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    • 3. 发明授权
      US06739665B1 Seat mounting system for a motion chair 有权
    • Seat mounting system for a motion chair
    • 运动椅座椅安装系统
    • US06739665B1
    • 2004-05-25
    • US09998679
    • 2001-11-30
    • Roger K. Leib , Danny R. Hankins
    • Roger K. Leib , Danny R. Hankins
    • A47C102
    • A47C1/02
    • A motion chair includes a pair of side frames, each of which has a front leg, a rear leg and a side rail brace member interconnected therebetween. A seat is located between the side frames, and includes a pair of resilient spring-type seat frames. A seat mounting arrangement interconnects each seat frame with one of the side frames. The seat mounting arrangement includes a bracket-type mounting member to which the seat frame is secured. A seat support member is interconnected with the side rail member, and the seat mounting member is secured to the support member. In one form, the seat support member is a metal reinforcement member connected to the side rail member, which is preferably formed of a wood material. The reinforcement member distributes loads and stresses applied to the seat mounting member to and throughout the length of the brace member. In another form, the seat support member is a planar side member that spans across a joint between the leg and the side rail member. The side member is mounted to the front leg and is connected to the side rail member at a location spaced rearwardly from the joint, to isolate the joint from loads and stresses applied to the side member. The seat mounting arrangement allows use of a motion-type seat mounting mechanism in a conventional wood frame chair having a side rail member, in a manner which isolates the chair frame connections from the loads and stresses applied to the seat mounting member when a user is seated on the seat.
    • 运动椅包括一对侧框架，每个侧框架具有彼此相互连接的前腿，后腿和侧轨撑杆构件。 座椅位于侧框架之间，并且包括一对弹性弹簧座椅框架。 座椅安装装置将每个座椅框架与侧框架之一相互连接。 座椅安装装置包括固定座椅框架的支架式安装构件。 座椅支撑构件与侧轨构件互连，并且座椅安装构件固定到支撑构件。 在一种形式中，座椅支撑构件是连接到侧轨构件的金属加强构件，其优选地由木材材料形成。 加强构件将施加到座椅安装构件的负载和应力分布到支撑构件的整个长度上。 在另一种形式中，座椅支撑构件是横跨腿和侧轨构件之间的接合部的平面侧构件。 侧构件安装到前腿并且在与接头相对的后方的位置处连接到侧轨构件，以将接头与施加到侧构件的负载和应力隔离。 座椅安装装置允许在具有侧轨构件的常规木框架椅中使用运动型座椅安装机构，其方式是当用户是座椅安装构件时将座椅框架连接与负载隔离并施加到座椅安装构件的应力 坐在座位上。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 4. 发明授权
      US06622321B1 Convertible bed with a sectional articulated back 失效
    • Convertible bed with a sectional articulated back
    • 可转换床与剖面铰接
    • US06622321B1
    • 2003-09-23
    • US10118269
    • 2002-04-08
    • Roger K. Leib
    • Roger K. Leib
    • A47C1716
    • A47C17/1655
    • A convertible article of furniture includes a primary cushion member supported by a support structure, and a backrest assembly which is movable relative to the primary cushion member between an upstanding rearward position and a lowered forward position. The backrest assembly has a sectional articulated construction, including an inner backrest member and an outer backrest member. When the backrest assembly is in the upstanding rearward position, the outer backrest member extends upwardly from the inner backrest member to support the upper back area of a user seated upon the primary cushion member. When the backrest assembly is moved to its lowered forward position, the outer backrest member is moved downwardly and inwardly relatively to the inner backrest member, to an unobtrusive stored position. A linkage or arm arrangement is interposed between the support structure of the convertible bed and the inner and outer backrest members, for providing movement of the backrest assembly relative to the primary cushion between the upstanding rearward position and the lowered forward position.
    • 一种可转换的家具包括由支撑结构支撑的主要缓冲构件，以及靠背组件，其可相对于初级缓冲构件在直立向后位置和下降的向前位置之间移动。 靠背组件具有截面铰接构造，包括内靠背构件和外靠背构件。 当靠背组件处于直立向后位置时，外靠背构件从内靠背构件向上延伸，以支撑坐在主缓冲构件上的使用者的上后区。 当靠背组件移动到其降低的向前位置时，外靠背构件相对于内靠背构件向下和向内移动到不引人注意的存储位置。 连接或臂布置插入在可转换床的支撑结构和内侧和外侧靠背构件之间，用于提供靠背组件相对于初级衬垫在直立向后位置和降低的向前位置之间的运动。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 7. 发明授权
      US5071191A Combination wood-metal chair 失效
    • Combination wood-metal chair
    • 组合木金属椅子
    • US5071191A
    • 1991-12-10
    • US509169
    • 1990-04-16
    • Roger K. Leib
    • Roger K. Leib
    • A47C3/00
    • A47C3/00
    • A chair comprising a combination of metal and wooden members provides a pleasing aesthetic warm appearance and a durable structure with a pivotal rocking action for the seat and backrest. A cut-out portion of the front leg houses a rectangular metal post constituting a metal bracket to support the pivotal function of a frame for the seat and backrest. A plate or panel can overlay the metal post inset in the front leg to retain an overall substantially wooden appearance to the chair.
    • 包括金属和木制构件的组合的椅子提供令人愉快的美学温暖的外观和具有用于座椅和靠背的枢转摇摆作用的耐用结构。 前腿的切口部分容纳构成金属支架的矩形金属支架，以支撑用于座椅和靠背的框架的枢转功能。 板或面板可以覆盖在前面的金属柱插入物，以使整个基本上木质的外观保持在椅子上。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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