Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 534,124
Wrench
Patentee:
Andrew L.  Rose (exact or similar names) - Johnstown, PA

USPTO Classifications:
81/158

Tool Categories:
wrenches : nut wrenches
wrenches : wrench adjustment types : quick adjust wrenches
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. B. McGirr
C. L. Reese
L. G. Rager
Edw. E. Devergood

Patent Dates:
Applied: Nov. 01, 1894
Granted: Feb. 12, 1895

Patent Pictures:
Andrew L. Rose patent February 12, 1895
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
The adjusting screw is on a pivoted block, and held in engagement with the rack by a spring. This creates a combination quick- and screw-adjustment.

The end of the handle has a screwdriver.

Copyright © 2002-2024 - DATAMP