发明名称 Joist reinforcing bracket
摘要 A bracket for reinforcing a wooden joist including a body having a central portion with a base wall. An upper portion is integrally formed with the central portion and has a first wall secured to and extending forwardly from the top of the base wall and a second wall secured to and extending from the front of the first wall. A notch in the top of the base wall extends upwardly through the first and second walls. A lower portion is integrally formed with the central portion and has a third wall secured to and extending at right angles from the bottom of the base wall and a fourth wall secured to and extending at right angles from the third wall. A brace is rigidly affixed to the base wall beneath the notch.
申请公布号 US2006130425(A1) 申请公布日期 2006.06.22
申请号 US20050281701 申请日期 2005.11.18
申请人 CALLAHAN ROBERT M 发明人 CALLAHAN ROBERT M.
分类号 E04B1/38;E04B5/12;E04C3/02;E04C5/00 主分类号 E04B1/38
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