Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,199,738
Reversible Clutch Mechanism
Patentee:
Frederick H. Ayer (exact or similar names) - Chicago Heights, IL

USPTO Classifications:
192/43.1

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Robert H. Weir
Arthur W. Carlsen

Patent Dates:
Applied: Dec. 23, 1915
Granted: Sep. 26, 1916

Patent Pictures:
Frederick H. Ayer patent Sept. 26, 1916
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The patent describes alternate shifting mechanisms for the reversible ratchet structure described in patent nos. 1,072,807 and 1,199,737.

In this patent, a lever extending to the top of the tubular structure, and a switch pin extending through the side of the tube with the exterior portion formed into a lever, are described as alternate operating mechanisms.

Copyright © 2002-2024 - DATAMP