US Patent: 1,319,944 - Quick Adjustable Wrench


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 1,319,944

Quick Adjustable Wrench

Patentee:

William Louis Bessolo (exact or similar names) - San Diego, CA

USPTO Classifications:

81/126, 81/357

Tool Categories:

wrenches : wrench adjustment types : quick adjust wrenches

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

F. C. Barry

Myron G. Clear

Patent Dates:
Applied:	May 06, 1919
Granted:	Oct. 28, 1919

Patent Pictures:

William Louis Bessolo patent October 28, 1919

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz

Description:

The movable jaw has a spring-tensioned depending shank with rack teeth; it engages with rack teeth on lever linkage within a casing. It also has a stud, which serves as a handle to disengage the rack teeth for size adjustment.

The lever handle serves to tighten the grip of the movable jaw through the intermediate linkage.

This is the second of four patents granted to Bessolo on this date. (The other tools are 1,319,945 and 1,319,946.)