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
    • COUNTERBALANCE APPARATUS
    • 对等设备
    • WO2011025561A1
    • 2011-03-03
    • PCT/US2010/031679
    • 2010-04-20
    • HUMANSCALE CORPORATIONLONG, Dennis, L.
    • LONG, Dennis, L.
    • A47B9/00
    • A47B9/02
    • A counterbalance apparatus for use in a workstation to raise and lower a work surface of the workstation. The counterbalance apparatus compensates for the load on the work surface. The counterbalance apparatus includes an inner column telescopingly mounted in an outer column. A base member is positioned at one end of the outer column. A grooved member positioned between the inner column and the base member and a force mechanism between the grooved member and the inner column or the work surface. The grooved member moves in and out of the inner column and base member to raise and lower the work surface.
    • 一种用于在工作站中升高和降低工作台的工作表面的平衡装置。 平衡装置补偿工作面上的载荷。 平衡装置包括可伸缩地安装在外柱中的内柱。 基部构件位于外柱的一端。 定位在内柱和基部构件之间的开槽构件以及在凹槽构件和内柱或工作表面之间的力机构。 带槽构件从内柱和基座构件移入和移出,以升高和降低工作表面。
    • 4. 发明申请
    • COUNTERBALANCE APPARATUS
    • 对等设备
    • WO1997027420A1
    • 1997-07-31
    • PCT/US1997000394
    • 1997-01-06
    • LONG, Dennis, L.
    • F16M13/00
    • A47B9/02
    • A counterbalance apparatus (10) for moving the work surface (100B) of a work station (100) is described. Preferably, the apparatus includes first and inner tubular members (12 and 20), a spring (70) and a cam follower (50). The first member is mounted to the panel (100A) adjacent the work station. The inner member is mounted with the top end (20A) adjacent the underside of the work surface and the bottom end (20B) extending into the top end (12A) of the first member. The sidewalls (12C and 20C) of the first and inner members have first and inner cam grooves (16 and 26), respectively. A dampener (30) is preferably mounted within the inner member. A threaded rod (36) is mounted on the top end (32A) of the body (32) of the dampener and has an adjustment head (36B) which extends through the work surface. The cam follower having rollers (56 and 58) is mounted at the bottom end (34A) of the piston rod (34) of the dampener such that the rollers extend into the first and inner cam grooves, respectively. The spring is mounted between the cam follower and an adjustment nut (44) around the threaded rod. During movement of the work surface, the inner member moves in and out of the first member to compress and expand the spring. The cam rollers move along the cam grooves and allow for a constant force on the work station throughout the movement of the work station.
    • 描述了用于移动工作站(100)的工作表面(100B)的平衡装置(10)。 优选地,该装置包括第一和第二管状构件(12和20),弹簧(70)和凸轮从动件(50)。 第一构件安装在邻近工作站的面板(100A)上。 内部构件安装有邻近工作表面的下侧的顶端(20A),并且底端(20B)延伸到第一构件的顶端(12A)中。 第一和内部构件的侧壁(12C和20C)分别具有第一和第二凸轮槽(16和26)。 阻尼器(30)优选地安装在内部构件内。 螺杆(36)安装在缓冲器的本体(32)的顶端(32A)上,并具有延伸穿过工作表面的调节头(36B)。 具有辊(56和58)的凸轮随动件安装在缓冲器的活塞杆(34)的底端(34A)处,使得辊分别延伸到第一和内凸轮槽中。 弹簧安装在凸轮从动件和围绕螺杆的调节螺母(44)之间。 在工作面移动期间,内部构件移入和移出第一构件,以压缩和膨胀弹簧。 凸轮辊沿着凸轮槽移动,并且允许在工作站的整个移动过程中在工作站上保持恒定的力。