Resilient clip
    3.
    发明授权
    Resilient clip 失效
    弹性剪辑

    公开(公告)号:US5241728A

    公开(公告)日:1993-09-07

    申请号:US895348

    申请日:1992-06-08

    申请人: Thomas Hunter

    发明人: Thomas Hunter

    IPC分类号: A47G25/48

    摘要: A spring clip having a pair of jaws and a spring or biasing member interconnecting the jaws for biasing the jaws to a closed position, the spring including a support ledge defining a fulcrum for rotation of the jaws between the open and closed position independently of any separate support member.

    摘要翻译: 弹簧夹具有一对夹爪和弹簧或偏置构件,用于将钳口互相夹紧以将夹爪偏置到关闭位置,该弹簧包括支撑凸缘,该支撑突出部限定支点,用于在打开和关闭位置之间独立于任何单独的 支持会员

    Exterior finishing panel
    10.
    发明授权
    Exterior finishing panel 有权
    外饰面板

    公开(公告)号:US06295777B1

    公开(公告)日:2001-10-02

    申请号:US09268367

    申请日:1999-03-15

    IPC分类号: E04D100

    CPC分类号: E04F13/18 E04F13/0864

    摘要: A plastic sheet exterior finishing panel is provided which includes an inner layer of foamed plastic material and an outer layer of non-foamed plastic material joined to the inner layer and defining a facing surface formed to convey a desired aesthetic effect. At least the outer layer includes at least one organic, cellulosic additive for enabling the facing surface to be painted or stained. The panel may also be supported by at least one rigid support spine disposed at least along a portion of the length of the sheet. The support spine may be formed integrally with the panel. Alternatively, the support spine may be formed as a separate material having a flexural modulus which is greater than the flexural modulus of the thermoplastic sheet so as to stiffen the panel during handling, installation and use; the separate support spine is fastened or bonded to the rear of the panel, or coextruded.

    摘要翻译: 提供了一种塑料片材外饰板,其包括泡沫塑料材料的内层和连接到内层的非发泡塑料材料的外层,并且限定形成以传达期望的美学效果的面对表面。 至少外层包括至少一种有机的纤维素添加剂,用于使面向表面被涂漆或染色。 面板还可以由至少沿着片材的长度的一部分设置的至少一个刚性支撑脊柱来支撑。 支撑脊可以与面板一体形成。 或者,支撑脊可以形成为具有大于热塑性片的挠曲模量的弯曲模量的单独材料,以便在处理,安装和使用期间使面板变硬; 单独的支撑脊被紧固或粘合到面板的后部或共挤出。