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
    • 3. 发明申请
    • CRANKLESS CANTILEVERED UMBRELLA
    • WO2018026824A1
    • 2018-02-08
    • PCT/US2017/044915
    • 2017-08-01
    • SOL UMBRA, LLC
    • ROBERTS, ThomasRICCO, Gary
    • A45B23/00A45B25/14
    • A45B23/00A45B25/14A45B2023/0037E04H15/28E04H15/60
    • A cantilevered umbrella comprising a mast having an elongated configuration, a cantilevered arm extending from the mast, a canopy extending from the cantilevered arm, a carriage connected to the cantilevered arm, and at least one of a constant force spring or a gas spring connected to the mast. The carriage is vertically moveable along the mast to move the canopy between an open position, wherein the canopy is extended, and a collapsed position, wherein the canopy is collapsed. The at least one of the constant force spring or the gas spring is operable with the carriage to assist with moving the canopy between the open position and the collapsed position and to counterbalance the weight of the cantilevered arm and the canopy.
    • 悬臂式伞包括具有细长构造的桅杆,从桅杆延伸的悬臂,从悬臂伸出的顶篷,连接到悬臂的滑架以及常数中的至少一个 压力弹簧或连接到桅杆的气弹簧。 滑架可沿着桅杆垂直移动,以在敞篷位置和折叠位置之间移动遮篷,在打开位置,遮篷被延伸,其中遮篷折叠。 恒力弹簧或气弹簧中的至少一个可与滑架一起操作,以帮助将遮篷在打开位置和折叠位置之间移动并平衡悬臂和遮篷的重量。