Holder for face visor, hearing protector and similar equipment

- Optrel AG
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Description

FIG. 1 is a bottom perspective view of a holder for a face visor, hearing protector and similar equipment showing my new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a side elevational view of the holder;

FIG. 4 is a bottom perspective view of the supporting insert of the holder;

FIG. 5 is a top perspective view thereof;

FIG. 6 is another top perspective view thereof;

FIG. 7 is a side elevational view thereof;

FIG. 8 is a top perspective view of the attachment ring and,

FIG. 9 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
3241154 December 1963 Ailed
3387304 June 1968 Simpson et al.
3388405 June 1966 Simpson et al.
3994023 November 30, 1976 Ailed et al.
4292692 October 6, 1981 Moretti et al.
Other references
  • Willson Head Protection, "Geotec Suspension System", Feb. 11, 1969, p. 3, Design Search Room.
Patent History
Patent number: D316164
Type: Grant
Filed: Apr 14, 1988
Date of Patent: Apr 9, 1991
Assignees: Optrel AG , Leif Palmaer
Inventors: Rupert Furthbauer (Lichtensteig), Leif Palmaer (S-331 00 Varnamo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Paula Allen
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/182,074
Classifications
Current U.S. Class: D29/12