JPH0382397U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a sectional view of a main part of an elastic ring of a rolling device as an embodiment of this invention, Fig. 2 is a sectional view of a main part of a rolling device, Fig. 3 is a schematic diagram of a forklift truck, and Fig. 4 The figure is a sectional view of a main part of a conventional rolling device. 9... Elastic ring, 10... Mandrel, 11, 12... Gap,
72... Outer ring (rolling ring), 72c... Annular recess, 72
d...Surrounding surface.

Claims (1)

[Scope of utility model registration request] The roller has an elastic ring fitted into an annular recess provided on the periphery of one end of the rolling wheel to prevent noise caused by collision between the rolling wheel and the rolling surface of a rolling wheel guide member that causes the rolling wheel to roll. In the moving device, a mandrel, at least a portion of which is inserted into the elastic ring, is elastically supported by the elastic ring so as to be freely movable in the radial direction within the annular recess, and is in contact with the inner circumference of the elastic ring. A rolling device characterized in that a gap is formed between the inner circumferential portion and the circumferential surface of the annular recess that faces the inner circumferential portion to allow deformation of the elastic ring toward the inner circumferential side.