GB1314696A - Scaffold structure - Google Patents

Scaffold structure

Info

Publication number
GB1314696A
GB1314696A GB5656070A GB1314696DA GB1314696A GB 1314696 A GB1314696 A GB 1314696A GB 5656070 A GB5656070 A GB 5656070A GB 1314696D A GB1314696D A GB 1314696DA GB 1314696 A GB1314696 A GB 1314696A
Authority
GB
United Kingdom
Prior art keywords
ladder
platform
workman
hooks
nov
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
Application number
GB5656070A
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
Publication of GB1314696A publication Critical patent/GB1314696A/en
Expired 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
    • E06C7/16—Platforms on, or for use on, ladders, e.g. liftable or lowerable platforms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Abstract

1314696 Ladder with movable platform C L NYMAN 11 Nov 1970 [17 Nov 1969] 53560/70 Heading E1S A platform 20 for one workman is vertically movable along a ladder, by means of rollers 21 mounted on the platform framework and engaging the ladder side members 2, and is fastenable at a desired height by means of hooks 31 pivoted on the framework which engage over a ladder rung 3, movement of the platform being effected by the workman stepping off the platform and climbing up or down the ladder with a strap 35, which is connected at its ends to the hooks 31, fastened around himself so that the hooks are drawn away from the ladder and the platform is supported on the workman. The ladder side members 2 comprise I-section beams whose flanges have inturned edges to hold captive the rollers 21. The foot of the ladder is supported on cantilever arms 5 and the top of the ladder has secured thereto a horizontal frame to support the ladder against the structure being worked on.
GB5656070A 1969-11-17 1970-11-11 Scaffold structure Expired GB1314696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6944598 1969-11-17

Publications (1)

Publication Number Publication Date
GB1314696A true GB1314696A (en) 1973-04-26

Family

ID=6606447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5656070A Expired GB1314696A (en) 1969-11-17 1970-11-11 Scaffold structure

Country Status (3)

Country Link
US (1) US3760902A (en)
GB (1) GB1314696A (en)
SE (1) SE371247B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019609A1 (en) * 2007-04-24 2008-10-30 Erich Kempter Conductor for e.g. house wall, has wall supporting device supporting conductor at facade in perpendicular alignment, where both platform and wall supporting device are arranged from side of conductor facing facade during utilization
DE202009012363U1 (en) 2009-09-14 2009-11-26 Kempter, Erich facade Head

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238000A (en) * 1978-06-16 1980-12-09 Nyman Curt L Scaffold structure
US5072808A (en) * 1990-12-28 1991-12-17 Spalt Gregory P Ladder adaptable platform
WO2007134043A2 (en) * 2006-05-08 2007-11-22 T-Buck Ii, Llc Ladder stand with platform hoist and method of assembling same
US20070256892A1 (en) * 2006-05-08 2007-11-08 Breedlove Michael G Sr Ladder stand with platform hoist and method of assembling same
US10196857B2 (en) * 2017-01-24 2019-02-05 Enloe Industries Ladder knee rest
US11346153B2 (en) * 2018-11-02 2022-05-31 Chen-Wei Lin Ladder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307468A (en) * 1919-06-24 Climbing device
US788992A (en) * 1903-10-19 1905-05-02 Friederich J Langer Combined ladder and scaffold.
US837006A (en) * 1905-08-31 1906-11-27 Barnard A Spaull Portable scaffold.
US2198071A (en) * 1939-02-09 1940-04-23 Artini Vespasiano Extensible fire ladder
US2245661A (en) * 1940-06-05 1941-06-17 Robert W Fieroh Safety scaffold attachment for ladders
US2425302A (en) * 1945-11-16 1947-08-12 Curtis L Calhoun Safety adjustable pipe stabbing board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019609A1 (en) * 2007-04-24 2008-10-30 Erich Kempter Conductor for e.g. house wall, has wall supporting device supporting conductor at facade in perpendicular alignment, where both platform and wall supporting device are arranged from side of conductor facing facade during utilization
DE202009012363U1 (en) 2009-09-14 2009-11-26 Kempter, Erich facade Head

Also Published As

Publication number Publication date
US3760902A (en) 1973-09-25
SE371247B (en) 1974-11-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee