1975-10-07 Curt Lennart Nyman Scaffold structure
DE3425947A1 (en) * 1984-07-13 1986-01-16 Söll KG Industrieschmiede, 8670 Hof SLED FOR A RISE PROTECTION DEVICE FOR CLIMBING A LADDER

Also Published As

Publication number Publication date
EP0330642A1 (en) 1989-08-30
ATE84114T1 (en) 1993-01-15
DE68904091T2 (en) 1993-04-29
BE1001462A7 (en) 1989-11-07
EP0330642B1 (en) 1992-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee