发明名称 BASAL ATTACHMENT PLATE FOR DOORJAMB BRACKETS OF RECIPROCATING DOOR CLOSERS
摘要 <p>An apparatus and methodology of providing improved attachment and securement for a reciprocating operative device doorjamb bracket (26) which comprises an arm structure (32) connected to a basal structure (28), and functions from a predetermined location atop a doorjamb (36), the invention comprising a basal attachment plate (10) providing a plate area (11) of a larger dimension than the basal structure (28) of the doorjamb bracket (26) whereby a fastening means (12) is provided; the invention further comprising a chambered area (14) for communicating with said basal structure (28); and the invention also comprising a slotted means (20) providing a primary slot (20-A) for accommodating and communicating with the arm structure (32) protruding from the doorjamb bracket (26). Furthermore, an interior edge (17) the chambered area (14) may provide a secondary slot (20-B) whereby the basal structure (28) of the doorjamb bracket (26) may optionally mount and dismount, while the exterior edge (16) may provide a reinforcement means (18).</p>
申请公布号 WO1999046468(A1) 申请公布日期 1999.09.16
申请号 US1998004879 申请日期 1998.03.11
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址