发明名称 Protective cover and retractable lanyard
摘要 A protective cover and retractable lanyard device comprises a retraction device, removably integratable within the protective cover for an electronic device. A pair of tethers retractably extend from an outlet of the retraction device forming a lanyard when joined together by a coupling. The protective cover may protect an electronic device, such as a cellular phone by fitting securely over the electronic device, during use of the electronic device, without interfering with use of the electronic device. A void in the cover provides a cut-out engaging the retraction device, such that the retraction device may be securely retained in the cut-out by a portion of the cover.
申请公布号 US9496911(B2) 申请公布日期 2016.11.15
申请号 US201414911439 申请日期 2014.09.23
申请人 3B Product Development, LLC 发明人 Brand David
分类号 A45F5/00;H04B1/3888;A45C11/00 主分类号 A45F5/00
代理机构 Paradies Law P.A. 代理人 Paradies Christopher;Paradies Law P.A.
主权项 1. A retractable lanyard comprises: a retraction device removably integratable within a cellular phone case or protective device; a first tether retractably extendable from an outlet of the retraction device; and a second tether retractably extendable from the outlet of the retraction device, such that the first tether, the second tether and the retraction device form a loop capable of being disposed around the neck of a person as a lanyard, wherein the retraction device has a shape and the case or protective device having a void, and the void has a shape, the shape of the void being formed, at least in part, by a hole extending entirely through the thickness of a wall of the case or protective device such that the shape of the retraction device is accommodated retainably within the shape of the void of the case or protective device wherein the shape of the void of the case or protective device comprises a beveled edge, and the beveled edge of the shape of the void of the case or protective device retainably engages a beveled edge of the shape of the retraction device, such that the retraction device is retained within the case or protective device by the beveled edge of the shape of the void of the case or protective device retainably engaging the beveled edge of the shape of the retraction device.
地址 Palm Harbor FL US