Work holders – Relatively movable jaws – Clamp couple element with fastening means
Patent
1985-09-17
1987-10-13
Watson, Robert C.
Work holders
Relatively movable jaws
Clamp couple element with fastening means
269152, 269157, 269303, B23Q 302
Patent
active
046993630
ABSTRACT:
A framing jig for fabricating subassemblies for use in the construction of buildings. The jig has a supporting base defining a horizontal work surface, an end alignment stop defining a vertical transverse plane, a plurality of stanchions defining a vertical longitudinal plane, and a plurality of levers carried by the stanchions. Two or more parallel wooden members to be fabricated into a header or other subassembly are positioned in abutment with the end alignment stop and adjacent the stanchions. Each lever includes a flat portion movable from a resting position above the members to a clamping position in engagement with the edges of the members. The members can be nailed together when clamped by the lever. A bias spring associated with each lever urges the lever toward its resting position.
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