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    • 5. 发明授权
    • Caster assembly for a bed frame member or furniture
    • 用于床架构件或家具的脚轮组件
    • US06568031B1
    • 2003-05-27
    • US09519725
    • 2000-03-03
    • Richard PolevoyHoward Scott RyanPaul Eric Carlson
    • Richard PolevoyHoward Scott RyanPaul Eric Carlson
    • B60B3308
    • A47C19/024B60B5/02B60B33/001B60B33/0021B60B33/0028B60B33/08Y10T16/1853Y10T16/188Y10T16/1889Y10T16/216
    • A caster assembly that can be used with furniture to support the furniture and to make the furniture mobile. The caster assembly has a housing with a stem that extends upwardly to be attached to the particular piece of furniture. Within the housing is a plurality of spherical rollers that are supported within the housing so as to be rotatable about their center points and therefore can rotate in any direction as the furniture is moved. In the preferred embodiment, there are three spherical rollers that are all equidistant from the center line or longitudinal axis of the stem so that the weight of the furniture that bears down upon the stem is supported equally by the spherical rollers contacting the floor. As a further feature, a glide cup is provided that can be readily attached and detached from the bottom of the housing and, whet attached, the glide cup covers the spherical rollers and presents a flat, planar surface that contacts the floor.
    • 脚轮组件,可与家具一起使用以支撑家具并使家具移动。 脚轮组件具有壳体,其具有向上延伸以连接到特定家具的杆的杆。 在壳体内部是多个球形滚子,它们被支撑在壳体内,以便可围绕它们的中心点旋转,因此可随着家具的移动而沿任何方向旋转。 在优选实施例中,有三个球形滚子与杆的中心线或纵向轴线等距,使得承载在杆上的家具的重量由与底板接触的球形滚子相等地支撑。 作为另一个特征,提供滑动杯,其可以容易地从壳体的底部附接和分离,并且附接的滑动杯覆盖球面滚子并呈现接触地板的平坦的平坦表面。
    • 6. 发明授权
    • Electrical components
    • 电气元件
    • US06264496B1
    • 2001-07-24
    • US09488631
    • 2000-01-20
    • James William RobertsonHarry Milton CapperRobert NaasKurt WernerDeborah LaunHoward Scott Ryan
    • James William RobertsonHarry Milton CapperRobert NaasKurt WernerDeborah LaunHoward Scott Ryan
    • A01R2426
    • H01R4/2433
    • An electrical receptacle for electrical connection to insulated electrical conductors comprises a dielectric housing (12) including a first housing section (22) and a second housing section (24); first and second electrical contact members (38, 40) disposed in the dielectric housing (12) and having first contacts (38b, 40b) in alignment with slots (26, 28) of the dielectric housing and second contacts (38a, 40a) in alignment with openings (58) of the dielectric housing including insulation-displacement contacts; and conductor-moving members (16, 18) associated with the insulation-displacement contacts-for moving the insulated electrical conductors into the insulation-displacement contacts thereby effecting electrical connections between the insulation-displacement contacts and the insulated electrical conductors.
    • 用于与绝缘电导体电连接的电插座包括包括第一壳体部分(22)和第二壳体部分(24)的电介质壳体(12)。 第一和第二电接触构件(38,40),其设置在绝缘壳体(12)中,并且具有与绝缘壳体的槽(26,28)对准的第一触点(38b,40b)和第二触点(38a,40a) 与介电壳体的开口(58)对准,包括绝缘位移触点; 以及与绝缘位移触点相关联的导体移动构件(16,18) - 用于将绝缘电导体移动到绝缘位移触头中,从而实现绝缘位移触头和绝缘电导体之间的电连接。
    • 9. 发明授权
    • Method of affixing a caster on a wooden or plastic furniture leg
    • 将脚轮固定在木制或塑料家具腿上的方法
    • US07610682B2
    • 2009-11-03
    • US11542655
    • 2006-10-03
    • Richard S. PolevoyHoward Scott RyanPaul Eric Carlson
    • Richard S. PolevoyHoward Scott RyanPaul Eric Carlson
    • B23P11/00B60B33/08B21K1/02
    • A47C19/024A47C7/006B60B33/00Y10T16/188Y10T16/1889Y10T29/49696Y10T29/4984
    • A caster and leg assembly for supporting a piece of furniture on a floor. The assembly includes a caster affixed within a recessed area formed in the bottom of a wooden or plastic furniture leg to create a strong support for the furniture as well as create a good appearance. The caster has at least one spherical roller supported within the housing to allow the furniture to be readily movable omnidirectionally. With one spherical roller, the weight of the furniture acts at the center of the spherical roller. In one embodiment, there are three spherical rollers located equidistant from the vertical center line of the assembly to support the furniture weight equally by the spherical rollers. A glide can be readily attached and detached from the bottom of the caster and, when attached, the glide cup covers the spherical rollers and presents a flat, planar bottom surface.
    • 用于支撑地板上的一件家具的脚轮和腿组件。 组件包括固定在形成在木制或塑料家具腿的底部的凹陷区域内的脚轮,以产生对家具的强大支撑以及形成良好的外观。 脚轮具有支撑在壳体内的至少一个球面滚子,以允许家具容易地全向移动。 使用一个球面滚子,家具的重量作用在球面滚子的中心。 在一个实施例中,存在与组件的垂直中心线等距的三个球面滚子,以通过球面滚子同样地支撑家具重量。 滑行可以容易地从脚轮的底部附接和分离,并且当附接时,滑动杯覆盖球面滚子并呈现平坦的平坦底部表面。