GB335137A - Improvements in safety axes or hatchets - Google Patents
Improvements in safety axes or hatchetsInfo
- Publication number
- GB335137A GB335137A GB110?/30A GB11030A GB335137A GB 335137 A GB335137 A GB 335137A GB 11030 A GB11030 A GB 11030A GB 335137 A GB335137 A GB 335137A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axes
- head
- notches
- pivoted
- cutting blade
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B23/00—Axes; Hatchets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
335,137. Miller, D. L., and Pelton, W. E. Jan. 11, 1930. Axes.-Axe handles are formed with a bifurcated guard head and latching device to hold the cutting blade in an open position or a closed protected position. In one form the pivoted end 8 of the cutting blade 5, Fig. 1, is formed with a pair of sockets or notches 11 into which a spring arm 10 fits. A modification consists in a locking dog 23, Fig. 5, maintained in a notch by a coiled spring and lifted by ears 22 which project through openings in a hammer head 19 enclosing the locking device. In a further modification a bell crank lever 40, Fig. 9, is pivoted to the axe head, and its lower end held by a coil spring 44 forcing the upper end into notches 34, 35 on the blade.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB110?/30A GB335137A (en) | 1929-10-30 | 1930-01-11 | Improvements in safety axes or hatchets |
FR688412D FR688412A (en) | 1929-10-30 | 1930-01-17 | Safety ax |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US688412XA | 1929-10-30 | 1929-10-30 | |
GB110?/30A GB335137A (en) | 1929-10-30 | 1930-01-11 | Improvements in safety axes or hatchets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB335137A true GB335137A (en) | 1930-09-18 |
Family
ID=26235691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB110?/30A Expired GB335137A (en) | 1929-10-30 | 1930-01-11 | Improvements in safety axes or hatchets |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR688412A (en) |
GB (1) | GB335137A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109571563A (en) * | 2018-12-13 | 2019-04-05 | 深圳市安达工业设计有限公司 | A kind of clamping-proof type axe |
-
1930
- 1930-01-11 GB GB110?/30A patent/GB335137A/en not_active Expired
- 1930-01-17 FR FR688412D patent/FR688412A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109571563A (en) * | 2018-12-13 | 2019-04-05 | 深圳市安达工业设计有限公司 | A kind of clamping-proof type axe |
Also Published As
Publication number | Publication date |
---|---|
FR688412A (en) | 1930-08-22 |
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