发明名称 Clothes Line System with Horizontal Synchronized Pulleys
摘要 A clothes line system has a pair of spaced horizontal pulleys mounted respectively on support arms above the ground. Each pulley is formed with radially extending spokes having mounted on each end thereof a Y-shaped line engagement member that engages a clothes line entrained around the pulleys. The overall length of the clothes line is substantially a multiple of the linear distance between adjacent Y-shaped line engagement members on the pulleys. As a result, the Y-shaped line engagement members engage essentially the same location along the clothes line with the clothes aligning between the Y-shaped line engagement members as they pass around the pulleys. One of the pulleys maintains tension in the entrained clothes line utilizing a support arm structure that has a telescopic portion drawn toward a base member. A tilt adjustment device interconnecting the support arm and the vertical post orient the angle of the support arms.
申请公布号 US2017009393(A1) 申请公布日期 2017.01.12
申请号 US201615174565 申请日期 2016.06.06
申请人 Shirk George 发明人 Shirk George
分类号 D06F53/04 主分类号 D06F53/04
代理机构 代理人
主权项 1. A clothes line system, comprising: first and second spaced apart support posts; a horizontal tensioning pulley rotatably supported from said first support post; a horizontal return pulley rotatably supported from said second support post, each of said tensioning pulley and said return pulley being configured with a plurality of spokes terminating in radially extending Y-shaped line engagement members; an endless clothes line entrained around said tensioning pulley and said return pulley engaged with said Y-shaped line engagement members on each respective said pulley; and a tension adjustment mechanism operable to adjust the distance between said tensioning pulley and said return pulley to effect synchronization of said tensioning pulley and said return pulley such that the Y-shaped line engagement members on said return pulley engage said clothes line at approximately the same location that the corresponding Y-shaped line engagement members engaged said clothes line at the tensioning pulley.
地址 Newmanstown PA US