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DEVICE FOR JOINING CANVAS BOARDS

  • US 3,787,934 A
  • Filed: 07/11/1972
  • Issued: 01/29/1974
  • Est. Priority Date: 07/11/1972
  • Status: Expired due to Term
First Claim
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1. A device for joining one canvas board having a freshly painted surface to another board in spaced, substantially parallel relation thereto and protecting the freshly painted surface, said device comprising:

  • a a clip member adapted to be fitted over an edge of one of said boards so as to grip said one board adjacent the edge thereof, said clip member having a base portion disposed generally parallel to the edge of said one board and at least one flange extending from said base portion and along the surface of said one board when said clip member is fitted on the edge of said one board;

    b a spacer member on said flange of said clip member and disposed so as to extend in a direction away from and generally perpendicular to the plane of said one board when said clip member is fitted on the edge of said one board, said spacer member being elongated and having an outer end surface disposed in a plane substantially perpendicular to the plane of said base; and

    c a pin member extending out from said end surface of said spacer member in a direction away from and generally perpendicular to the plane of said one board and adapted to be driven into said other board so that said boards are spaced apart a distance substantially equal to the length of said spacer member;

    d whereby said canvas board having the freshly painted surface can be joined to said other board by a plurality of said devices at corresponding locations spaced around said boards.

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