PROBLEM TO BE SOLVED: To enable bicycles easily available everywhere to solve such the problem that when houses flow away in a large earthquake or a large tsunami, people have no alternative but to relieve themselves in outdoor open spaces, which impairs dignity of the people and also causes large hygienic problems.SOLUTION: A bicycle crank arm 5 is used as a pedestal, a nearly rectangular parallelepiped ground excavation rod 11 is turned in a direction of a pedal 6 and is extended so as to be brought into shallow-contact with ground 8, and a blade type protrusion face 12 and a spoon type recessed face 13 are formed on both sides of the tip, respectively. When the crank arm 5 is rotated, the blade type protrusion face 12 digs in the ground 8 to form a hole 9, banking is formed on the side of the hole 9 with the spoon type recessed face 13, so that toilet excreta are buried in the hole 9 with the banking (claim 1). Further, a shield curtain 17 is fastened to a telescopic pole 18, and the telescopic pole 18 is erected on a handlebar rotary table 25 for screening off a person utilizing a toilet behind the shield curtain 17 (claim 4).SELECTED DRAWING: Figure 5
【課題】大地震や大津波で家屋が流出すると、人々は野外の空地でトイレの用を足すしかない。この人の尊厳を傷つけるだけでなく衛生上でも大きな問題を、どこにでもある身近な自転車で解決する。【解決手段】自転車のクランクアーム5を架台として、略直方体の地面発掘棒11をペダル6方向に向け、地面8に浅く当たるまで延ばすと共に、その先端両側に刃形凸面12と匙形凹面13を各々形成する。クランクアーム5を廻すと刃形凸面12で地面8に穴9を掘り、匙形凹面13で穴9の横に盛り土をつくり、この盛土で穴9の中にトイレ排出物を埋める(請求項1)。また遮蔽カーテン17を伸縮ポール18に結び、伸縮ポール18をハンドル回転卓25の上に立てて、遮蔽カーテン17でトイレを利用する人を遮蔽する(請求項4)。【選択図】図5
OUTDOOR TOILET USING BICYCLE
自転車野外トイレ
2016-09-05
Patent
Electronic Resource
Japanese
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