DRIVE DEVICE FOR A MOVABLE FURNITURE PART
    8.
    发明申请

    公开(公告)号:US20170314310A1

    公开(公告)日:2017-11-02

    申请号:US15652808

    申请日:2017-07-18

    Abstract: A drive device for a movable furniture part, comprising an ejection force accumulator which can be tensioned, an ejection element mechanically loaded by the ejection force accumulator and used to carry out an ejection movement of the moveable furniture part from a closed position into an open position. The ejection movement can be initiated by a compression movement of the movable furniture part into a compression position which is behind the closed position. The drive device also comprises a tensioning device for tensioning the ejection force accumulator with energy which can be emitted by the ejection movement. During the compression movement, at least 50% of the energy emitted by the ejection force accumulator during the ejection movement can be introduced into the ejection force accumulator by the tensioning device.

    Device for opening the cabinet door of a cabinet body

    公开(公告)号:US09771750B2

    公开(公告)日:2017-09-26

    申请号:US14236632

    申请日:2012-08-02

    Applicant: Wolfgang Held

    Inventor: Wolfgang Held

    Abstract: Device for opening cabinet door of cabinet body. Cabinet door is attached to cabinet body by self-closing hinges. Cabinet door is held in closed position at a small distance from the front of cabinet body. In order to allow cabinet door to be opened without gripping elements, without hindering the self-closing of the hinges, there is a unit having ejection piston with a locking apparatus and tension rod in cabinet body. Ejection piston is supported in the unit by compression spring, and tension rod is supported in the unit by tension spring. Ejection piston and tension rod are coupled to each other by a control apparatus having a freewheel, and thus by tapping on cabinet door the opening of cabinet door can be initiated and cabinet door can be brought into an intermediate position. In the intermediate position, cabinet door can be grasped by a hand and opened further.

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