Title:
TIRE REPLACEMENT AUXILIARY DEVICE
Document Type and Number:
Japanese Patent JP2015085925
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a tire replacement auxiliary device that can reduce replacement work of tires (particularly mounting work).SOLUTION: A tire replacement auxiliary device is characterized in the following ways. A moving frame having a right angle side is disposed in an outer frame with one hand opened and having U-shaped three sides. One side of the moving frame is provided in the inside of the U-shaped left and right sides and in parallel to the left and right-hand sides. The other side is provided with a spacer and a guide plate, and is movably constituted along the U-shaped closed side of the outer frame. Also, a plate for mounting a tire is disposed between the U-shaped one side and the right angle side parallel to this. The one side of the left and right sides of the plate is joined with the U-shaped one side using a spring, and the other side of the plate is joined with the right angle side using the spring. The springs of both sides support the plate in the air. Bolts are inserted to the right angle side and the U-shaped side positioned outside this without the spring attached thereto, and connected by a nut handle. The tire replacement auxiliary device is provided with means for making movable the frame having the right angle side along the U-shaped closed side by the operation of the nut handle, and changing the tension of the spring.
Inventors:
SHIMIZU TSUTOMU
Application Number:
JP2013239303A
Publication Date:
May 07, 2015
Filing Date:
October 31, 2013
Export Citation:
Assignee:
SHIMIZU TSUTOMU
International Classes:
B60C25/132