发明名称 HAND OPERATED REACHING DEVICE FOR ACCESSING ELEVATED DOORS
摘要 A hand operated reaching device is provided that comprises a rigid rod member, a handle coupled to the rigid rod member, and an attachment head coupled to the rigid rod member. The attachment head comprises an attachment mechanism configured to engage a pull device coupled to a door of an elevated doorway, such as an attic door. When a downward force is applied to the hand operated reaching device while the attachment mechanism is engaged with the pull device, the downward force causes the door to open downward. A system is further provided that comprises the hand operated reaching device, the pull device, and an optional fastener for fastening the pull device to a door of an elevated doorway.
申请公布号 US2013001969(A1) 申请公布日期 2013.01.03
申请号 US201113173916 申请日期 2011.06.30
申请人 JONES DAVID J. 发明人 JONES DAVID J.
分类号 B66F19/00;B25J1/00;B65G7/12 主分类号 B66F19/00
代理机构 代理人
主权项
地址