Headband for supporting one or more medical instruments

- Carl-Zeiss-Stiftung
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Description

FIG. 1 is a perspective view of the headband for supporting one or more medical instruments of the invention;

FIG. 2 is a side view of the invention, from one of the two symmetrical sides;

FIG. 3 is a top plan view of the invention;

FIG. 4 is a bottom plan view of the invention;

FIG. 5 is a front view of the invention; and,

FIG. 6 is a rear view of the invention.

Referenced Cited
U.S. Patent Documents
2757574 August 1956 Thorburn
3745993 July 1973 Feinbloom
3830230 August 1974 Chester
4290422 September 22, 1981 Burton
4594683 June 10, 1986 Blaha
Patent History
Patent number: D345798
Type: Grant
Filed: Apr 9, 1992
Date of Patent: Apr 5, 1994
Assignee: Carl-Zeiss-Stiftung (Heidenheim/Brenz)
Inventors: Peter Hildenbrand (Beimerstetten), Walter Matuschek (Aalen), Heinz Gottlob (Konigsbronn)
Primary Examiner: Stella Reid
Law Firm: Hopgood, Calimafde, Kalil, Blaustein & Judlowe
Application Number: 7/866,249
Classifications
Current U.S. Class: Ophthalmic (44) (D24/172)