GB219466A - Improved claw hammer for drawing nails - Google Patents
Improved claw hammer for drawing nailsInfo
- Publication number
- GB219466A GB219466A GB1654823A GB1654823A GB219466A GB 219466 A GB219466 A GB 219466A GB 1654823 A GB1654823 A GB 1654823A GB 1654823 A GB1654823 A GB 1654823A GB 219466 A GB219466 A GB 219466A
- Authority
- GB
- United Kingdom
- Prior art keywords
- claw hammer
- hammer
- drawing nails
- improved claw
- nails
- 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
- 210000000078 claw Anatomy 0.000 title abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/04—Hand hammers; Hammer heads of special shape or materials with provision for withdrawing or holding nails or spikes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
219,466. Mutch, G. J. June 26, 1923. Nail extractors. - A claw hammer is pro. vided with an attach. able fulcrum member, for use in extracting nails, consisting of a screw 7 adjustable in a threaded hole 5 in the head 1 of the hammer. The head of the screw may be curved and slotted to receive a screwdriver or knurled for hand adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1654823A GB219466A (en) | 1923-06-26 | 1923-06-26 | Improved claw hammer for drawing nails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1654823A GB219466A (en) | 1923-06-26 | 1923-06-26 | Improved claw hammer for drawing nails |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB219466A true GB219466A (en) | 1924-07-31 |
Family
ID=10079289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1654823A Expired GB219466A (en) | 1923-06-26 | 1923-06-26 | Improved claw hammer for drawing nails |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB219466A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940171A (en) * | 1972-04-27 | 1976-02-24 | Bertil Sigvard Carlsson | Lifting device, particularly for lifting and transporting building boards, such as plaster and wood particle boards |
| WO1983003568A1 (en) * | 1982-04-05 | 1983-10-27 | Jerold Nitzberg | An adjustable fulcrum hammer |
| EP1652628A1 (en) * | 2004-11-02 | 2006-05-03 | Tony Sleiman | Leverage hammer |
| CN103567980A (en) * | 2013-10-28 | 2014-02-12 | 广西大学 | Hammer body double-way telescopic type claw hammer |
| CN103567981A (en) * | 2013-10-28 | 2014-02-12 | 广西大学 | Hammer body height telescopic type claw hammer |
| CN103567979A (en) * | 2013-10-28 | 2014-02-12 | 广西大学 | Hammer body length telescopic type claw hammer |
-
1923
- 1923-06-26 GB GB1654823A patent/GB219466A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3940171A (en) * | 1972-04-27 | 1976-02-24 | Bertil Sigvard Carlsson | Lifting device, particularly for lifting and transporting building boards, such as plaster and wood particle boards |
| WO1983003568A1 (en) * | 1982-04-05 | 1983-10-27 | Jerold Nitzberg | An adjustable fulcrum hammer |
| EP1652628A1 (en) * | 2004-11-02 | 2006-05-03 | Tony Sleiman | Leverage hammer |
| CN103567980A (en) * | 2013-10-28 | 2014-02-12 | 广西大学 | Hammer body double-way telescopic type claw hammer |
| CN103567981A (en) * | 2013-10-28 | 2014-02-12 | 广西大学 | Hammer body height telescopic type claw hammer |
| CN103567979A (en) * | 2013-10-28 | 2014-02-12 | 广西大学 | Hammer body length telescopic type claw hammer |
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