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    Suction tube for a vacuum cleaner
    1.
    发明授权
    Suction tube for a vacuum cleaner 有权
    真空吸尘器吸管

    公开(公告)号：US07874041B2

    公开(公告)日：2011-01-25

    申请号：US11720777

    申请日：2005-11-17

    Applicant: Kai Buller ,  Dirk Wegener

    Inventor： Kai Buller ,  Dirk Wegener

    IPC: A47L9/02

    CPC classification number: A47L9/244

    Abstract: A suction hose for vacuum cleaner includes a tubular inner part, a jacket part and a locking device. The inner part is variable in length and includes a hose wall having a coil spring integrated therein, the coil spring being configured to automatically return the inner part from an extended position to a shortened position. The jacket part is configured to completely receive the inner part when the inner part is in the shortened position, the jacket part including a tubular shape. The locking device is configured to fix the inner part, in the shortened position, in the jacket part. The locking device includes a tubular member configured to surround the inner part, the tubular member including a first part of a first snap-fit device configured to cooperate with the jacket part so as to connect the tubular member and the jacket part.

    Abstract translation: 用于真空吸尘器的抽吸软管包括管状内部部件，护套部件和锁定装置。 内部部分长度可变，并且包括具有集成在其中的螺旋弹簧的软管壁，所述螺旋弹簧构造成自动地将内部部件从延伸位置返回到缩短位置。 当内部部件处于缩短位置时，护套部件被构造为完全容纳内部部件，护套部件包括管状形状。 锁定装置被构造成将缩短位置的内部部分固定在护套部分中。 锁定装置包括构造成围绕内部部分的管状构件，管状构件包括构造成与护套部分配合以便连接管状构件和护套部件的第一卡扣配合装置的第一部分。

    Suction Hose For a Vacuum Cleaner
    2.
    发明申请
    Suction Hose For a Vacuum Cleaner 审中-公开
    抽吸软管用于吸尘器

    公开(公告)号：US20080163451A1

    公开(公告)日：2008-07-10

    申请号：US11720550

    申请日：2005-11-15

    Applicant: Kai Buller ,  Dirk Wegener

    Inventor： Kai Buller ,  Dirk Wegener

    IPC: A47L9/02 ,  A47L9/00

    CPC classification number: A47L9/0036 ,  A47L9/244 ,  A47L9/248

    Abstract: A suction hose for a vacuum cleaner includes a first hose part, a second hose part, and a jacket part. The first hose part is variable in length and includes a hose wall having a coil spring integrated therein, the coil spring being configured to automatically return the first hose part from an extended position to a shortened position. The second hose part is operably connected to the first hose part. The jacket part is configured to receive the first hose part. The jacket part has a length at least equal to a maximum extended length of the first hose part.

    Abstract translation: 用于真空吸尘器的抽吸软管包括第一软管部分，第二软管部分和护套部分。 第一软管部分的长度是可变的，并且包括具有集成在其中的螺旋弹簧的软管壁，所述螺旋弹簧构造成自动地将第一软管部分从伸出位置返回到缩短的位置。 第二软管部分可操作地连接到第一软管部分。 护套部分被配置为接收第一软管部分。 护套部分具有至少等于第一软管部分的最大延伸长度的长度。

    SUCTION TUBE FOR A VACUUM CLEANER
    3.
    发明申请
    SUCTION TUBE FOR A VACUUM CLEANER 有权
    吸尘管用于真空清洁器

    公开(公告)号：US20100018001A1

    公开(公告)日：2010-01-28

    申请号：US11720777

    申请日：2005-11-17

    Applicant: Kai Buller ,  Dirk Wegener

    Inventor： Kai Buller ,  Dirk Wegener

    IPC: A47L9/02

    CPC classification number: A47L9/244

    Abstract: A suction hose for vacuum cleaner includes a tubular inner part, a jacket part and a locking device. The inner part is variable in length and includes a hose wall having a coil spring integrated therein, the coil spring being configured to automatically return the inner part from an extended position to a shortened position. The jacket part is configured to completely receive the inner part when the inner part is in the shortened position, the jacket part including a tubular shape. The locking device is configured to fix the inner part, in the shortened position, in the jacket part. The locking device includes a tubular member configured to surround the inner part, the tubular member including a first part of a first snap-fit device configured to cooperate with the jacket part so as to connect the tubular member and the jacket part.

    Abstract translation: 用于真空吸尘器的抽吸软管包括管状内部部件，护套部件和锁定装置。 内部部分长度可变，并且包括具有集成在其中的螺旋弹簧的软管壁，所述螺旋弹簧构造成自动地将内部部件从延伸位置返回到缩短位置。 当内部部件处于缩短位置时，护套部件被构造为完全容纳内部部件，护套部件包括管状形状。 锁定装置被构造成将缩短位置的内部部分固定在护套部分中。 锁定装置包括构造成围绕内部部分的管状构件，管状构件包括构造成与护套部分配合以便连接管状构件和护套部件的第一卡扣配合装置的第一部分。

    Electric plug comprising a plug housing and at least two integrated plug-in contacts with an ejection mechanism
    4.
    发明授权
    Electric plug comprising a plug housing and at least two integrated plug-in contacts with an ejection mechanism 失效
    电插头包括插头壳体和至少两个具有弹出机构的集成插入式触头

    公开(公告)号：US07344393B2

    公开(公告)日：2008-03-18

    申请号：US10598291

    申请日：2005-02-17

    Applicant: Kai Buller ,  Andreas Schmedt ,  Dirk Wegener

    Inventor： Kai Buller ,  Andreas Schmedt ,  Dirk Wegener

    IPC: H01R13/62

    CPC classification number: H01R13/635 ,  H01R24/28 ,  H01R2103/00

    Abstract: An electric plug includes a plug housing, at least two incorporated plug-in contacts that are to be inserted into corresponding jacks of an outlet, and a cable feeder. A manually actuated ejection mechanism encompassing a push-out device is disposed in the plug housing. The push-out device cooperates with a spring in such a way that the spring is biased in the plugged-in state of the plug in order to allow the plug to be automatically removed from the outlet by means of the push-out device when the ejection mechanism is actuated. In order to actuate the ejection mechanism, the same is automatically triggered by pulling on the cable, the tensile force being effective on a strain relief device for the cable, which is located in the plug housing and cooperates with triggering device for actuating the spring-biased push-out device.

    Abstract translation: 电插头包括插头壳体，至少两个插入到插座的相应插座中的插入式触头和电缆馈线器。 包括推出装置的手动驱动的排出机构设置在插头壳体中。 推出装置与弹簧协同工作，使得弹簧偏置在插头的插入状态中，以便允许插头通过推出装置自动从出口移除 弹出机构启动。 为了启动排出机构，通过拉动电缆自动地触发拉伸力，该拉力在位于插头壳体中的电缆的应变消除装置上有效，并与用于致动弹簧的触发装置配合， 偏压推出装置。

    Electric plug comprising a plug housing and at least two integrated plug-in contacts with an ejection mechanism
    6.
    发明申请
    Electric plug comprising a plug housing and at least two integrated plug-in contacts with an ejection mechanism 失效
    电插头包括插头壳体和至少两个具有弹出机构的集成插入式触头

    公开(公告)号：US20070155191A1

    公开(公告)日：2007-07-05

    申请号：US10598291

    申请日：2005-02-17

    Applicant: Kai Buller ,  Andreas Schmedt ,  Dirk Wegener

    Inventor： Kai Buller ,  Andreas Schmedt ,  Dirk Wegener

    IPC: H01R39/00

    CPC classification number: H01R13/635 ,  H01R24/28 ,  H01R2103/00

    Abstract: An electric plug includes a plug housing, at least two incorporated plug-in contacts that are to be inserted into corresponding jacks of an outlet, and a cable feeder. A manually actuated ejection mechanism encompassing a push-out device is disposed in the plug housing. The push-out device cooperates with a spring in such a way that the spring is biased in the plugged-in state of the plug in order to allow the plug to be automatically removed from the outlet by means of the push-out device when the ejection mechanism is actuated. In order to actuate the ejection mechanism, the same is automatically triggered by pulling on the cable, the tensile force being effective on a strain relief device for the cable, which is located in the plug housing and cooperates with triggering device for actuating the spring-biased push-out device.

    Abstract translation: 电插头包括插头壳体，至少两个插入到插座的相应插座中的插入式触头和电缆馈线器。 包括推出装置的手动驱动的排出机构设置在插头壳体中。 推出装置与弹簧协同工作，使得弹簧偏置在插头的插入状态中，以便允许插头通过推出装置自动从出口移除 弹出机构启动。 为了启动排出机构，通过拉动电缆自动地触发拉伸力，该拉力在位于插头壳体中的电缆的应变消除装置上有效，并与用于致动弹簧的触发装置配合， 偏压推出装置。

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