Tools – Tool jaw – Jaw-actuating means
Patent
1988-06-08
1989-05-02
Smith, James G.
Tools
Tool jaw
Jaw-actuating means
81313, 72409, B25B 712
Patent
active
048257354
ABSTRACT:
A pliers-type tool with two handles has a parallel mechanism carrying two carrier members for working jaws. The mechanism comprises two cross-wise arranged guide lever means and one of the carrier members or one of the guide lever means is merged with one of the handles to a rigid tool body. A resilient member may be interposed, also in tools not having a parallel mechanism, between a link connecting the two handles and a counter-element in order to compensate for inaccuracies and/or to enable an extra push at the end of a closing movement of the handles.
REFERENCES:
patent: 3157075 (1964-11-01), Filia
patent: 4283933 (1981-08-01), Wiener
patent: 4381661 (1983-05-01), Wiener et al.
patent: 4403497 (1983-09-01), Matteucci
patent: 4602535 (1986-07-01), Wiener et al.
C. A. Weidmuller GmbH & Co.
Smith James G.
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