Vehicle wheel nut checker

Abstract

This product is a vehicle wheel nut checker that is attached to a vehicle's wheel nuts and can visually detect looseness of the wheel nuts. As shown in the reference oblique view showing the names of each part, this product consists of two ring members that fit onto the vehicle's wheel nuts and a connecting member that is shaped like an inverted N when viewed from the front and connects the two ring members. As shown in reference front view 1, which shows the state of use, this product is attached by fitting the ring members onto the vehicle's wheel nuts. Then, as shown in reference front view 2, which shows the state of use, when the wheel nuts loosen in the direction of the arrow, the ring members rotate in conjunction and the connecting member bends, making it possible to visually check for looseness of the wheel nuts.

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