发明名称 ARTICLES, SYSTEMS, AND METHODS FOR SUPPRESSING NOISE AND/OR VIBRATIONS IN HOTEL/MOTEL DOORS
摘要 A door guard for hotel/motel doors comprises two articles, one article to be attached to a door, and another article to be attached to a door frame. One article is attached to the door, including a hook element adapted to receive a latch member of the door guard and attached to an inside surface of the door; and a damping element, composed of a sound dampening material, attached to an outside surface of the door. Another article is attached to the door frame, including a hinge element for connecting the article to the door frame; and a latch member pivotally connected to the hinge element. Another sound damping element, also composed of a sound dampening material, is disposed between the hinge element and the latch member. When the door guard is released and the door closes, the attached articles reduce the sound and/or vibrations, which are disturbing to hotel/motel guests, that occur when the closing door impacts the door guard and door frame.
申请公布号 US2008150299(A1) 申请公布日期 2008.06.26
申请号 US20080041393 申请日期 2008.03.03
申请人 FIDALI WLODZIMIERZ;LOGAN ROBERT T 发明人 FIDALI WLODZIMIERZ;LOGAN ROBERT T.
分类号 E05C19/00;E04B1/82 主分类号 E05C19/00
代理机构 代理人
主权项
地址