US Patent: 3,545,312
|
Reversible Cam Lock Driver
|
Patentee:
|
|
Torsten F. Angquist (exact or similar names) - Jamestown, NY |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Nov. 06, 1968 |
Granted: |
Dec. 08, 1970 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Stan Schulz
|
Description: |
Bean & Bean - patent attorneys
ABSTRACT OF THE DISCLOSURE
A reversible cam lock driver including a handle, a cup-shaped mounting member affixed to the handle, a tool supporting shank rotatably received within the mounting member, a plurality of wedging rollers disposed within the mounting member and adapted to lock the shank to the mounting member, and a shank mounted adjustment member having pins which serve to control positioning of the wedging rollers so as to permit reversal of the direction of driving rotation imparted by the handle to the shank.
|
|