发明名称 Retraction device
摘要 The device (10) has a coupling element (20), and a fluid-damper comprising a damping cylinder and a piston rod (32). A tension spring designed as a helical spring is attached to the coupling element, and an elastic element designed as a vibration damper works on the tension spring. The tension spring is arranged in a spring retainer of a housing (12). The elastic element applies transverse force on a part of spring windings and arranged in an area surrounded by the tension spring. The elastic element is made from felt material or water-repelling fibers.
申请公布号 PL2526825(T3) 申请公布日期 2016.10.31
申请号 PL12167872T 申请日期 2012.05.14
申请人 发明人 BANTLE ULRICH;ESCHLE JUERGEN;KELLER HANS-JOACHIM
分类号 A47B88/04;E05F1/16;E05F5/00 主分类号 A47B88/04
代理机构 代理人
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