会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • TARPAULIN HAULING DEVICE
    • US20130181416A1
    • 2013-07-18
    • US13352506
    • 2012-01-18
    • Brian Keith Ross
    • Brian Keith Ross
    • B62B15/00
    • B62B15/00
    • A tarpaulin has a forward hauling rig comprising a light weight bar attached to and reinforcing the forward edge. A rigid metal hauling bar is connected by springs to the forward edge. A hauling rig has a chain and steel ring which attaches to a motorized lawn mower or tractor for hauling. An extension hauling rig has a hook attached to the ring and another chain and ring which attaches to a belt worn by an animal or person for hauling. Elongated elements at a back end of the tarpaulin form the back end into a funnel tube for emptying the tarpaulin.
    • 防水油布具有前牵引钻机,其包括附接到并加强前缘的轻质杆。 刚性金属牵引杆通过弹簧连接到前缘。 拖运钻机具有连接到电动割草机或拖拉机用于牵引的链条和钢环。 延伸牵引装置具有附接到环的钩和另一个连接到由动物或人穿着的皮带用于牵引的链和环。 篷布后端的细长部件形成后端,成漏斗管,用于排空篷布。