GB745937A - An improved gripping tool - Google Patents
An improved gripping toolInfo
- Publication number
- GB745937A GB745937A GB1665553A GB1665553A GB745937A GB 745937 A GB745937 A GB 745937A GB 1665553 A GB1665553 A GB 1665553A GB 1665553 A GB1665553 A GB 1665553A GB 745937 A GB745937 A GB 745937A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaw
- handle
- jaws
- band
- slot
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/20—Vices for clamping work of special profile, e.g. pipes
- B25B1/205—Vices of the chain or strip type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
745,937. Wrenches. PASS & CO., Ltd., E. Sept. 15, 1954 [June 17, 1953], No. 16655/53. Class 61 A tool for gripping pipes comprises a handle, one end of which constitutes a first jaw, a second jaw being adjustably secured thereto with one end extending towards the first jaw and the other end bent over to bear against a complementary receiving part of the handle to form a fulcrum for the second jaw, means extending through the first and second jaws for bringing the jaws together, a band of friction material secured at one end between jaws, the band after passing round the pipe passing out thrcugh at least one slot in one of the jaws. As shown a heavy canvas strip c is secured by rivets d to the face of the first jaw a<SP>1</SP> carried by the handle a. The second jaw b has a longtudinal slot f through which passes a stud g fixed to the handle a and screwed at the free end to receive a wing nut k. The jaw b has a wedge shaped end which engages in one of a series of grooves e on the handle. The free end of the strap c passes out through a slot h in the jaw b. In a modification the second jaw terminates opposite the first jaw one end of the band being held between the jaws by the adjusting stud which passes through a hole in the band, the other end being passed through one or two spaced apart parallel slots in one of the jaws. The second jaw has a peg which is located in an aperture in the handle to provide the fulcrum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1665553A GB745937A (en) | 1953-06-17 | 1953-06-17 | An improved gripping tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1665553A GB745937A (en) | 1953-06-17 | 1953-06-17 | An improved gripping tool |
Publications (1)
Publication Number | Publication Date |
---|---|
GB745937A true GB745937A (en) | 1956-03-07 |
Family
ID=10081228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1665553A Expired GB745937A (en) | 1953-06-17 | 1953-06-17 | An improved gripping tool |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB745937A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543858A (en) * | 1979-03-14 | 1985-10-01 | Luck S K | Handle for strap wrenches and other tools |
CN112726370A (en) * | 2020-12-30 | 2021-04-30 | 安徽先河建筑工程有限公司 | Municipal road marking device and using method thereof |
-
1953
- 1953-06-17 GB GB1665553A patent/GB745937A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543858A (en) * | 1979-03-14 | 1985-10-01 | Luck S K | Handle for strap wrenches and other tools |
CN112726370A (en) * | 2020-12-30 | 2021-04-30 | 安徽先河建筑工程有限公司 | Municipal road marking device and using method thereof |
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