Tools – Wrench – screwdriver – or driver therefor – Handle clutched to head
Patent
1986-09-18
1988-12-13
Schmidt, Frederick R.
Tools
Wrench, screwdriver, or driver therefor
Handle clutched to head
81 632, 811778, 811779, B25B 1346, B25G 104, B25G 106
Patent
active
047902191
ABSTRACT:
A handled ratchet-breaker bar tool characterized by the provision of one or two elongated pivotal handles which permit tool usage at usually remote locations. A removable knob is included for added pressure application at the job site, where the length of the assembly for such knob is adjustable. Additionally, a ratchet directional control is effectively arranged for ready operator usage. Moreover, the instant tool is easily converted to satisfy a variety of nut/bolt tightening and/or loosening requirements.
REFERENCES:
patent: 928003 (1909-07-01), Peterson
patent: 4406186 (1983-09-01), Gummow
patent: 4475420 (1984-10-01), Atkinson et al.
patent: 4520697 (1985-06-01), Moetteli
Flackbert Warren D.
Schmidt Frederick R.
Terrell William E.
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