GB355993A - Improvements in and relating to hand braces and like tools - Google Patents
Improvements in and relating to hand braces and like toolsInfo
- Publication number
- GB355993A GB355993A GB2937030A GB2937030A GB355993A GB 355993 A GB355993 A GB 355993A GB 2937030 A GB2937030 A GB 2937030A GB 2937030 A GB2937030 A GB 2937030A GB 355993 A GB355993 A GB 355993A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grip
- brace
- disc
- discs
- ring
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
355,993. Hand and breast drills. SHELLEY, Ltd., R. T. and LAWRENCE, E. G., Aston Brook Street, Birmingham. Oct. 1, 1930, No. 29370. [Class 83 (iii).] The rotatable grip a for a hand brace is attached to the end b of the brace by means of perforated discs or spiders c, f and a split spring ring j. The disc c abuts against the inner closed end of the grip a and receives the reduced end d of the brace. Preferably two discs f, g are provided at the outer end of the grip and are secured against an internal shoulder e by burring over the edge of the grip at h, the outer or both discs being dished at g<1>, so that the ring j, located in an annular groove in the brace, may engage between the discs. In an alternative construction one disc f only is provided at the outer end of the grip, the ring j then lying inside the disc and a second spring ring l lying outside of the disc c and in a further modification a ball m may lie between the inner end of the grip and a recess in the end of the brace. The grip may be built up ready for assembly and the brace end pushed into it for securing thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2937030A GB355993A (en) | 1930-10-01 | 1930-10-01 | Improvements in and relating to hand braces and like tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2937030A GB355993A (en) | 1930-10-01 | 1930-10-01 | Improvements in and relating to hand braces and like tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB355993A true GB355993A (en) | 1931-09-03 |
Family
ID=10290455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2937030A Expired GB355993A (en) | 1930-10-01 | 1930-10-01 | Improvements in and relating to hand braces and like tools |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB355993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538393A (en) * | 1982-11-26 | 1985-09-03 | Jer Manufacturing, Inc. | Folding truss |
-
1930
- 1930-10-01 GB GB2937030A patent/GB355993A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538393A (en) * | 1982-11-26 | 1985-09-03 | Jer Manufacturing, Inc. | Folding truss |
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