Topic The over mountain vessel which assures the reduction of labor of portable job is offered.SolutionsApproximately concatenating both destals of left and right direction of run column 1,1 of pair with concatenated material, 2 over mountain vessel itself A1 it forms. As in both destals of left and right direction of the said over mountain vessel itself A1, the support trail 3 which supports the said over mountain vessel itself is provided, the belt block 15 which moves between the aforementioned both destal of aforementioned run column 1 unrestrictedly, it attaches to aforementioned over mountain vessel itself A1 and, installs unrestrictedly and becomes, the pulling tsu making the particular over mountain vessel mount over again on carriage rail R, it makes to the aforementioned both destals of over mountain vessel convolute itself A1, the internal flange and roller 8 of the said collar head are provided abscissa time motion unrestrictedly. In addition, as it reaches to the Tip from base in connection with the other support trail 3 which, adjoins aforementioned support trail 3 as it makes the inclined condition which separation open is done gradually, the roller 8 which convolutes on carriage rail R between aforementioned support trail 3,3 of the pair which it adjoins mutually in the destal of left and right direction of over mountain vessel itself A1 is provided. Choice figure Drawing 1
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