发明名称 Non-metallic reinforced door handle adapter
摘要 A non-metallic adapter provided to facilitate the rotation of a doorknob is formed with a cap adapted to receive a doorknob. A lever extends outwardly from the cap. The lever is formed with an internal cavity provided with a plurality of reinforcing members separating the cavity into a plurality of substantially isolated reinforced regions.
申请公布号 US7431358(B2) 申请公布日期 2008.10.07
申请号 US20050178960 申请日期 2005.07.11
申请人 BEL-ART PRODUCTS, INC. 发明人 GOMES FRANCIS;THOM PAUL;O'NEILL KATHLEEN L.;LANDSBERGER DAVID;LANDSBERGER KURT
分类号 E05B3/00 主分类号 E05B3/00
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