G - Physics
09
F
40/59
G09F 1/10 (2006.01) G09F 7/02 (2006.01)
Patent
CA 1170049
ABSTRACT OF THE DISCLOSURE A display sign comprises a sign framework having spaced upper and lower elongated support elements joined be- tween corresponding opposite ends thereof by respective spaced elongated side support elements; a stretchable fabric display face disposed across the space defined by the framework; means affixed to opposing ones of the support elements for fasten- ing respective opposite marginal portions of the fabric be- tween the opposing support elements; means for adjustably stretching the fabric in tension between the opposing support elements; means defining at least one visually-observable line on and across the exterior surface of the fabric and parallel to the opposing support elements; means fixed in position with respect to one of the opposing support elements for defining a reference point; and the line being in a location exposed to view from the exterior of the display face when the stretch- ing means is adjusted to remove substantially the tension in the fabric but the line being movable toward the reference point upon adjustment of the stretching means to induce and increase the tension in the fabric.
428049
Abc Extrusion Company
G. Ronald Bell & Associates
LandOfFree
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