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    • 1. 发明授权
    • Playard
    • 播放
    • US07418746B2
    • 2008-09-02
    • US10995532
    • 2004-11-24
    • Arthur L. GehrMichael L. LongeneckerRobert T. PikeGregory S. SellersJoshua E. ClapperJonathan M. Pacella
    • Arthur L. GehrMichael L. LongeneckerRobert T. PikeGregory S. SellersJoshua E. ClapperJonathan M. Pacella
    • A47D7/00
    • A47D13/063
    • A collapsible frame structure for a playard. The collapsible frame structure includes a plurality of legs, and a plurality of cross members arranged so that at least one cross member extends between, and is pivotally connected to, respective adjacent legs to form a side of the playard. The frame structure also includes a plurality of slider joints, each slider joint slidingly engaging a respective one of the legs, and a plurality of pivot joints, each pivot joint on a respective one of the legs. The frame structure also includes at least one latch mechanism configured to selectively engage at least one of the slider joints with its respective leg, wherein each cross member is mounted to the respective adjacent legs by the slider joint on a first of the respective adjacent legs and by the pivot joint on a second of the respective adjacent legs.
    • 用于播放的可折叠帧结构。 可折叠框架结构包括多个腿部,以及多个横向构件,其布置成使得至少一个横向构件在相应的相邻腿部之间延伸并且枢转地连接到相邻的腿部以形成该播放器的一侧。 框架结构还包括多个滑块接头,每个滑块接头滑动地接合相应的一个腿部,以及多个枢转接头,每个枢转接头在相应的一个腿部上。 所述框架结构还包括至少一个闩锁机构,所述至少一个闩锁机构被配置为选择性地将所述滑块接头中的至少一个与其相应的腿接合,其中每个横向构件通过所述滑块接头安装在相应的相邻支脚上, 通过枢转接头在相应的相邻腿中的第二个上。
    • 2. 发明申请
    • Playard
    • 播放
    • US20080289103A1
    • 2008-11-27
    • US12184905
    • 2008-08-01
    • Arthur L. GehrMichael L. LongeneckerRobert T. PikeGregory S. SellersJoshua E. ClapperJonathan M. Pacella
    • Arthur L. GehrMichael L. LongeneckerRobert T. PikeGregory S. SellersJoshua E. ClapperJonathan M. Pacella
    • A47D13/06
    • A47D13/063
    • A playard includes a frame structure movable between an open arrangement and a folded arrangement. The frame structure includes a plurality of pivot joints arranged in an upper set and a lower set, each pivot joint in the upper set being positioned over a corresponding pivot joint in the lower set, and a plurality of cross members connected at respective slants to the upper and lower sets of pivot joints. The playard further includes a plurality of top rails, each top rail being attached to adjacent pivot joints in the upper set. The frame structure lacks legs to support the upper set of pivot joints at an elevation above the lower set of pivot joints. The elevation decreases as the respective slants of the cross members change to move the frame structure from the folded arrangement to the open arrangement until the top rails are under tension.
    • 播放器包括可在打开布置和折叠布置之间移动的框架结构。 框架结构包括布置在上部组件和下部组件中的多个枢轴接头,上部组件中的每个枢转接头位于下部组件中的相应的枢转接头上方,以及多个横向构件,其以相应的斜面连接到 上下两组枢轴接头。 播放器还包括多个顶部导轨,每个顶部导轨附接到上部组件中的相邻枢轴接头。 框架结构缺少腿部以支撑在下部枢转关节组件上方的高度处的上部枢转接头。 当横梁的相应斜面改变以使框架结构从折叠布置移动到打开布置直到顶部导轨处于张紧状态时,该高度减小。
    • 3. 发明授权
    • Playard
    • 播放
    • US07568243B2
    • 2009-08-04
    • US12184905
    • 2008-08-01
    • Arthur L. GehrMichael L. LongeneckerRobert T. PikeGregory S. SellersJoshua E. ClapperJonathan M. Pacella
    • Arthur L. GehrMichael L. LongeneckerRobert T. PikeGregory S. SellersJoshua E. ClapperJonathan M. Pacella
    • A47D7/00
    • A47D13/063
    • A playard includes a frame structure movable between an open arrangement and a folded arrangement. The frame structure includes a plurality of pivot joints arranged in an upper set and a lower set, each pivot joint in the upper set being positioned over a corresponding pivot joint in the lower set, and a plurality of cross members connected at respective slants to the upper and lower sets of pivot joints. The playard further includes a plurality of top rails, each top rail being attached to adjacent pivot joints in the upper set. The frame structure lacks legs to support the upper set of pivot joints at an elevation above the lower set of pivot joints. The elevation decreases as the respective slants of the cross members change to move the frame structure from the folded arrangement to the open arrangement until the top rails are under tension.
    • 播放器包括可在打开布置和折叠布置之间移动的框架结构。 框架结构包括布置在上部组件和下部组件中的多个枢轴接头,上部组件中的每个枢转接头位于下部组件中的相应的枢转接头上方,以及多个横向构件,其以相应的斜面连接到 上下两组枢轴接头。 播放器还包括多个顶部导轨,每个顶部导轨附接到上部组件中的相邻枢轴接头。 框架结构缺少腿部以支撑在下部枢转关节组件上方的高度处的上部枢转接头。 当横梁的相应斜面改变以使框架结构从折叠布置移动到打开布置直到顶部导轨处于张紧状态时,该高度减小。
    • 5. 发明授权
    • Playard
    • 播放
    • US07401367B2
    • 2008-07-22
    • US10995521
    • 2004-11-24
    • Arthur L. GehrMichael L. LongeneckerRobert T. PikeGregory S. SellersJoshua E. Clapper
    • Arthur L. GehrMichael L. LongeneckerRobert T. PikeGregory S. SellersJoshua E. Clapper
    • A47D7/00
    • A47D13/063
    • A collapsible frame structure, movable between an open arrangement and a folded arrangement, includes a plurality of legs, a plurality of cross members arranged in pairs, a plurality of slider joints and pivot joints, and at least one latch mechanism. Each pair of cross members is located between respective adjacent legs to form sides of the collapsible frame structure that define an interior of the collapsible frame structure. Each slider joint slidingly engages a respective one of the legs and pivotably attaches to two adjacent cross members. Each pivot joint is at a respective one of the legs to pivotably attach two adjacent cross members. The latch mechanism, which is mounted to another frame component of the collapsible frame structure, remains so mounted in both the open arrangement and the folded arrangement. Nonadjacent legs and nonadjacent sides of the collapsible frame structure remain unconnected across an interior of the collapsible frame structure.
    • 可拆卸的框架结构,可在打开布置和折叠布置之间移动,包括多个支腿,成对布置的多个横向构件,多个滑动件接头和枢转接头以及至少一个闩锁机构。 每对横向构件位于相应的相邻腿之间,以形成限定可折叠框架结构内部的可折叠框架结构的侧面。 每个滑块接头滑动地接合相应的一个腿部并且可枢转地附接到两个相邻的横向构件。 每个枢转接头位于相应的一个腿部,以可枢转地附接两个相邻的横向构件。 安装到可折叠框架结构的另一框架部件的闩锁机构保持如此安装在打开布置和折叠布置中。 可折叠框架结构的不相邻的腿和不相邻的侧面在可折叠框架结构的内部保持未连接。