Title: Nail system for sportshoes esp. football shoes
Application Number: 85108584 Application Date: 1985.11.29
Publication Number: 1000609 Publication Date: 1986.05.10
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A43C15/02;A43C15/16
Applicant(s) Name: ITW-ATECO GmbH Address:
Inventor(s) Name: Heino Arff
Attorney & Agent: LI YI SUN SHUZONG
Abstract:
    The present invention includes a socket in the sole open to the bottom, at least two first supporting faces spaced apart in the peripheral direction in the socket; A stud body which has a fixing boss which is detachably connected with the socket, the socket also contains at least two circumferentially spaced fixing surfaces which form a integer with the fixing boss, and the fixing surfaces fall on the first supporting faces with sockets after the a fixing boss inserts the socket and turns; a further fixing face on the stud body pressing on the sole is provided; a fastening extension which functions between the fixing boss and the socket can prevent gyre of the screwed fixing boss after the supporting faces and the fixing surfaces are jioned with each other.
Time: 9
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