发明名称 Powered garden or lawn edging assembly
摘要 A powered edging assembly for providing a voltage source at an edge of a garden or lawn having an edging extrusion configured for in-ground placement at the edge and including an above-ground upper portion having contained wires extending along a length of the extrusion; the wires being insulated by penetrable sheaths. An electrically powered device is selectively positionable and fastenable on the extrusion, whereby contacts for the device penetrate the sheaths for communicating electrical power from the wires to the device.
申请公布号 US7526892(B2) 申请公布日期 2009.05.05
申请号 US20050287527 申请日期 2005.11.23
申请人 NOTTINGHAM-SPIRK DESIGN ASSOCIATES, INC. 发明人 SAUNDERS CRAIG M.;TUFTS, JR. LINDSEY;SIMEON JAYSON C.
分类号 A01G1/00 主分类号 A01G1/00
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