Press-button-like fastening apparatus

Buckles – buttons – clasps – etc. – Separable-fastener or required component thereof – Including member having distinct formations and mating...

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Details

24635, 24640, 24681, A44B 1700

Patent

active

057221308

ABSTRACT:
A press-button device is provided that includes an upper part and lower part for fastening together fabric and other materials. The upper part has a hollow main part that includes a disc and a hollow central sleeve. Arranged within the main part are a compressible gripping connector within an outer gripping sleeve. A spring is positioned between the outer gripping sleeve and hollow central sleeve. A rivet secures the tops of the outer gripping sleeve and gripping connector to a button. A seal is provided between the button and the main part that protects the inside of the main part and permits axial movement of the button. The upper part also includes a plate positioned in the main part that carries a rigid annular sleeve with a conical-shaped interior surface that abuts against the end of the gripping connector. A washer secures the upper part to fabric or other material. The lower part includes a spherical undercut head for engaging the upper part gripping connector. The head is connected to a casing that is fastened to an outer disk. A fastening washer secures the lower part to the fabric or other material.

REFERENCES:
patent: 1433798 (1922-10-01), Carr
patent: 5003673 (1991-04-01), Nysten
patent: 5189768 (1993-03-01), Riceman et al.
patent: 5369856 (1994-12-01), Hauser
patent: 5560660 (1996-10-01), Tserng
European Search Report filed 16 Apr. 1996.

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