To provide brake equipment which applies brake when pushing a handle of a cart even if the cart has nesting (associating) function, releases brake when releasing the handle, and releases brakes mutually when carts contact with each other.SOLUTION: Provided is brake equipment for handcart in which a shaft, to a lower of which a flat brake board 1 is fitted, slidably penetrates a bearing part, the bearing part is fitted to any part of a handcart, a spring is inserted in the shaft at an upper part or a lower part of the bearing part as means for vertically moving the brake board, a wire 3 is fitted to the shaft, the shaft is lifted and a brake is released when pulling the wire, and the shaft is lowered by stability of the spring and brake is applied by the brake board when releasing wire pulling force. In the brake equipment, means which releases brake by operation of a pendulum type lever 41 when handcarts contact each other, means which so tilts the brake board as to follow a slope of a floor, and the like are provided.SELECTED DRAWING: Figure 4
【課題】ネステイング機能(連合させる)をもつカートでも、カートのハンドルを押せばブレーキが掛り、ハンドルを離せばブレーキが解除し、カート同士が接触すれば互いにブレーキが解除するブレーキ装置を提供する。【解決手段】下部に平坦な制動盤1を取付けた軸を軸受部に摺動可能に貫通し、該軸受部を手押し車の任意の部位に取付け、制動盤を上下動さす手段として、軸にバネを軸受部の上部又は下部に挿入して、軸にワイヤ3を取付け、該ワイヤを引っ張れば軸が上昇してブレーキが解除され、ワイヤの引っ張り力を解除すれば前記バネの復原力で軸が降下して制動盤部でブレーキを掛ける構造にし、更に、手押し車同士が接触した際、振り子式レバー41が作動してブレーキを解除する手段や、制動盤を床の傾斜に沿うよう傾動する手段等を設けたことを特徴とした手押し車用ブレーキ装置である。【選択図】図4
BRAKE EQUIPMENT FOR HANDCART
手押し車用ブレーキ装置
2020-03-19
Patent
Electronic Resource
Japanese
ESCAPE PREVENTION BRAKE DEVICE FOR HANDCART AND HANDCART
European Patent Office | 2021
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