Protective indicator ring for a wristwatch

Details Protective indicator ring for a wristwatch Protective indicator ring for a wristwatch

1996-03-20

1997-05-20

Roskoski, Bernard

Horology: time measuring systems or devices

Cases

With protection means

368286, G04B 4706

Patent

active

056318804

ABSTRACT:
A rotatable indicator ring for a wristwatch is an assembly of a first ring of hard resin material rotatably mounted and retained ont he watch bezel, and a soft elastomeric second ring extending beyond and locked to the first ring. The first ring has decorative or functional indicia and the second ring has a frictional surface facilitating turning the assembly and protecting the watch from impact and shock.

REFERENCES:
patent: D310637 (1990-09-01), Sugano
patent: 837206 (1906-11-01), Ely
patent: 2617249 (1952-11-01), Devay
patent: 3553958 (1971-01-01), Grohoski
patent: 4357791 (1982-11-01), Hope, Sr. et al.
patent: 4511261 (1985-04-01), Mishima
patent: 4835750 (1989-05-01), Quincey
patent: 4837756 (1989-06-01), Hartmann et al.

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