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    • 62. 发明公开
    • Wheelchair with tilting seat
    • 倾斜座椅的轮椅
    • EP0900555A2
    • 1999-03-10
    • EP98117174.7
    • 1998-09-08
    • Sunrise Medical HHG Inc.
    • Alexander, Dalva R.
    • A61G5/00
    • A61G5/107A61G5/00A61G5/045A61G5/1067A61G5/1075A61G5/12A61G5/125Y10S297/04
    • One aspect of the present invention is a wheelchair that has a tiltable seat. The wheelchair comprises a base frame, a seat frame, a plurality of pivoting side connection members, and at least one drive member. The base frame comprises a plurality of substantially parallel base frame side members, each having a longitudinal retaining slot located therein, and a longitudinally movable support member that is slidably connected at each end to the longitudinal retaining slots. The seat frame is tiltable relative to the base frame, and comprises a plurality of substantially parallel seat frame side members, each having a front end and a back end, the back end of each of the seat frame side members being connected to the longitudinally movable support member. The pivoting side connection members each have an upper end and a lower end. The upper end of each of the pivoting side connection members is pivotably connected to a seat frame side member at a point on the seat frame side member that is forward of the point on the seat frame side member where the seat frame side members are connected to the longitudinally movable support member. The lower end of each of the pivoting side connection members is pivotably connected to a base frame side member at a point on the base frame side member that is forward of the longitudinal retaining slot. The drive member is attached to the longitudinally movable support member and is capable of moving the longitudinally movable support member forward and backward.
    • 本发明的一个方面是具有可倾斜座椅的轮椅。 轮椅包括基架,座椅框架,多个枢转侧连接构件以及至少一个驱动构件。 基架包括多个基本上平行的基架侧部件,每个基架侧部件具有位于其中的纵向保持槽和可纵向移动的支撑构件,该支撑构件在每个端部处可滑动地连接到纵向保持槽。 座椅框架相对于底座可倾斜,并且包括多个基本上平行的座椅框架侧部件,每个座椅框架侧部件具有前端和后端,每个座椅框架侧部件的后端连接到可纵向移动 支持会员。 枢转侧连接件分别具有上端和下端。 每个枢转侧连接构件的上端可枢转地连接到座椅框架侧构件上的位于座椅框架侧构件上的位于座椅框架侧构件上的连接到座椅框架侧构件的点 可纵向移动的支撑构件。 每个枢转侧连接构件的下端在基础框架侧构件上的位于纵向保持槽前方的点处可枢转地连接至基部框架侧构件。 驱动构件附接到纵向可移动支撑构件并且能够使纵向可移动支撑构件前后移动。
    • 63. 发明公开
    • A stair climbing vehicle for a wheelchair
    • Treppensteigendes Fahrzeug zum Transport eines Rollstuhls
    • EP0839705A2
    • 1998-05-06
    • EP97303224.6
    • 1997-05-12
    • Sunwa Ltd.
    • Misawa, Rintaro
    • B62D55/075A61G5/06
    • A61G5/061A61G3/0808A61G5/066A61G5/107A61G2203/42B62D55/075Y10S180/901Y10S280/10
    • There is provided a stair climbing vehicle (1) for transporting a wheelchair with a person sitting on. The vehicle comprise a crawler device (3) including a pair of endless belt crawlers disposed on opposite sides of the vehicle; a vehicle body (2) including a driving motor for driving the crawler device (3) to enabling the stair climbing vehicle (1) to climb up or down a stairway; a load carrying platform (4) for mounting a wheelchair, said load carrying platform (4) being provided above the vehicle body (2) capable of pivoting in vertical direction about one end thereof. The load carrying platform (4) is provided with a inclination sensor (6). The inclination sensor (6) includes a first inclination sensing element (61) and a second inclination sensing element (62), each inclination sensing element is a tubular member containing a fluid electrically conductive material and a pair of electrically conductive terminals (61a,61b,62a,62b).
    • 提供了一个用于与坐着的人一起运送轮椅的楼梯攀爬车(1)。 车辆包括履带装置(3),其包括设置在车辆的相对侧上的一对环形带履带; 车体(2),其包括用于驱动履带装置(3)的驱动电机,以使所述爬梯车(1)能爬上或下降到楼梯上; 用于安装轮椅的承载平台(4),所述承载平台(4)设置在车体(2)的上方,能够在垂直方向上绕其一端枢转。 承载平台(4)设有倾斜传感器(6)。 倾斜传感器(6)包括第一倾斜传感元件(61)和第二倾斜传感元件(62),每个倾斜传感元件是包含流体导电材料和一对导电端子(61a,61b)的管状部件 ,62A,62B)。
    • 66. 发明公开
    • Wheelchair
    • 轮椅
    • EP0512650A1
    • 1992-11-11
    • EP92201291.9
    • 1992-05-07
    • RICHARD VAN SEENUS NEDERLAND B.V.
    • Scheulderman, Petrus Johannes
    • A61G5/00A61G5/10
    • A61G5/1059A61G5/00A61G5/107A61G5/1075A61G5/12A61G5/125A61G5/128A61G2203/74
    • A wheelchair comprises a base frame section (1) with four wheels (2,3) and a seat frame section (4) for supporting a seat (6) and a back rest (7). At both sides of the wheelchair front and back rods (11,12) are pivotably connected with the base frame section (1) and the seat frame section (4), wherein an adjusting means is mounted between both said frame sections (1,4) for adjusting the seat angle between minimum and maximum values. The front and back rods (11,12) are directed obliquely towards each other at the minimum seat angle. At the minimum seat angle the back rods (12) enclose an angle with the vertical which is substantially greater than the angle enclosed between the front rods (11) and the vertical, wherein the front rods (11) pass the vertical when adjusting the seat angle from the minimum value to the maximum value.
    • 轮椅包括具有四个轮子(2,3)的基架部分(1)和用于支撑座椅(6)和靠背(7)的座椅框架部分(4)。 轮椅前后杆(11,12)的两侧与基架部分(1)和座椅框架部分(4)可枢转地连接,其中调节装置安装在两个所述框架部分(1,4 )用于调整最小值和最大值之间的座椅角度。 前杆和后杆(11,12)以最小座椅角度彼此倾斜地朝向。 在最小座椅角度处,后杆(12)与竖直方向形成一个角度,该角度基本上大于前杆(11)和竖直线之间包围的角度,其中当调节座椅时前杆(11)通过竖直方向 从最小值到最大值的角度。