发明名称 FRAME HANGER JIG APPARATUS
摘要 <p>A frame hanger jig apparatus includes generally parallel spaced-apart first and second jig side members (each side member defined by a first end, a second end, and a first edge), and a jig bottom member connecting the jig side members together at the first ends of the jig side members. A first jig support member is attached to the second end of the first jig side member, the first jig support member being essentially orthogonally oriented with respect to the first jig side member. The first jig support member includes a first jig support member portion which extends beyond the first edge of the first jig side member. The first ends of the jig side members are connected to the jig bottom member to allow a spring biased spread between the first and second ends of the jig side members of at least 20 degrees.</p>
申请公布号 CA2881056(A1) 申请公布日期 2015.08.05
申请号 CA20152881056 申请日期 2015.02.04
申请人 PETERS, JAKE M.;PETERS, MICHAEL K. 发明人 PETERS, JAKE M.;PETERS, MICHAEL K.
分类号 E04G21/18;E04B1/26;E04B1/38 主分类号 E04G21/18
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