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254 条记录 (耗时 0.015 秒)

    Umbrella
    31.
    发明授权
    Umbrella 失效
    雨伞

    公开(公告)号：US4259974A

    公开(公告)日：1981-04-07

    申请号：US78815

    申请日：1979-09-25

    申请人： Harry R. de Polo

    发明人： Harry R. de Polo

    IPC分类号： A45B19/00 ,  A45B25/14 ,  A45B25/18

    CPC分类号： A45B25/18 ,  A45B19/00 ,  A45B25/14

    摘要： The inner ends of cover-supporting ribs of an umbrella are pivotally connected to a rib carrier which is longitudinally slidable in a hollow shaft by means of a projection extending out through a longitudinal slot in the shaft. The rib carrier is slidable between a closed position in which the rib carrier is near the lower end of the shaft and the rib members together with the cover are in the shaft and an open position in which the rib carrier is at the upper end of the shaft and the rib members radiate out from the rib carrier so as to support the cover. Each of the ribs comprises inner and outer tubular sections which are telescopically slidable one in the other. When the umbrella is in open position, the telescopic ribs are extended so as to support a larger cover. When the umbrella is in closed condition, the telescopic ribs are contracted so as to be received in a shorter shaft. The ribs are biased to extended position by an internal spring and latch means is provided for releasably holding the ribs in contracted condition. A handle portion which is telescopically received in the lower end portion of the shaft releases the retaining latches of the ribs so that the ribs are extended when the handle portion is pulled out of the shaft to an extended position thereby lengthening the shaft. The cover is a single piece of two-way stretch material having inwardly opening pockets at its periphery to receive outer ends of the ribs. The cover is stretched when the ribs are in extended open position and contracts with the ribs when the ribs are contracted.

    摘要翻译： 伞的支撑肋的内端可枢转地连接到肋承载件，该承载架可以通过从轴中的纵向槽延伸出来的突起在空心轴中纵向滑动。 肋托架可在关闭位置之间滑动，其中肋托架靠近轴的下端，并且肋构件与盖一起位于轴中，并且肋承载件处于该承载件的上端的打开位置 轴和肋构件从肋托架辐射出来以支撑盖。 每个肋包括彼此可伸缩地滑动的内部和外部管状部分。 当伞处于打开位置时，伸缩肋延伸以支撑较大的盖。 当伞处于闭合状态时，伸缩肋收缩，以便容纳在较短的轴上。 肋通过内部弹簧被偏压到延伸位置，并且提供闩锁装置以可释放地将肋条保持在收缩状态。 可伸缩地容纳在轴的下端部的手柄部分释放肋的保持闩锁，使得当手柄部分从轴拉出到延伸位置时，肋延伸，从而延长轴。 该盖是单件双向拉伸材料，在其周边具有向内开口的袋，以容纳肋的外端。 当肋处于延伸打开位置时，盖被拉伸，并且当肋收缩时，盖与肋收缩。

    Umbrella
    32.
    发明授权
    Umbrella 失效
    雨伞

    公开(公告)号：US4084600A

    公开(公告)日：1978-04-18

    申请号：US796439

    申请日：1977-05-12

    申请人： Harry Rudolph dePolo

    发明人： Harry Rudolph dePolo

    IPC分类号： A45B11/00 ,  A45B15/00 ,  A45B19/00 ,  A45B25/24

    CPC分类号： A45B19/00 ,  A45B2019/007

    摘要： The inner ends of cover-supporting ribs of an umbrella are pivotally connected to a rib carrier which is longitudinally slidable in a hollow shaft by means of a handle extending out through a longitudinal slot in the shaft. The rib carrier is slidable by means of the handle between a closed position in which the rib carrier is near the lower end of the shaft and the rib members together with the cover are in the shaft and an open position in which the rib carrier is at the upper end of the shaft and the rib members radiate out from the rib carrier so as to support the cover. Locking means provided on the rib carrier engage inner ends of the ribs so as to hold them approximately perpendicular to the shaft when in open position. The rib carrier is retained in open and closed positions by a bullet-type spring latch. The cover is provided with pockets to receive outer ends of the ribs and is preferably formed of two-way stretch material.

    摘要翻译： 伞的支撑肋的内端枢转地连接到肋托架，肋承载件可以通过从轴中的纵向槽延伸出来的手柄在空心轴中纵向滑动。 肋托架可以通过手柄在关闭位置之间滑动，在该关闭位置中，肋托架靠近轴的下端，肋构件与盖一起位于轴中，肋托架处于打开位置 轴的上端和肋构件从肋托架辐射出来以支撑盖。 设置在肋托架上的锁定装置接合肋的内端，以在处于打开位置时保持它们大致垂直于轴。 肋托通过子弹簧弹簧闩锁保持在打开和关闭位置。 盖设有用于容纳肋的外端的凹穴，并且优选地由双向拉伸材料形成。

    Umbrella of manually collapsible construction
    34.
    发明授权
    Umbrella of manually collapsible construction 失效
    手挽式结构的UMBRELLA

    公开(公告)号：US3825024A

    公开(公告)日：1974-07-23

    申请号：US28015072

    申请日：1972-08-14

    申请人： COHEN P

    发明人： COHEN P

    IPC分类号： A45B19/00 ,  A45B25/02

    CPC分类号： A45B19/00 ,  A45B2019/002

    摘要： The umbrella is constructed to be opened and closed manually and to collapse into a compact condition. Tapes are used to form both the shaft of the umbrella and the ribs for spreading out the cover. In the collapsed condition, the tapes are coiled up in the handle.

    Umbrella
    35.
    发明授权
    Umbrella 失效
    雨伞

    公开(公告)号：US3732879A

    公开(公告)日：1973-05-15

    申请号：US3732879D

    申请日：1971-08-23

    申请人： OKUDA S

    发明人： OKUDA S

    IPC分类号： A45B19/10 ,  A45B19/00

    CPC分类号： A45B19/10

    摘要： An umbrella construction is disclosed having lower links radiating from a lower ferrule mounted on a shaft and upper links radiating from a middle ferrule mounted on the shaft. The upper and lower links support the main ribs of the umbrella. Auxiliary links connect an upper link with an upper ferrule on the top of the shaft. The lower and middle ferrules are adapted for upward and downward sliding movement on the shaft during opening and closing of the umbrella, thus permitting the ribs, links and umbrella cover to be smoothly collapsed and folded when the umbrella is closed.

    摘要翻译： 公开了一种伞形结构，其具有从安装在轴上的下套圈辐射的下部链节和从安装在所述轴上的中间套圈辐射的上部链节。 上下支撑支撑伞的主肋。 辅助连杆将上连杆与轴上的上套圈连接。 下套管和中套管适于在打开和关闭伞时在轴上向上和向下滑动运动，从而允许肋，连杆和伞盖在伞关闭时平滑地折叠和折叠。

    Rib assembly for folding umbrella
    36.
    发明授权
    Rib assembly for folding umbrella 失效
    RIB装配折叠UMBRELLA

    公开(公告)号：US3693642A

    公开(公告)日：1972-09-26

    申请号：US3693642D

    申请日：1970-03-05

    申请人： KIDA NOBUTOSHI ,  KAZO SAITO

    发明人： KIDA NOBUTOSHI ,  SAITO KAZO

    IPC分类号： A45B19/10 ,  A45B25/16 ,  A45B19/00

    CPC分类号： A45B19/10 ,  A45B25/16

    摘要： A rib assembly for a folding umbrella which comprises a support rib, a receiving rib, an end rib and a connecting rib which are so assembled that they are adapted to form a quadrilateral in the open position of umbrella, said receiving rib being adapted to be held at substantially right angles with a center rod of the umbrella in said open position, one or more corners of said quadrilateral being made slidable and/or one or more sides of said quadrilateral being made contractile and extensible, thereby enabling the length of at least one side of the quadrilateral to be varied. Thus, there can be provided a folding umbrella capable of being easily opened with a little force and folded neatly while making an external appearance of the umbrella beautiful or nice at the open position thereof.

    摘要翻译： 一种用于折叠伞的肋组件，其包括支撑肋，接收肋，端肋和连接肋，其被组装成使得它们适于在伞的打开位置形成四边形，所述接收肋适于 在所述打开位置与所述伞的中心杆以大致正交的角度保持，所述四边形的一个或多个角被制成可滑动和/或所述四边形的一个或多个侧面被制成收缩和可伸展的，从而使得至少 四边形的一边要变化。 因此，可以提供一种折叠伞，其能够以稍微的力容易地打开并且整齐地折叠，同时使伞的外观在其打开位置处漂亮或漂亮。