GB284436A - Improvements in ladders and the like - Google Patents

Improvements in ladders and the like

Info

Publication number
GB284436A
GB284436A GB3161126A GB3161126A GB284436A GB 284436 A GB284436 A GB 284436A GB 3161126 A GB3161126 A GB 3161126A GB 3161126 A GB3161126 A GB 3161126A GB 284436 A GB284436 A GB 284436A
Authority
GB
United Kingdom
Prior art keywords
engage
ladders
bar
locking bar
section
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
GB3161126A
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 GB3161126A priority Critical patent/GB284436A/en
Publication of GB284436A publication Critical patent/GB284436A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
    • E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
    • E06C1/12—Ladders for resting against objects, e.g. walls poles, trees multi-part extensible, e.g. telescopic

Landscapes

  • Ladders (AREA)

Abstract

284,436. Drew, A. Dec. 13, 1926. Ladders.-An extension ladder is provided with projections F on the rear of the sliding section adapted to be engaged by a pivoted locking bar C on the fixed section, the lock. ing bar being cranked backwards to engage also beneath the rungs of the sliding section. Brackets L are also provided on the fixed section to engage the locking bar, and the actuating rope G loosely engages in an angled extension I of the locking arm to release it from engagement.
GB3161126A 1926-12-13 1926-12-13 Improvements in ladders and the like Expired GB284436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3161126A GB284436A (en) 1926-12-13 1926-12-13 Improvements in ladders and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3161126A GB284436A (en) 1926-12-13 1926-12-13 Improvements in ladders and the like

Publications (1)

Publication Number Publication Date
GB284436A true GB284436A (en) 1928-02-02

Family

ID=10325735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3161126A Expired GB284436A (en) 1926-12-13 1926-12-13 Improvements in ladders and the like

Country Status (1)

Country Link
GB (1) GB284436A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004282A1 (en) * 1981-05-29 1982-12-09 Samuel David Smith Safety device for ladders
AT404967B (en) * 1994-12-23 1999-04-26 Just Leitern Aktiengesellschaf Extension ladder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004282A1 (en) * 1981-05-29 1982-12-09 Samuel David Smith Safety device for ladders
US4406350A (en) * 1981-05-29 1983-09-27 Smith Samuel D Safety device for ladders
AT404967B (en) * 1994-12-23 1999-04-26 Just Leitern Aktiengesellschaf Extension ladder

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