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    • 1. 发明申请
    • CONVERTIBLE CASTER ASSEMBLY
    • 可更换电脑组件
    • US20150306908A1
    • 2015-10-29
    • US14698623
    • 2015-04-28
    • WAXMAN CONSUMER PRODUCTS GROUP INC.
    • Jason A. SharrattJacob MeyersAndrew Logar
    • B60B33/04B60B33/00
    • B60B33/0028B60B33/0049B60B33/0068B60B33/025
    • A caster assembly including a plate assembly configured to support an object to be moved; and a yoke assembly rotatably connected to the plate assembly including a caster wheel for rolling engagement with a surface. The plate assembly includes an upper plate and a lower plate coupled by a connector defining a swivel axis. The plate assembly includes a notched ring concentric about the swivel axis of rotation, the notched ring including a plurality of circumferentially spaced apart detent notches. The yoke assembly includes a yoke and a pair of spaced apart legs extending from the yoke supporting the caster wheel, the yoke disposed between the top and bottom plates and rotatable about the swivel axis. A lock assembly mounted to the yoke includes a bolt movable between an unlocked swivel position and a locked position in which the bolt engages a selected one of the plurality of detent notches.
    • 一种脚轮组件,包括构造成支撑要移动的物体的板组件; 以及可旋转地连接到所述板组件的轭组件,包括用于与表面滚动接合的脚轮。 板组件包括通过限定旋转轴线的连接器联接的上板和下板。 板组件包括围绕旋转旋转轴线同心的切口环,切口环包括多个周向间隔开的止动凹口。 轭组件包括轭和从支撑脚轮的轭的一对间隔开的腿,轭设置在顶板和底板之间并可围绕旋转轴旋转。 安装到轭的锁组件包括可在解锁的旋转位置和锁定位置之间移动的螺栓,在该位置中,螺栓与多个棘爪凹口中选定的一个啮合。
    • 3. 发明授权
    • Convertible caster assembly
    • 可转式脚轮装配
    • US09428009B2
    • 2016-08-30
    • US14698623
    • 2015-04-28
    • WAXMAN CONSUMER PRODUCTS GROUP INC.
    • Jason A. SharrattJacob MeyersAndrew Logar
    • B60B33/00B60B33/02
    • B60B33/0028B60B33/0049B60B33/0068B60B33/025
    • A caster assembly including a plate assembly configured to support an object to be moved; and a yoke assembly rotatably connected to the plate assembly including a caster wheel for rolling engagement with a surface. The plate assembly includes an upper plate and a lower plate coupled by a connector defining a swivel axis. The plate assembly includes a notched ring concentric about the swivel axis of rotation, the notched ring including a plurality of circumferentially spaced apart detent notches. The yoke assembly includes a yoke and a pair of spaced apart legs extending from the yoke supporting the caster wheel, the yoke disposed between the top and bottom plates and rotatable about the swivel axis. A lock assembly mounted to the yoke includes a bolt movable between an unlocked swivel position and a locked position in which the bolt engages a selected one of the plurality of detent notches.
    • 一种脚轮组件,包括构造成支撑要移动的物体的板组件; 以及可旋转地连接到所述板组件的轭组件,包括用于与表面滚动接合的脚轮。 板组件包括通过限定旋转轴线的连接器联接的上板和下板。 板组件包括围绕旋转旋转轴线同心的切口环,切口环包括多个周向间隔开的止动凹口。 轭组件包括轭和从支撑脚轮的轭的一对间隔开的腿,轭设置在顶板和底板之间并可围绕旋转轴旋转。 安装到轭的锁组件包括可在解锁的旋转位置和锁定位置之间移动的螺栓,在该位置中,螺栓与多个棘爪凹口中选定的一个啮合。