Convertible tricycle/riding toy
    35.
    发明授权
    Convertible tricycle/riding toy 失效
    可转换三轮车/骑马玩具

    公开(公告)号:US4895379A

    公开(公告)日:1990-01-23

    申请号:US245261

    申请日:1988-09-16

    申请人: Ray G. Kelly

    发明人: Ray G. Kelly

    IPC分类号: B62K13/00

    CPC分类号: B62K13/00

    摘要: A convertible tricycle/riding toy which is interchangeable for use with any one of a variety of interchangeable frames having a variety of different uses is disclosed. The convertible tricycle/riding toy includes a handle bar and wheel frame with handle bars at one end and a front tricycle wheel rotatably mounted by foot pedals at the other end. The convertible tricycle/riding toy further includes spaced rear tricycle wheels mounted for rotation thereof. In order to convert the tricycle/riding toy as desired, a series of interchangeable frames having a variety of different uses are provided, each of which is separately and independently connected to the handle bar and wheel frame as well as rotatably mounts the rear wheels for operation of the convertible tricycle/riding toy.

    摘要翻译: 公开了一种可互换使用的可转换三轮车/骑乘玩具,用于具有各种不同用途的各种可互换框架中的任何一种。 可转换式三轮车/骑乘玩具包括手柄和车轮框架,其一端具有手柄杆,另一端由脚踏板可旋转地安装前轮三轮车。 可转换三轮车/骑乘玩具还包括安装用于旋转的间隔开的后轮三轮车。 为了根据需要转换三轮车/骑乘玩具,提供了一系列具有各种不同用途的可互换框架,每个框架分别独立地连接到手柄和车轮框架,并且可旋转地安装后轮,用于 可转换三轮车/骑马玩具的操作。

    Sight and sound barrier
    36.
    发明授权
    Sight and sound barrier 有权
    视障和障碍

    公开(公告)号:US07690158B2

    公开(公告)日:2010-04-06

    申请号:US10961617

    申请日:2004-10-08

    申请人: Ray G. Kelly

    发明人: Ray G. Kelly

    CPC分类号: E04B2/7405 E04B2/7429

    摘要: In one embodiment, the sight and sound barriers of this invention have a flexible sheet of lightweight, resilient foam as a core. This core is covered by a fabric or other suitable covering to further enhance the acoustic properties and to make the walls attractive. In this embodiment the core of polyethylene, polystyrene, urethane, or a mosaic thereof, for example, is made flexible with alternating wall and hinge portions. In an alternate preferred embodiment, the barriers or panels are formed with mitered grooves to allow the panel to be bent into larger degree corners, such as 90 degrees in one direction or 180 degrees in the opposite direction.

    摘要翻译: 在一个实施例中,本发明的视障和障碍物具有作为芯的轻质弹性泡沫的柔性片。 该芯被织物或其他合适的覆盖物覆盖,以进一步增强声学性质并使壁具有吸引力。 在这个实施例中,例如,聚乙烯,聚苯乙烯,聚氨酯或其马赛克的核心被制成具有交替的壁和铰链部分的柔性。 在替代的优选实施例中,障碍物或面板由倾斜的凹槽形成,以允许面板弯曲成更大的角度,例如在一个方向上为90度或在相反方向为180度。

    Stackable cot assembly
    37.
    发明授权
    Stackable cot assembly 有权
    可堆叠床组合

    公开(公告)号:US07458116B2

    公开(公告)日:2008-12-02

    申请号:US11844733

    申请日:2007-08-24

    IPC分类号: A47C17/64

    CPC分类号: A47C23/24 A47C19/202

    摘要: In certain preferred embodiments, the present invention provides a cot assembly that includes side pieces, supporting end pieces and bedding material. Preferably the cot assembly holds the end pieces a spaced apart distance, and in one feature allows a side piece to be selectively released. In one embodiment, the end pieces move towards each other to release a side piece, optionally by sliding a side piece through an end piece channel. In one preferred embodiment, the bedding material is mounted to and retained by the end pieces and extends across the interior of the cot to overlap or enclose the side pieces without any gaps between the material, the side pieces and the end pieces. In other embodiments, the invention includes an improved method for attaching the material to the end pieces and an improved cot assembly method. In a preferred option, the bedding material is continuously attached to the end piece along a portion of an end piece. In an alternate optional feature, the end pieces have a curved profile, with a middle portion higher than the end portions.

    摘要翻译: 在某些优选实施例中,本发明提供了一种婴儿床组件,其包括侧片,支撑端片和床上用品。 优选地,婴儿床组件将端片保持间隔开的距离,并且在一个特征中允许侧片被选择性地释放。 在一个实施例中,末端件彼此移动以释放侧件,可选地通过使侧件滑动通过端件通道滑动。 在一个优选实施例中,床上用品被安装到端片上并由端片保持,并延伸穿过婴儿床的内部,以重叠或包围侧片,而在材料,侧片和端片之间没有任何间隙。 在其他实施例中,本发明包括用于将材料附接到端部件的改进方法和改进的婴儿床组装方法。 在优选的选择中,床上用品沿端件的一部分连续地附接到端件上。 在另一可选特征中,端件具有弯曲轮廓,其中间部分高于端部部分。

    Stackable cot assembly
    38.
    发明授权
    Stackable cot assembly 有权
    可堆叠床组合

    公开(公告)号:US07260856B2

    公开(公告)日:2007-08-28

    申请号:US10910758

    申请日:2004-08-03

    IPC分类号: A47C17/64

    CPC分类号: A47C23/24 A47C19/202

    摘要: In certain preferred embodiments, the present invention provides a cot assembly that includes side pieces, supporting end pieces and bedding material. Preferably the cot assembly holds the end pieces a spaced apart distance, and in one feature allows a side piece to be selectively released. In one embodiment, the end pieces move towards each other to release a side piece, optionally by sliding a side piece through an end piece channel. In one preferred embodiment, the bedding material is mounted to and retained by the end pieces and extends across the interior of the cot to overlap or enclose the side pieces without any gaps between the material, the side pieces and the end pieces. In other embodiments, the invention includes an improved method for attaching the material to the end pieces and an improved cot assembly method. In a preferred option, the bedding material is continuously attached to the end piece along a portion of an end piece. In an alternate optional feature, the end pieces have a curved profile, with a middle portion higher than the end portions.

    摘要翻译: 在某些优选实施例中,本发明提供了一种婴儿床组件,其包括侧片,支撑端片和床上用品。 优选地,婴儿床组件将端片保持间隔开的距离,并且在一个特征中允许侧片被选择性地释放。 在一个实施例中,末端件彼此移动以释放侧件,可选地通过使侧件滑动通过端件通道滑动。 在一个优选实施例中,床上用品被安装到端片上并由端片保持,并延伸穿过婴儿床的内部,以重叠或包围侧片,而在材料,侧片和端片之间没有任何间隙。 在其他实施例中,本发明包括用于将材料附接到端部件的改进方法和改进的婴儿床组装方法。 在优选的选择中,床上用品沿端件的一部分连续地附接到端件上。 在另一可选特征中,端件具有弯曲轮廓,其中间部分高于端部部分。

    Furniture leg attachment system and method, and furniture produced
thereby
    39.
    发明授权
    Furniture leg attachment system and method, and furniture produced thereby 有权
    家具腿附件系统和方法,以及由此生产的家具

    公开(公告)号:US6082822A

    公开(公告)日:2000-07-04

    申请号:US335653

    申请日:1999-06-18

    IPC分类号: A47C1/124 A47C3/00 A47C1/12

    CPC分类号: A47C1/124 A47C3/00

    摘要: A novel furniture leg attachment system is provided for attaching legs to articles of furniture, for example chairs. In one embodiment, a furniture member, such as a seat, is provided which defines a slot and a fastener first bore intersecting the slot. The leg member has a tab received within the slot. The tab defines a fastener second bore which is aligned with the fastener first bore when the tab is correctly received within the slot. A fastener is inserted through the fastener first bore and the fastener second bore to retain the tab within the slot. In alternate embodiments, the leg member may have two, three or more tabs, sized and shaped to fit within corresponding slots in the furniture member. In one embodiment, a smooth fastener such as a peg is used to retain the tabs within the slots, allowing easy assembly. Locking means device may be included to retain the fastener in place and to make disassembly difficult.

    摘要翻译: 提供了一种新颖的家具腿附接系统,用于将腿连接到家具的物品,例如椅子上。 在一个实施例中,提供了诸如座椅的家具构件,其限定狭槽和与狭槽相交的紧固件第一孔。 腿部构件具有在插槽内接收的接片。 突片限定当突片正确地容纳在槽内时,紧固件第二孔与紧固件第一孔对齐。 紧固件通过紧固件第一孔和紧固件第二孔插入以将突片保持在槽内。 在替代实施例中,腿部构件可以具有两个,三个或更多个突出部,其尺寸和形状适于装配在家具构件中的相应狭槽内。 在一个实施例中,使用诸如钉的平滑紧固件将突片保持在槽内,允许容易的组装。 可以包括锁定装置以将紧固件保持在适当位置并且使拆卸变得困难。

    Tricycle
    40.
    外观设计
    Tricycle 失效

    公开(公告)号:USD314547S

    公开(公告)日:1991-02-12

    申请号:US387120

    申请日:1989-07-31

    申请人: Ray G. Kelly

    设计人: Ray G. Kelly