GB190725489A - An Improved Portable Carpenters', Joiners', or Cabinet Makers' Cramp. - Google Patents
An Improved Portable Carpenters', Joiners', or Cabinet Makers' Cramp.Info
- Publication number
- GB190725489A GB190725489A GB190725489DA GB190725489A GB 190725489 A GB190725489 A GB 190725489A GB 190725489D A GB190725489D A GB 190725489DA GB 190725489 A GB190725489 A GB 190725489A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head
- bar
- cramp
- holes
- joiners
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
25,489. Coppin, R. J. Nov. 18. Cramps.-In a portable cramp of the kind comprising a bar fitted with an adjustable shoe and an adjustable screw - head, these being adapted to be shifted into and temporarily secured in various positions on the bar, the adjustable head is so formed as to be readily applied to an iron or wooden bar. The head e has the screw h and side cheeks f extending from the flat extension g, through holes i in which cheeks the head may be screwed to the bar b having a series of holes by nails, screws, bolts, or pins, but preferably by pins held to the head and shoe respectively by safety chains. The loose shoe a may be similarly secured to the bar by means of side cheeks and holes c.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190725489T | 1907-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190725489A true GB190725489A (en) | 1908-08-20 |
Family
ID=32551412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190725489D Expired GB190725489A (en) | 1907-11-18 | 1907-11-18 | An Improved Portable Carpenters', Joiners', or Cabinet Makers' Cramp. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190725489A (en) |
-
1907
- 1907-11-18 GB GB190725489D patent/GB190725489A/en not_active Expired
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