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Filleting attachment for a caulking gun

  • US 5,017,113 A
  • Filed: 05/17/1989
  • Issued: 05/21/1991
  • Est. Priority Date: 05/02/1988
  • Status: Expired due to Fees
First Claim
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1. A fillet forming caulking tool for use with a caulking cartridge having a conical plastic nozzle said tool comprising:

  • (a) a conical body member terminated at its larger end with means to retain said caulking tool on said plastic nozzle and at its smaller end with a partial closure;

    (b) a fillet forming member having planar surfaces attached to said smaller end; and

    said planar surfaces of said forming member lying essentially on the centre line of said conical body member;

    (c) an orifice in said closure of said body member immediately beneath said surface of said fillet forming member;

    wherein said fillet forming member is a flexible resilient triangular member having two edges at approximately forty five degrees to the said centre line of said body member and a third edge substantially at right angles to said centre line of said body member.

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