GB199195A - Improvements relating to hand tools - Google Patents
Improvements relating to hand toolsInfo
- Publication number
- GB199195A GB199195A GB1089622A GB1089622A GB199195A GB 199195 A GB199195 A GB 199195A GB 1089622 A GB1089622 A GB 1089622A GB 1089622 A GB1089622 A GB 1089622A GB 199195 A GB199195 A GB 199195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheath
- arms
- blade
- shank
- notch
- 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
- B26B11/00—Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
199,195. Johnson, J. April 18, 1922. Pocket-knives. - A knife blade is detachably held between the resilient arms 4, Fig. 2. of a U-shaped mem. ber 3 upon which is slidably mounted a sheath 1, Fig. 1, for causing the arms to grip or release the blade. The ends 7 of the arms have V-grooves 8, Fig. 3, to engage the bevelled edges of the shank 6 of the blade and holes 10 to receive pivot projections 9 on the shank. The sheath 1 abuts against shoulders 11 on the arms 4 and is retained bv a spring catch 12, Fig. 7, adapted to engage a notch 15 in the member 3. To release the sheath, the catch 12 is turned on its pivot 13 into alignment with a notch 17, Fig. 2, in the member 3. When not in use, the blade may be turned on its pivots 9 to lie within the sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1089622A GB199195A (en) | 1922-04-18 | 1922-04-18 | Improvements relating to hand tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1089622A GB199195A (en) | 1922-04-18 | 1922-04-18 | Improvements relating to hand tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB199195A true GB199195A (en) | 1923-06-21 |
Family
ID=9976303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1089622A Expired GB199195A (en) | 1922-04-18 | 1922-04-18 | Improvements relating to hand tools |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB199195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7336247B2 (en) * | 2002-04-17 | 2008-02-26 | Hitachi Ltd. | Image display device |
-
1922
- 1922-04-18 GB GB1089622A patent/GB199195A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7336247B2 (en) * | 2002-04-17 | 2008-02-26 | Hitachi Ltd. | Image display device |
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