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公开(公告)号：US5637838A
公开(公告)日：1997-06-10
申请号：US285186
申请日：1994-08-03
CPC分类号： A01K61/001 , G01B3/08 , G01G19/52
摘要： An apparatus for measuring, weighing and counting fish comprising a main body portion having long parallel side edges and short parallel upper and lower edges in a rectangular configuration, the main body portion having a front face and a back face and a slot for the receipt of a slidable member therein, the main body portion also having a recess centrally formed in the upper face thereof in a generally inverted V-shaped configuration with a ledge, the apex of the V being adapted to receive the head of a fish to be measured; a generally rectangular slide member positionable within the slot of the main body portion, the slide member being in a generally L-shaped configuration with a long portion slidably positioned within the slot of the main body portion and with a short portion at right angles with respect thereto adjacent the lower edge of the main body portion adapted to receive the tail of the fish to be measured, the slide member having indicia as to a fish length formed adjacent to the front face thereof, the indicia formed in a linear array and with notches formed in the side edges of the slide member; and adjustable coupling members formed adjacent to the lower edge of the main body portion at a side thereof, the coupling members including a hinge member and, on one side thereof, a projection extending through an adjacent wall of the main body portion into a preselected notch in the slide member to lock the slide member with respect to the main body portion, the adjustable members including a spring and recesses to urge the projection into a preselected side notch.
摘要翻译： 一种用于鱼类的测量，称重和计数的装置，包括具有长边平行的边缘的主体部分和具有矩形构造的短平行上下边缘的主体部分，主体部分具有正面和背面以及用于接收 主体部分还具有在其上表面中央形成的具有凸缘的大致倒V形构造的凹部，V的顶点适于容纳要测量的鱼的头部; 大致矩形的滑动构件，其定位在主体部分的狭槽内，滑动构件为大致L形的构造，其长度可滑动地定位在主体部分的狭槽内，并且具有相对于主体部分的直角的短部分 靠近主体部分的适于接收被测鱼的尾部的下边缘，滑动构件具有与其前表面相邻形成的鱼长度的标记，该标记形成为直线阵列并且具有凹口 形成在滑动构件的侧边缘中; 以及可调节联接构件，其在主体部分的下边缘的一侧相邻形成，所述联接构件包括铰链构件，并且在其一侧上，延伸穿过主体部分的相邻壁的突起成预选的凹口 在滑动构件中，相对于主体部分锁定滑动构件，可调节构件包括弹簧和凹部，以将突起推动到预选的侧凹口中。
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公开(公告)号：US5427209A
公开(公告)日：1995-06-27
申请号：US212047
申请日：1994-03-14
摘要： A vehicle washing aid for positioning underneath a vehicle tire to elevate the tire relative to a ground surface for washing and dressing of the tire and for precluding the catching of a water hose between the tire and the ground surface.
摘要翻译： 一种用于定位在车辆轮胎下方的车辆洗涤辅助件，用于相对于地面提升轮胎，用于轮胎的洗涤和修整，并且用于排除轮胎和地面之间的水软管的捕获。
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