公开(公告)号：US5383244A

公开(公告)日：1995-01-24

申请号：US121067

申请日：1993-09-13

申请人： Patricia Ahrens ,  Patrick J. Masse

发明人： Patricia Ahrens ,  Patrick J. Masse

IPC分类号： A46B9/04

CPC分类号： A46B5/0016 ,  A46B5/0008 ,  A46B9/04 ,  A46B2200/1073

摘要： A multi-brush denture cleaning device includes a handle having one end adapted for holding both a first and second brush and another opposing end for holding a different third brush. The first brush has bristles protruding in one direction, and the second brush has bristles protruding in a perpendicular orientation with respect to the first brush. The third brush has bristles protruding in the same direction as the first brush. The handle may include a hand grip portion interposed between the two ends thereof. The brushes in the multi-brush denture cleaning device have varying stiffness so that the first and second brushes are harder than the third brush. The handle has two extending portions which are each at acute angles with respect to the longitudinal axis of the handle, and preferably being acutely angled with respect to each other, wherein one extending portion holds the first brush and the second extending portion holds the second brush. Each of the brushes has a different average bristle length.

摘要翻译： 多刷式义齿清洁装置包括具有适于保持第一和第二刷子的一端的手柄，以及用于保持不同的第三刷子的另一相对端部。 第一刷具有在一个方向上突出的刷毛，并且第二刷具有相对于第一刷呈垂直取向突出的刷毛。 第三刷具有与第一刷相同的方向突出的刷毛。 手柄可以包括插入其两端之间的手柄部分。 多刷义齿清洁装置中的刷子具有变化的刚度，使得第一和第二刷比第三刷更硬。 手柄具有两个相对于手柄的纵向轴线呈锐角的延伸部分，并且优选地相对于彼此成锐角，其中一个延伸部分保持第一刷子，而第二延伸部分保持第二刷子 。 每个刷子具有不同的平均刷毛长度。

公开(公告)号：US4614246A

公开(公告)日：1986-09-30

申请号：US754596

申请日：1985-07-15

申请人： James H. Masse ,  Patrick J. Masse

发明人： James H. Masse ,  Patrick J. Masse

IPC分类号： A61G5/04 ,  A61G5/10 ,  B62D11/04

CPC分类号： A61G5/042 ,  A61G5/101 ,  A61G5/1029 ,  A61G5/1059 ,  A61G5/1075 ,  A61G5/128 ,  B62D11/04 ,  A61G2203/14 ,  A61G5/14 ,  Y10S180/907 ,  Y10S297/04

摘要： The wheel chair of this invention has its seat member supported for raising and lowering on a chassis having a castering rear wheel and two relatively small front wheels rotatable on a common axis, each driven independently of the other by a reversible electric motor. A brake member is pivoted to the chassis to swing up from and down to an extended position in which the rear wheel is above the surface and the brake member cooperates with the front wheels to support and immobilize the wheel chair. Swinging legs so support the chair element on the chassis that as the chair element is lowered it moves forward over the footrest so that the footrest does not hamper the occupant in transferring to and from the wheel chair.

摘要翻译： 本发明的轮椅具有座椅构件，其支撑用于在具有脚轮后轮的底座上升高和降低，并且两个相对小的前轮可在公共轴线上旋转，每个前轮可独立于可逆电动机彼此独立地驱动。 制动构件枢转到底盘，从而向后摆动到后轮在表面上方的延伸位置，并且制动构件与前轮协作以支撑和固定轮椅。 摇摆腿支撑在底盘上的椅子元件，当椅子元件降下时，脚踏板向前移动到脚踏板上，使得脚踏板不妨碍乘员转移到轮椅上。