Unlocking device for a lever handle door lock

专利名称：Unlocking device for a lever handle door

lock

发明人：Lan-Shi Huang,Chun-Cheng Lin申请号：US10714669申请日：20031118公开号：US06807833B1公开日：20041026

专利附图：

摘要：An unlocking device for the lever handle door lock includes an inner lever, anouter lever, an inner mounting plate, an outer mounting plate, a spindle, an inneractuating rod and an outer actuating rod. The inner mounting plate and the outer

mounting plate mount the inner lever and the outer lever. Each of the inner lever and theouter lever has an assembling hole so that the inner lever and the outer lever arecorrespondingly connected to the inner actuating rod and the outer actuating rod forseparately operating a latch bolt unit. The inner actuating rod has an end capable ofdisengaging from that of the outer actuating rod so as to avoid driving the inneractuating rod.

申请人：TAIWAN FU HSING INDUSTRIAL CO., LTD.

代理机构：Bacon & Thomas PLLC

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