Tools – Tool jaw – Jaw-actuating means
Patent
1987-08-19
1989-03-07
Schmidt, Frederick R.
Tools
Tool jaw
Jaw-actuating means
81357, 81359, B25B 712
Patent
active
048095710
ABSTRACT:
A multiple stroke hand tool (2) comprises a ram (18) slidably mounted to a housing frame (44). A compact rotatable ratchet member (30) is connected to the ram (18) and pivotally mounted to the housing frame (44) such that as operating means (90) are moved, a drive pawl (32) engages the ratchet member (30) causing the ratchet member (30) to rotate, which in turn causes the ram (18) to move between an open position and a closed position. An automatic fast take-up member (60) is provided which cooperates with the operating means (90). This type of automatic fast take-up allows minimal operator input, enabling the operator to better perform the other operation required. This fast take-up member (60) also insures that terminals are properly positioned with respect to the ram (18), thereby providing a much more reliable operation of the hand tool (2).
REFERENCES:
patent: 179678 (1856-04-01), Over
patent: 1454917 (1923-05-01), Barrett
patent: 2800042 (1957-07-01), Demler
patent: 2829549 (1958-04-01), Demler
patent: 2892368 (1959-06-01), Demler
patent: 2947207 (1960-08-01), Demler
patent: 3001426 (1961-09-01), Demler
patent: 3328871 (1967-07-01), Over
patent: 3359779 (1967-12-01), Filia
patent: 3492854 (1970-02-01), Eppler et al.
patent: 3922783 (1975-12-01), Hayes
patent: 4080820 (1978-03-01), Allen
patent: 4178682 (1979-12-01), Sadauskas
patent: 4185519 (1980-03-01), Hays et al.
patent: 4186484 (1980-02-01), Tanaka
patent: 4221048 (1980-09-01), Parramore
patent: 4677748 (1987-07-01), Kobayashi
Model MVS-3 Tool, #156539, 11-21-79.
"T" Head Tool, #151610, 8-26-87.
"T" Head Tool #CA35-555-15M, 6-20-55.
AMP Incorporated
Schmidt Frederick R.
Shideler Blynn
Wolstoncroft Bruce J.
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