发明名称 DOOR MOTION DAMPENING SYSTEM
摘要 A system for dampening an opening motion of a door includes a frame, an access door and at least one dampening member. The access door is rotatably secured to the frame. The access door is configured to be moved with respect to the frame between closed and completely open positions. The at least one dampening member is secured to the access door or the frame. The dampening member(s) dampens movement of the access door toward the completely open position over a range of motion.
申请公布号 US2009300884(A1) 申请公布日期 2009.12.10
申请号 US20090427398 申请日期 2009.04.21
申请人 MORGAN KARL S;DAM ROBERT;HERZOG RICHARD R;KUEHN KURT A;BASSI ALBERTO 发明人 MORGAN KARL S.;DAM ROBERT;HERZOG RICHARD R.;KUEHN KURT A.;BASSI ALBERTO
分类号 E05F5/02;E05D11/10;F25D23/02 主分类号 E05F5/02
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