GB189816651A - Improvements in Hooks for Use in connection with Ladders and the like. - Google Patents
Improvements in Hooks for Use in connection with Ladders and the like.Info
- Publication number
- GB189816651A GB189816651A GB189816651DA GB189816651A GB 189816651 A GB189816651 A GB 189816651A GB 189816651D A GB189816651D A GB 189816651DA GB 189816651 A GB189816651 A GB 189816651A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hooks
- ladders
- gutter
- hook
- bent
- 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
Abstract
16,651. Osborn, H. C. July 30. Hooks.-H o o k s for supporting ladders from a gutter &c.or for connecting ladders together end to end are made from stout metal strips. The strips A, B are welded together and bent to form two hooks to engage a gutter &c. and the side L of the ladder respectively. Another strip E is bent to form a hook for a rung M of the ladder. The hooks A, B, and E are connected together by hinged links C, C, D as shown. Screw bolts F, G are employed to prevent the hooks B, E from becoming accidentally disengaged. The Provisional Specification describes a hook in which the parts A, B, C on one side are in one piece, and the parts A, B, C, D, E on the other side are also in one piece, the only joint being that in the centre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189816651T | 1898-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189816651A true GB189816651A (en) | 1899-06-02 |
Family
ID=32140949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189816651D Expired GB189816651A (en) | 1898-07-30 | 1898-07-30 | Improvements in Hooks for Use in connection with Ladders and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189816651A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2448716A (en) * | 1944-12-09 | 1948-09-07 | George K Hurd | Hook attachment for ladders |
-
1898
- 1898-07-30 GB GB189816651D patent/GB189816651A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2448716A (en) * | 1944-12-09 | 1948-09-07 | George K Hurd | Hook attachment for ladders |
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