Hollow elastic wheel (eight ways to make money)

Abstract

1.The name of the design product: hollow elastic wheel (eight ways to make money). 2.The use of the design product: used for the wheels of wheelchairs, recreational vehicles, shopping carts, toy cars. 3.The design points of the design product: in shape. 4.The picture or photo that best indicates the design points: perspective view. 5.The rear view is symmetrical with the front view, and the rear view is omitted; the top view is the same as the left view after rotating 90 degrees clockwise, and the top view is omitted; the bottom view is the same as the left view after rotating 90 degrees counterclockwise, and the bottom view is omitted; the right view is the same as the left view after rotating 180 degrees, and the right view is omitted.

Images