G - Physics – 09 – F
Patent
G - Physics
09
F
40/61.5
G09F 7/18 (2006.01)
Patent
CA 2014959
ABSTRACT OF THE DISCLOSURE An anchoring apparatus for anchoring and tensioning a sheet material on a panel structure, such as a billboard. A preferred channel-shaped base member is secured to the rear of the panel structure and includes a ratcheted clip member slidably connected to the base member. The clip member is conveniently ratcheted to tension the sheet material, or disengaged to release or relax the sheet material, using a screwdriver or other common lever-type tool, thus greatly facilitating the ease and speed of erection, anchoring, tensioning and removal of the sheet material.
Hillstrom David U.
Macrae & Co.
Marketing Displays Inc.
LandOfFree
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