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    Cleaning device with interchangeable head
    1.
    发明授权
    Cleaning device with interchangeable head 失效
    具有可连接头的清洁装置

    公开(公告)号：US3651534A

    公开(公告)日：1972-03-28

    申请号：US3651534D

    申请日：1970-08-14

    Applicant: RAGNVALD G LELAND

    Inventor： LELAND RAGNVALD G

    IPC: A47L13/254 ,  A47L13/46

    CPC classification number: A47L13/254

    Abstract: A cleaning device having an interchangeable head including a handle and a pad. A resilient holding member releasably securing the pad to the head and simultaneously releasably secures the handle to the head.

    Abstract translation: 一种清洁装置，具有包括手柄和垫的可互换头部。 弹性保持构件将垫可释放地固定到头部并且同时可释放地将手柄固定到头部。

    Disposable swab and holder
    3.
    发明授权
    Disposable swab and holder 失效
    可拆卸的SWAB和HOLDER

    公开(公告)号：US3560101A

    公开(公告)日：1971-02-02

    申请号：US3560101D

    申请日：1969-04-11

    Applicant: RAGNVALD G LELAND

    Inventor： LELAND RAGNVALD G

    IPC: A47L13/29 ,  A47L17/02

    CPC classification number: A47L13/29

    Abstract: A DISPOSABLE SWAB AND HOLDER COMPRISING A SWAB MEMBER OF FLEXIBLE MATERIAL FOR HOLDING DETERGENT, SAID FLEXIBLE MATERIAL BEING ADAPTED TO BE FOLDED UPON ITSELF TO FORM A JACKET TO FIT UPON A HOLDER. THE JACKET HAS OPEN ENDS AND IS PROVIDED WITH A CUTOUT PORTION ADJACENT ONE SIDE THEREOF, AND SAID CUTOUT PORTION RECEIVES A HANDLE OF A HOLDER THERETHROUGH. THE HOLDER IS PROVIDED WITH A FLAT UPPER SURFACE AND A CURVED LOWER SURFACE AND WIDENING MEANS DISPOSED ON THE HANDLE TO PREVENT THE JACKET FROM COMING DETACHED FROM THE HOLDER AND ONE OF THE FLAPS FORMED ADJACENT THE CUTOUT PORTION IS PROVIDED WITH SEALING MEANS FOR SECURING THE JACKET TO THE HOLDER.

    Combination exercise and massage apparatus
    8.
    发明授权
    Combination exercise and massage apparatus 失效
    组合运动和按摩器具

    公开(公告)号：US4519605A

    公开(公告)日：1985-05-28

    申请号：US435329

    申请日：1982-10-19

    Applicant: Ragnvald G. Leland

    Inventor： Ragnvald G. Leland

    IPC: A61H15/00 ,  A63B21/04 ,  A63B21/055 ,  A63B21/16 ,  A63B21/00

    CPC classification number: A63B21/023 ,  A63B21/16 ,  A61H15/00 ,  A63B2071/027 ,  A63B21/04 ,  A63B21/0442 ,  A63B21/055 ,  A63B21/0552 ,  A63B2208/0204 ,  A63B2208/0228

    Abstract: Compact combination exercise and massage apparatus which includes a modular support frame including front, intermediate and rear sections built of materials such as plastic tubing so as to be lightweight and modular in construction. A platform is suspended on the support frame and a resilient body support rests on the platform for promoting reciprocating movement of the user during exercise. A first pair of resilient hand grips is suspended from the intermediate section of the support frame for providing exercise in either a standing or sitting position. A second pair of resilient hand grips is suspended from the rear section of the frame for providing exercise in a sitting position. A massage device is suspended from the rear section of the frame for use in the standing position, and a gate is removably attached to the front section of the frame for use in combination with the massage device in a sitting position.

    Abstract translation: 紧凑的组合运动和按摩器具包括一个模块化的支撑框架，包括由塑料管材料构成的前部，中间部分和后部部分，以便轻便且结构模块化。 平台悬挂在支撑框架上，并且弹性体支撑件搁置在平台上以促进使用者在运动中的往复运动。 第一对弹性手柄从支撑框架的中间部分悬挂，用于在立场或就座位置提供运动。 第二对弹性手柄从框架的后部悬挂，用于在坐姿中提供运动。 按摩装置从框架的后部悬挂以用于站立位置，并且门被可拆卸地附接到框架的前部，以与按摩装置组合在一起就座。

    Fountain paint roller
    9.
    发明授权
    Fountain paint roller 失效
    喷漆辊

    公开(公告)号：US4032238A

    公开(公告)日：1977-06-28

    申请号：US699502

    申请日：1976-06-24

    Applicant: Ragnvald G. Leland

    Inventor： Ragnvald G. Leland

    IPC: B05C17/025 ,  B44D3/28

    CPC classification number: B05C17/025

    Abstract: An improved fountain paint roller which features the utilization of a pair of aperture-containing cylinders which are rotatable relative to one another so as to bring their respective apertures into and out of alignment which, in turn, turns on and off the paint supply located within the inner cylinder. Guide means are formed near the edges of the inner and outer cylinders for establishing the on and off painting positions, and an end closure cap fits the inner cylinder adjacent the same end for containing the paint therein. A single wire handle has a shaft extending through the distal end of the cylinders for permitting relative rotation thereabout. Means are provided for attenuating forces on the end closure cap which results from the paint positioned within the cylinders. A separately provided key fits within notches formed in the end closure cap for effectuating the control of the paint supply through the apertures to an outer applicator pad.

    Abstract translation: 一种改进的喷漆辊，其特征在于利用一对可相对于彼此旋转的含孔圆筒，以使它们各自的孔进入和离开对准，其又打开和关闭位于内部的油漆供应 内筒。 引导装置形成在内筒和外筒的边缘附近，用于建立打开和关闭涂装位置，并且封闭盖适合邻近同一端的内筒，用于容纳涂料。 单线手柄具有延伸穿过气缸的远端的轴，以允许在其周围相对旋转。 提供了用于减弱由位于气缸内的涂料产生的封闭盖上的力的装置。 单独设置的钥匙适合于形成在封闭帽中的凹口中，用于实现通过该孔将涂料供应控制到外部施加器垫。

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