| 摘要 |
A caulking accessory is for use with a caulking cartridge and caulking gun, particularly for sealing cracks. The caulking accessory comprises a body, a blocking portion (37) located adjacent a distal end portion of the body, and a connecting portion (35) located adjacent a proximal end portion of the body. The body has a body opening (33) extending between the end portions and is cooperable with a nozzle (17) of a caulking cartridge. The blocking portion communicates with the body opening and has a blocking surface cooperable with a surface to be sealed. The connecting portion has a pair of moveable arms (51,52) on opposite sides of the body opening which cooperate with the caulking gun and cartridge to be retained thereon. Preferably, the arms are hinged with respect to the body so that, in an operative position thereof, the arms enclose portions of the nozzle therebetween. Preferably, the body opening has an opening sidewall and an annular flange with a flexible flange lip, the flange extending inwardly from the opening sidewall to the tip which cooperates with the nozzle to form a seal therewith. <IMAGE> |
