发明名称 Apparatus for the temporary support of dimensional lumber used as a ledger
摘要 Disclosed is an a mountable leveling support clamp comprising a mounting plate, a support arm having a horizontal and vertical portion incorporating a leveling indicator and threaded throughbore with an adjusting screw having a locking plate on one end and a handle on the other. The support clamp is designed to temporarily fix the positioning of a horizontal member to an upright as permanent fasteners are applied thereto, whereupon the support clamp is removed.
申请公布号 US7363722(B1) 申请公布日期 2008.04.29
申请号 US20060397467 申请日期 2006.04.03
申请人 BRINKMOELLER DAVID J 发明人 BRINKMOELLER DAVID J
分类号 G01D21/00 主分类号 G01D21/00
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