发明名称 Router attachment for a power tool
摘要 The router attachment (2) is mounted to a conventional screw gun (4) with a router bit (12) mounted in a chuck (14). The screwdriver tip (52, Fig. 2, not shown) and the screwdriver shaft (53, Fig. 2, not shown) of the screw gun (4) are received in the router housing (5) and drive the input shaft (18) which in turn, via a step-up gear, drives the output shaft (28) and thus the router bit (12). The output shaft therefore rotates at a higher rate than the input shaft. The router attachment is used in the construction of interior walls and partitions covered in drywall material so that only one tool is needed to both install the screws and to cut the sheets of drywall. <IMAGE>
申请公布号 GB2260936(A) 申请公布日期 1993.05.05
申请号 GB19920022545 申请日期 1992.10.27
申请人 GUY * LALLIER 发明人 GUY * LALLIER
分类号 B23B45/00;B25F3/00;B27C5/10 主分类号 B23B45/00
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