发明名称 Connector for two drywall corner finishing devices
摘要 A connector and method for connecting two drywall corner finishing devices. The connector connects and/or aligns the two drywall corner finishing devices positioned end to end by being inserted into corresponding openings located in the profile of the drywall corner finishing devices. The side members of the connector are pinched in, reducing the size and shape of the cross-section of the connector so as to fit within the corresponding openings. When released the side members deflect back pressing out against the sidewall of the openings.
申请公布号 US6146048(A) 申请公布日期 2000.11.14
申请号 US19980078367 申请日期 1998.05.13
申请人 STIBOLT, PAUL E. 发明人 STIBOLT, PAUL E.
分类号 E04F13/06;E04F19/02;(IPC1-7):F16B2/02;F16B7/04 主分类号 E04F13/06
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