GB629851A - Improvements in or relating to detachable ladder stays or extensions - Google Patents
Improvements in or relating to detachable ladder stays or extensionsInfo
- Publication number
- GB629851A GB629851A GB3299347A GB3299347A GB629851A GB 629851 A GB629851 A GB 629851A GB 3299347 A GB3299347 A GB 3299347A GB 3299347 A GB3299347 A GB 3299347A GB 629851 A GB629851 A GB 629851A
- Authority
- GB
- United Kingdom
- Prior art keywords
- extensions
- relating
- detachable ladder
- stays
- ladder stays
- 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
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
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
- E06C7/484—Supports specially adapted for use with a wall opening, e.g. windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
629,851. Ladder brackets. FILLERY, W. Dec. 15, 1947, No. 32993. [Class 20(ii)]. A detachable extension for a ladder comprises a rail C adapted to engage a wall &c. connected by divergent members B<SP>1 </SP>to parallel members A<SP>1</SP> having horizontal cross-ties, and carrying hooks A<SP>4</SP> engaging over the rungs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3299347A GB629851A (en) | 1947-12-15 | 1947-12-15 | Improvements in or relating to detachable ladder stays or extensions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3299347A GB629851A (en) | 1947-12-15 | 1947-12-15 | Improvements in or relating to detachable ladder stays or extensions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB629851A true GB629851A (en) | 1949-09-29 |
Family
ID=10347067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3299347A Expired GB629851A (en) | 1947-12-15 | 1947-12-15 | Improvements in or relating to detachable ladder stays or extensions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB629851A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3318466A (en) * | 1965-06-16 | 1967-05-09 | Lockheed Aircraft Corp | Tool for removing and replacing component structures of aircraft |
US3568801A (en) * | 1969-02-28 | 1971-03-09 | H D Werner Co Inc | Ladder stabilizing device |
GB2118236A (en) * | 1982-04-05 | 1983-10-26 | Gordon Fenwick Lee | Ladder attachment |
US4580660A (en) * | 1984-01-03 | 1986-04-08 | Morris Oling | Ladder attachment |
GB2185777A (en) * | 1986-01-24 | 1987-07-29 | John Colin Campbell | A seat device for a ladder |
US5010979A (en) * | 1990-01-30 | 1991-04-30 | Shreve Iii Arthur L | Ladder stabilizing device |
US5647452A (en) * | 1995-09-15 | 1997-07-15 | Gauthier; Gilbert E. | Scafford jig |
FR2822889A1 (en) * | 2001-04-03 | 2002-10-04 | Guy Verstraete | Adjustable support for top end of ladder comprises aluminum or plastic rail fixed to ladder uprights by clamps and fitted with end stops |
-
1947
- 1947-12-15 GB GB3299347A patent/GB629851A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3318466A (en) * | 1965-06-16 | 1967-05-09 | Lockheed Aircraft Corp | Tool for removing and replacing component structures of aircraft |
US3568801A (en) * | 1969-02-28 | 1971-03-09 | H D Werner Co Inc | Ladder stabilizing device |
GB2118236A (en) * | 1982-04-05 | 1983-10-26 | Gordon Fenwick Lee | Ladder attachment |
US4580660A (en) * | 1984-01-03 | 1986-04-08 | Morris Oling | Ladder attachment |
GB2185777A (en) * | 1986-01-24 | 1987-07-29 | John Colin Campbell | A seat device for a ladder |
EP0236635A2 (en) * | 1986-01-24 | 1987-09-16 | John Colin Campbell | A seat device for a ladder |
EP0236635A3 (en) * | 1986-01-24 | 1987-12-16 | John Colin Campbell | A seat device for a ladder |
GB2185777B (en) * | 1986-01-24 | 1989-11-01 | John Colin Campbell | A seat device for a ladder |
US5010979A (en) * | 1990-01-30 | 1991-04-30 | Shreve Iii Arthur L | Ladder stabilizing device |
US5647452A (en) * | 1995-09-15 | 1997-07-15 | Gauthier; Gilbert E. | Scafford jig |
FR2822889A1 (en) * | 2001-04-03 | 2002-10-04 | Guy Verstraete | Adjustable support for top end of ladder comprises aluminum or plastic rail fixed to ladder uprights by clamps and fitted with end stops |
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