OPENING AND CLOSING DEVICE
    1.
    发明申请
    OPENING AND CLOSING DEVICE 有权
    打开和关闭装置

    公开(公告)号:US20160108656A1

    公开(公告)日:2016-04-21

    申请号:US14772759

    申请日:2014-02-26

    Inventor: Mitsuru SUGIURA

    Abstract: The inner surface of one side section of a frame (1) has the base-end section of a rotation arm (44) of a rotation-biasing means (4) provided so as to be rotatable. A roller (47) is provided on the tip-end section of the rotation arm (44). The roller (47) is pressed against and contacts the rear surface (2a) of a door (2) as a result of the biasing by the rotation-biasing, means (nut illustrated). The rear surface of the door (2) is equipped with a damper means (5). The damper means (5) has a contact member (52) for pressing against and contacting the roller (47) when the door is in the closed position or in a prescribed intermediate position. The contact member (52) minimizes the speed at which the roller (47) moves forward.

    Abstract translation: 框架(1)的一个侧部的内表面具有设置成可旋转的旋转偏压装置(4)的旋转臂(44)的基端部分。 在旋转臂(44)的前端部设置有辊(47)。 通过旋转偏置的装置(图示的螺母),辊(47)被压靠并接触门(2)的后表面(2a)。 门(2)的后表面配备有阻尼装置(5)。 阻尼装置(5)具有接触构件(52),用于在门处于关闭位置或处于规定的中间位置时压靠和接触辊(47)。 接触构件(52)使辊(47)向前移动的速度最小化。

    DOOR DEVICE
    2.
    发明申请

    公开(公告)号:US20210172229A1

    公开(公告)日:2021-06-10

    申请号:US16616812

    申请日:2018-05-16

    Abstract: Disclosed is a door device that can ensure necessary catch function and/or assist function and give a neat impression is provided. The hinge includes a first part to be attached to a main body and a second part to be attached to a door. The door device includes a base, an arm rotatably supported on the base and a spring for applying torque to the arm in the closing direction and/or in the opening direction thereof. The base of the door device is attached to the first part of the hinge.

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