Lens cap retainer

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Description

FIG. 1 is a perspective view of the lens cap retainer, showing our new design.

FIG. 2 is a rear view of the lens cap retainer.

FIG. 3 is a front view thereof.

FIG. 4 is a side view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a sectional view thereof, taken on line 6--6 of FIG. 3.

FIG. 7 is an exploded elevational view of the lens cap retainer, at a reduced scale, showing the reel portion extendable string member elastically affixed to the pressure sensitive dome, which is permanently attached to the lens cap.

In FIG. 5, the string member has been shown broken away to indicate indeterminate length and for convenience of illustration.

Referenced Cited
U.S. Patent Documents
2583228 January 1952 Numbers
3422498 January 1969 Carlson
3924786 December 1975 Duquette
Other references
  • Photographic Trade News Master Buying Guide-1976, vol. 39--p. 181-Sima Products "Capkeeper".
Patent History
Patent number: D247782
Type: Grant
Filed: Nov 29, 1976
Date of Patent: Apr 25, 1978
Inventor: Armond Blumberg (Woodstock, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Elliott E. Haymovitz
Application Number: 5/745,961
Classifications
Current U.S. Class: D16/50
International Classification: D1699;