发明授权
US4143767A Tire patching kit 失效
轮胎修补工具包

Tire patching kit
摘要:
A tire patch is removably affixed to the front surface of a backing sheet in an area defined by a broken line extending intermediate and parallel to the top and bottom edges of the sheet and the bottom edge thereof. A sheet of abrasive material is removably affixed to the tire patch. A sealed container of liquid cement for affixing a tire patch to a tire is affixed to the front surface of the sheet in the area defined by the broken line and the top edge of the sheet and has a narrow neck just crossing the broken line whereby when the backing sheet is cut along the broken line the neck is opened and the cement is available for use.
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