Work holders – Plural holders to hold workpieces relative to each other – Fixed work-contacting portions for each holder
Patent
1997-03-15
1999-11-09
Watson, Robert C.
Work holders
Plural holders to hold workpieces relative to each other
Fixed work-contacting portions for each holder
269 43, 269904, B25B 120
Patent
active
059798874
ABSTRACT:
A device for installing drywall or other sheet materials on a ceiling where access to the joists is limited by an existing ceiling or vapor barrier. The device aligns with the leading edge of an installed sheet, braces against the floor, and provides a support ledge for the trailing edge of a new sheet as it is installed. A clearance gap in the device allows it to be removed while leaving a flush seam between the two sheets. The same device serves to support the leading edge of the new sheet as it is raised into position.
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Hanson Thomas W.
Watson Robert C.
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