CH273162A - Handle for rotary tool. - Google Patents
Handle for rotary tool.Info
- Publication number
- CH273162A CH273162A CH273162DA CH273162A CH 273162 A CH273162 A CH 273162A CH 273162D A CH273162D A CH 273162DA CH 273162 A CH273162 A CH 273162A
- Authority
- CH
- Switzerland
- Prior art keywords
- handle
- tool
- rotary tool
- axis
- rotation
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
- B25G1/105—Handle constructions characterised by material or shape for screwdrivers, wrenches or spanners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Description
Manche pour outil rotatif. La présente invention a polir objet un manche polir outil rotatif, notamment pour tournevis. Ce manche est caractérisé en ce qu'une partie de sa longueur est désaxée par rapport à son axe de rotation, de manière à constituer une manivelle permettant d'impri- nier à l'outil qu'il est destiné à porter, avec une seule main, un mouvement rotatif continu.
Le :dessin annexé représente, à titre (l'exemple, une forme d'exécution du manche faisant l'objet .de l'invention.
La figure unique représente lune vue de cette forme d'exécution portant un tournevis. 1 désigne la lame du tournevis et 2 son axe géométrique de rotation. Le manche re présenté comprend une partie centrale 3 dés axée par rapport à l'axe 2, et deux extrémi tés, désignées par 4 et 5, centrées sur cet axe. La lame 1 est fixée à l'extrémité 4 du man che, tandis qu'une -virole 6 est montée rotati- vement sur l'extrémité 5.
Cette virole est destinée à servir d'appui pour la paume de la. main maniant le manche. La partie 3 de ee manche constitue une manivelle, grâce à laquelle il est possible d'imprimer à l'outil, avec une seule main, un mouvement rotatif. Ce manche pourra être exécuté en matièrë plastique.
Handle for rotary tool. The present invention has to polish a rotary tool polishing handle, in particular for a screwdriver. This handle is characterized in that part of its length is offset with respect to its axis of rotation, so as to constitute a crank making it possible to print the tool that it is intended to carry, with a single hand, a continuous rotary motion.
The accompanying drawing represents, by way of example, an embodiment of the handle which is the subject of the invention.
The single figure represents the view of this embodiment carrying a screwdriver. 1 designates the blade of the screwdriver and 2 its geometric axis of rotation. The handle shown comprises a central part 3 dice centered with respect to axis 2, and two ends, designated by 4 and 5, centered on this axis. The blade 1 is fixed to the end 4 of the handle, while a -virole 6 is rotatably mounted on the end 5.
This ferrule is intended to serve as a support for the palm of the. hand wielding the handle. The part 3 of the handle constitutes a crank, thanks to which it is possible to print on the tool, with one hand, a rotary movement. This handle can be made of plastic.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH273162T | 1948-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH273162A true CH273162A (en) | 1951-01-31 |
Family
ID=4479124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH273162D CH273162A (en) | 1948-03-22 | 1948-03-22 | Handle for rotary tool. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH273162A (en) |
-
1948
- 1948-03-22 CH CH273162D patent/CH273162A/en unknown
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