Automatic fast take up for use with ratchet hand tool

Details Automatic fast take up for use with ratchet hand tool Automatic fast take up for use with ratchet hand tool

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).

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Model MVS-3 Tool, #156539, 11-21-79.
"T" Head Tool, #151610, 8-26-87.
"T" Head Tool #CA35-555-15M, 6-20-55.

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