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公开(公告)号：US3763966A
公开(公告)日：1973-10-09
申请号：US3763966D
申请日：1972-02-25
申请人： CLOSE J
发明人： CLOSE J
CPC分类号： B62B5/049
摘要： A manually operable ground engaging brake for use on wheeled vehicles such as merchandise carts, baby carriages, wheel chairs, or the like, which can be selectively engaged by the operator to park or anchor the cart as desired to hold the cart in place on an inclined surface or in a strong wind or the like.
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公开(公告)号：US3778955A
公开(公告)日：1973-12-18
申请号：US3778955D
申请日：1972-03-14
申请人： CLOSE J
发明人： CLOSE J
CPC分类号： F16B5/0664 , A47F5/0815
摘要： A releaseable peg means for a perforated panel or the like for attaching and supporting objects from said panels. Said peg means having a body extending through perforations in said panel and a head attached to said body for releasably attaching said peg means in position on said panel.
摘要翻译： 用于穿孔板等的可释放的栓装置用于从所述面板附接和支撑物体。 所述钉装置具有延伸穿过所述面板中的穿孔的主体和附接到所述主体的头部，用于将所述栓钉装置可释放地附接在所述面板上的适当位置。
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公开(公告)号：US3789957A
公开(公告)日：1974-02-05
申请号：US3789957D
申请日：1972-04-05
申请人： CLOSE J
发明人： CLOSE J
CPC分类号： A47F9/04
摘要： A check out system for a supermarket, or other retail merchandise store or the like, having a cooperating shopping cart and check out counter. The check out counter is provided with a horizontal check out surface which is elevated above the floor at a convenient work height. This surface can support apparatus such as scales, or be provided with conveyors in the surface thereof for moving merchandise. The check out surface is also provided with a centrally located groove which extends along the length thereof, the groove being narrow enough in width so that ordinary merchandise will not fall therein. Located below the groove is a clearance area which extends the length of the check out counter. This area has an inclined ramp surface for supporting a check out cart therein. A check out cart is provided with an undercarriage portion having a plurality of rotatable wheels thereon for allowing the cart to move over the surface of the store or supermarket, as required. Also attached to the undercarriage is an auxiliary merchandise receiving portion and a narrow upstanding support to which is pivotably attached an upper basket portion for receiving merchandise and the like. The merchandise cart is provided with a foldable infant seat assembly for use in transporting infants about the store. The carts are also provided with means for allowing the carts to nest together to reduce the storage space required therefor. The upstanding support on the cart is such a size that it will slide through the groove with the undercarriage portion moving through the clearance area and the upper basket portion being supported above the upper surface of the counter. Also, the upper basket portion is provided with a vertically swinging door in the side thereof which allows easy access to the interior of the basket portion.
摘要翻译： 超市或其他零售商品店等的检查系统，具有合作的购物车和退房柜台。 检出柜具有在方便的工作高度上在地板上方升高的水平检查表面。 该表面可以支撑诸如秤的装置，或者在其表面上设置有用于移动商品的传送带。 检出表面还设置有沿着其长度延伸的中心定位的凹槽，该凹槽的宽度足够窄，使得普通商品不会落在其中。 位于凹槽下方的是一个间隙区域，延伸了检出柜台的长度。 该区域具有倾斜的倾斜表面，用于在其中支撑检查车。 检查车提供有底架部分，其上具有多个可旋转的轮子，用于根据需要允许推车在商店或超市的表面上移动。 还附着在起落架上的是辅助商品收纳部分和一个狭窄的直立支架，可枢转地连接有用于接收商品等的上部筐部分。 商品推车设置有可折叠的婴儿座椅组件，用于在商店周围运送婴儿。 这些推车还设置有允许车辆嵌套在一起以减少为此所需的存储空间的装置。 推车上的直立支撑是这样一种尺寸，使得它将滑动通过凹槽，底架部分移动通过间隙区域，并且上筐部分被支撑在计数器的上表面上方。 此外，上部筐部分在其侧面设置有垂直摆动的门，其允许容易地进入筐部分的内部。
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公开(公告)号：US3771628A
公开(公告)日：1973-11-13
申请号：US3771628D
申请日：1972-01-17
申请人： CLOSE J
发明人： CLOSE J
CPC分类号： B60B33/021
摘要： An automatically operable brake for use on wheeled vehicles such as merchandise carts, baby carriages, wheel chairs, or the like, which is automatically engaged when the speed of the cart exceeds a desired maximum and remains engaged until the cart is brought to a complete stop and the direction of rotation of the wheels on the cart is momentarily reversed.
摘要翻译： 一种自动操作的制动器，用于轮式车辆，例如商品推车，婴儿车，轮椅等，当车的速度超过期望的最大值时，它自动接合，并保持接合，直到车完全停止 并且车上的车轮的旋转方向暂时颠倒。
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