GB636803A - Improvements relating to pocket tools - Google Patents
Improvements relating to pocket toolsInfo
- Publication number
- GB636803A GB636803A GB1223948A GB1223948A GB636803A GB 636803 A GB636803 A GB 636803A GB 1223948 A GB1223948 A GB 1223948A GB 1223948 A GB1223948 A GB 1223948A GB 636803 A GB636803 A GB 636803A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- inner housing
- blade
- outer housing
- flat portions
- 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
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F1/00—Combination or multi-purpose hand tools
- B25F1/02—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements
- B25F1/04—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements wherein the elements are brought into working positions by a pivoting or sliding movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
636,803. Pocket knives. KOHN, K. A. May 4, 1948, No. 12239. [Class 30] [Also in Group XXIII] A handle for a multiple tool assembly which may include a knife blade comprises a tubular outer housing 1 adapted to receive the tool blades 4 which are pivotally mounted between a pair of plates 6 of segmental cross section which form an inner housing slidable from the outer housing to an extended position in which a required blade may be opened to its operative position. The forward end of the housing 1 is provided with flat portions 10 such that when the inner housing is retracted within the outer housing the inner surfaces of said flat portions may engage the rear edges of an opened blade to hold it in a longitudinally disposed operative position, Fig. 2, or the end faces of said flat portions may engage within notches 12 formed in the rear edge portion of a blade to hold it in a transversely disposed operative position, Fig. 4. A spring 11 secured to the inner end of the inner housing provides frictional engagement with the outer housing, prevents complete removal of the inner housing by abutment with shoulders 9 and, as shown, extends rearwardly beyond the inner housing to form a resilient thrust-absorbing means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1223948A GB636803A (en) | 1948-05-04 | 1948-05-04 | Improvements relating to pocket tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1223948A GB636803A (en) | 1948-05-04 | 1948-05-04 | Improvements relating to pocket tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB636803A true GB636803A (en) | 1950-05-10 |
Family
ID=10000939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1223948A Expired GB636803A (en) | 1948-05-04 | 1948-05-04 | Improvements relating to pocket tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB636803A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4777725A (en) * | 1985-06-05 | 1988-10-18 | Noga Engineering Ltd. | Blade holder capable of holding two different deburring blades and a deburring tool utilizing same |
-
1948
- 1948-05-04 GB GB1223948A patent/GB636803A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4777725A (en) * | 1985-06-05 | 1988-10-18 | Noga Engineering Ltd. | Blade holder capable of holding two different deburring blades and a deburring tool utilizing same |
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