Cutlery – Perforating or indenting implements – Pointed
Patent
1995-10-10
1996-12-31
Payer, Hwei-Siu
Cutlery
Perforating or indenting implements
Pointed
30298, B26B 2700
Patent
active
055882145
ABSTRACT:
A self defense ring assembly comprising a pair of rings integrally joined together which are receivable on two juxtaposed fingers of a user. A center portion which connects the two rings includes a hollow interior which houses a manually retractable blade. The blade may be manually deployed released to extend outwardly between the rings so as to facilitate its use for defensive purposes.
REFERENCES:
patent: 574520 (1897-01-01), Bray
patent: 579655 (1897-03-01), Saladee et al.
patent: 3648371 (1972-03-01), Petrosky
patent: 5301432 (1994-04-01), Richardson et al.
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