发明名称 Slide tapper for tongue-in-groove flooring
摘要 A slide hammer has end blocks of a material that will not damage wooden boards when it is used to tap the boards into place. The slide hammer includes a slide rod or bar and a weighted hammer movable on the slide rod. With one of the end blocks in contact with a board, the hammer is moved into contact with one of the end blocks in a vigorous manner to drive the board into place. The edges of the end blocks are configured so as to allow the unit to be positioned in tight spaces between the boards and any surrounding walls.
申请公布号 US5984271(A) 申请公布日期 1999.11.16
申请号 US19980207392 申请日期 1998.12.08
申请人 ELLENBERGER, JACK RICHARD 发明人 ELLENBERGER, JACK RICHARD
分类号 E04F21/22;(IPC1-7):B66F3/00 主分类号 E04F21/22
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