(57) Abstract Objective The view which almost does not have reflection vis-a-vis the color inspection area of specificationObserving/thinking is possible, furthermore the color which possesses the structure which does not take the placeThe adjustment of the inspection base is offered. Constitution It operates with the spring of the frictional engagement device operation bidirectionallyYou remove to the machine casing, due to the lock setting up which it does shift possibly preservationHas kept, can move inside the machine casing the placing base which, lock SIFrom the machine casing separated by becoming tense the belt of applying ourIn order to be able to manipulate in reason, it is constituted.
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