Fastening device installing method and installing hole forming mechanism
OwnerChin-Chu Cheninventor
Life of this patent
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Abstract
An installing hole forming mechanism includes at least one guiding sleeve and an inserting set. The at least one guiding sleeve includes a bore. The inserting set is detachably coupled to the at least one guiding sleeve and includes at least one spike configured to couple to the bore of the at least one guiding sleeve. The at least one spike includes a tip. When the at least one spike passes through the bore of the at least one guiding sleeve, the tip exposes from the guiding sleeve, and the at least one spike and the at least one guiding sleeve are forced to puncture a shoe such that at least one installing hole is formed on the shoe.
Claims5
A fastening device installing method which is configured to install a fastening device to a shoe, comprising:
- an installing hole forming step, wherein at least one guiding sleeve includes an inner wall defining a bore, at least one spike inserts into the bore of the at least one guiding sleeve to be surrounded by the inner wall to allow a tip of the at least one spike to expose from an edge of the at least one guiding sleeve, an inner diameter of the edge of the at least one guiding sleeve is smaller than or equal to a maximum diameter of the tip of the at least one spike which is not covered by the guiding sleeve, and the at least one spike and the at least one guiding sleeve are forced to puncture the shoe, thereby forming at least one installing hole on the shoe;
- and
- a fastening device limiting step, wherein the fastening device is coupled to the at least one installing hole such that the fastening device is secured on the shoe.
Dependencies are inferred from the claim text.