发明名称 Gate apparatus with springless automatic return gate
摘要 A gate apparatus having an automatically returning gate, an upper latch operated by an upper button, and a lower latch operated by an upper finger handle. Each of the latches must be opened to open the gate. The gate returns without the aid of a spring to a position close to the closed position or to the closed position by the structure of a pivot or hinge connection between the gate and the frame of the gate. Gate tubes are rectangular in section for their entire length. Wood panels are included in the gate and excluded from other portions of the gate apparatus to make the gate stand out to the user seeking to open the gate.
申请公布号 US2013160365(A1) 申请公布日期 2013.06.27
申请号 US201113337718 申请日期 2011.12.27
申请人 FLANNERY MARK A.;MILLION PORTER R.;CARLSON PET PRODUCTS, INC. 发明人 FLANNERY MARK A.;MILLION PORTER R.
分类号 E06B9/04 主分类号 E06B9/04
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