IMPROVED GRIP AND FITTING ASSEMBLIES AND KITS UTILIZING THE SAME
    1.
    发明申请
    IMPROVED GRIP AND FITTING ASSEMBLIES AND KITS UTILIZING THE SAME 审中-公开
    改进的手柄和接头组件以及使用该组件的套件

    公开(公告)号:WO2017132364A1

    公开(公告)日:2017-08-03

    申请号:PCT/US2017/015111

    申请日:2017-01-26

    Abstract: A grip and fitting assembly for coupling an air hose to a gladhand coupler. The grip (20) is flexible and tapered with a tubular interior (25) through which may pass a length of hose (30) shielded and protected by the grip. The grip is affixed to a fitting (10) attachable to the gladhand coupler (40) on a first threaded end (15) thereof and attachable to the air hose on a second barbed end (12) thereof. The grip is configured with one or more internal keyway boss (28a-28c) which aligns and interlocks with one or more corresponding keyway recess (19) on a retaining shoulder (17) formed between the ends of the fitting. The secure, snap-fit attachment between the grip and fitting ensures ease of operation, installation, maintenance, along with increased durability, weather-resistance, efficiency, usability, and reliability of the coupling.

    Abstract translation:

    用于将空气软管连接至乐高手连接器的手柄和接头组件。 把手(20)是柔性的并且具有管状内部(25)的锥形,通过所述管状内部(25)可以穿过由把手保护和保护的一段软管(30)。 该把手固定到可在其第一螺纹端部(15)上连接到乐手形连接器(40)并且可在其第二带倒钩端部(12)上连接到空气软管的配件(10)上。 所述手柄配置有一个或多个内部键槽凸台(28a-28c),所述内部键槽凸台(28a-28c)与形成于所述配件端部之间的保持肩部(17)上的一个或多个对应键槽凹口(19)对齐并互锁。 夹具和配件之间的安全卡扣连接确保了操作,安装和维护的简便性,同时提高了联轴器的耐久性,耐候性,效率,可用性和可靠性。

    IMPROVED SWIVEL COUPLING AND HOSE ASSEMBLIES AND KITS UTILIZING THE SAME
    2.
    发明申请
    IMPROVED SWIVEL COUPLING AND HOSE ASSEMBLIES AND KITS UTILIZING THE SAME 审中-公开
    改进的旋转接头和软管组件以及使用该组件的套件

    公开(公告)号:WO2017132361A1

    公开(公告)日:2017-08-03

    申请号:PCT/US2017/015108

    申请日:2017-01-26

    Abstract: A swivel coupling (100) assembly includes a first annular member (110) having at least one annular barb (115), a shoulder (116) and at least one annular groove (118) containing a seal (130; 140). There is a first bearing surface (131) and a second bearing surface (141) either side of the annular groove. The first and second bearing surfaces have a width equal to or greater than a width of the annular groove. There is a second annular member (150) having an inner surface defining a bore configured to receive the first annular member. When joined, the shoulder of the first annular member frictionally engages the bore of the second annular, thereby allowing rotation. The seal engages with and seals the bore at a location between the ends of the second member, and spaced by a distance of at least the width of the first and second bearing surfaces from the shoulder and the second opening, respectively.

    Abstract translation: (100)组件包括具有至少一个环形倒钩(115),肩部(116)和至少一个环形凹槽(118)的第一环形构件(110),所述环形凹槽(118)包含密封件 (130; 140)。 在环形槽的两侧有第一支承面(131)和第二支承面(141)。 第一和第二支承表面的宽度等于或大于环形槽的宽度。 存在具有限定孔的内表面的第二环形构件(150),所述内表面构造成接收第一环形构件。 当连接时,第一环形件的肩部与第二环形件的孔摩擦接合,从而允许旋转。 密封件在第二构件的端部之间的位置处与孔接合并且密封孔,并且间隔开的距离分别为第一和第二支承表面的至少宽度与肩部和第二开口的距离。

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