Hinged frame spreader

Details Hinged frame spreader Hinged frame spreader

2007-12-25

2007-12-25

Chapman, Jeanette (Department: 3635)

Static structures (e.g., buildings)

With adjunctive means for assembly or disassembly

Structure includes tool or opening to provide access for a...

C052S064000, C052S071000, C052S127200, C052S127500, C052S127600, C052S127700, C033S404000, C033S194000, C033S667000, C254S039000, C248S351000, C248S354100

Reexamination Certificate

active

10772552

ABSTRACT:
A hinged spreader board of a pre-set length with shaped ends is pivoted open inside a frame to mate with the inside faces of the sides of a frame and maintain the sides apart by the length of the board while attaching the frame to a wall. Additional hinged sections of pre-set lengths allow the spreader board to be opened to various lengths to accommodate frames of different widths. The frame spreader boards fold up for storage.

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