GB568555A - Improvements in or relating to pocket knives and like implements - Google Patents
Improvements in or relating to pocket knives and like implementsInfo
- Publication number
- GB568555A GB568555A GB1693043A GB1693043A GB568555A GB 568555 A GB568555 A GB 568555A GB 1693043 A GB1693043 A GB 1693043A GB 1693043 A GB1693043 A GB 1693043A GB 568555 A GB568555 A GB 568555A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axis
- knife
- handle
- connecting part
- inner face
- 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
- B26B1/00—Hand knives with adjustable blade; Pocket knives
- B26B1/02—Hand knives with adjustable blade; Pocket knives with pivoted blade
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
568,555. Pocket knife &c. handles. HOWEY, A. A. Oct. 15, 1943, No. 16930. [Class 30] In a pocket knife &c. such as described in Specification 329,143, [Class 30], in which the tang 10 of the blade or tool 11 is pivoted about an axis 12 between the arms of a U-shaped handle 13 and in which a U-shaped member 15 is pivoted on an axis 14 in the tang transverse to the axis 12 and lies within the handle 13 when the knife is closed, Fig. 2, and surrounds it when the knife is open, Fig. 4, the outer face of the connecting part 16 of the member 15 and the inner face of the connecting part of the handle 13 are curved concentrically with the axis 12 and the outer face of the connecting part of the handle and the inner face of the part 16 are curved concentrically with the axis 14. The distance between the axes 12, 14 is also approximately equal to half the combined thickness of the connecting parts so that the surfaces lie closely together in both the open and closed positions of the knife. Undesired movement of the parts may be prevented by the provision of a projection 19 on the outer face of each connecting part adapted to engage a depression 18 in the inner face of the other part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1693043A GB568555A (en) | 1943-10-15 | 1943-10-15 | Improvements in or relating to pocket knives and like implements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1693043A GB568555A (en) | 1943-10-15 | 1943-10-15 | Improvements in or relating to pocket knives and like implements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB568555A true GB568555A (en) | 1945-04-10 |
Family
ID=10086215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1693043A Expired GB568555A (en) | 1943-10-15 | 1943-10-15 | Improvements in or relating to pocket knives and like implements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB568555A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2321984A1 (en) * | 1975-08-26 | 1977-03-25 | Stanley Tools Ltd | FOLDING BLADE KNIFE |
| EP0014842A1 (en) * | 1979-02-05 | 1980-09-03 | Höptner, Gerd | Handtool comprising a blade which is foldable into the handle |
| FR2753119A1 (en) * | 1996-09-06 | 1998-03-13 | Pradel Brossard | Pocket knife |
| FR2817788A1 (en) * | 2000-12-07 | 2002-06-14 | Robert Maurice Nicolas Losson | Opening/closing mechanism for retractable blade tool includes two articulated base plates which define housing in which blade is lodged when not in use |
-
1943
- 1943-10-15 GB GB1693043A patent/GB568555A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2321984A1 (en) * | 1975-08-26 | 1977-03-25 | Stanley Tools Ltd | FOLDING BLADE KNIFE |
| EP0014842A1 (en) * | 1979-02-05 | 1980-09-03 | Höptner, Gerd | Handtool comprising a blade which is foldable into the handle |
| FR2753119A1 (en) * | 1996-09-06 | 1998-03-13 | Pradel Brossard | Pocket knife |
| FR2817788A1 (en) * | 2000-12-07 | 2002-06-14 | Robert Maurice Nicolas Losson | Opening/closing mechanism for retractable blade tool includes two articulated base plates which define housing in which blade is lodged when not in use |
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