发明名称 LIFT FOR ATTIC STAIRCASE
摘要 A lift for an attic staircase is provided. The lift includes a base that is attached to a floor near the entrance to the attic. An incline frame may be slidably attached to the base. The incline frame may be oriented at an angle that is substantially the same as the deployed attic staircase. A winch that includes a cable may be used to hoist a cart up the staircase and into the attic.
申请公布号 US2014182973(A1) 申请公布日期 2014.07.03
申请号 US201314139556 申请日期 2013.12.23
申请人 Hutchins John C.;Hoover James J.;Chupka Christian;Hutchins John W. 发明人 Hutchins John C.;Hoover James J.;Chupka Christian;Hutchins John W.
分类号 B66B9/08 主分类号 B66B9/08
代理机构 代理人
主权项 1. A lift for an attic staircase comprising: a base comprising a front end and a rear end, wherein the base is configured to be attached within an attic and wherein the front end is oriented near an entrance to the attic; an incline frame attached to the base near the front end of the base, wherein the incline frame is oriented in an angle substantially similar to the angle of an attic staircase leading to the entrance; a winch comprising a cable having a first end and a second end, wherein the first end is attached to the winch and the second end comprises an attachment component configured to attach to a cart, wherein the cable runs along at least a portion of the incline frame.
地址 Greensburg PA US