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US4723655A Expired / Lapsed US ⏱️ 0.0 years remaining

Compact film carrier

Assignee: Individual
•
Filing: 1986-12-05
•
Granted: 1988-02-09
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Expires: 2006-12-05
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Abstract

Abstract Disclosed herein is a container designed to store a large number of photographic film cartridges and/or spools. The container is preferably cylindrical and has placed therein a reversible plate having upstanding projections on one side compatible with a recess in one type of film canister, cartridge or spool and which has projections on the opposite side thereof which are compatible with a recess formed in another, different canister, cartridge or spool. The carrier has a lid with padded inside surfaces and the lid is threadably secured to the base portion of the carrier. The threads are sufficiently long so as to enable adjustability of the position of the lid with respect to the floor of the base portion so that the carrier is compatible with film carriers of differing lengths. Further, a spacer is disclosed which may be used with the present invention so as to enable diverse types of film carriers to be simultaneously stored therein. If desired, the inventive carrier may be made of a material including radiopaque properties.

Inventors

  • 👤 Martin H. Schreiber

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 18:01
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/02; B65D25/10; B65D25/106; G; G03; G03B; G03B21/00; G03B21/54; Y; Y10; Y10S; Y10S224/00; Y10S224/908

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 182 words
A compact photographic film carrier impervious to x-rays for carrying a plurality of photographic film means comprising: (a) a base portion including a bottom and walls surrounding said bottom; (b) a lid removably attachable to said base portion and having a cover and walls surrounding said cover, the distance between said cover and bottom being selectively adjustable; and (c) coupling means in said base portion for rendering said carrier compatible with film means of diverse sizes, said coupling means comprising: (1) a reversible plate having two opposed faces, a first face thereof having a plurality of first projections being compatible with a first recess formed in a first standard film means, and a second face thereof having a plurality of second projections being compatible with a second recess formed in a second standard film means; and (2) a spacer adapted to be coupled to said first standard film means, said first standard film means being shorter in length than said second standard film means and said spacer making up the difference in the lengths of said first and second standard film means.
Claim 2
Dependent Claim 182 words
A compact photographic film carrier impervious to x-rays for carrying a plurality of photographic film means comprising: (a) a base portion including a bottom and walls surrounding said bottom; (b) a lid removably attachable to said base portion and having a cover and walls surrounding said cover, the distance between said cover and bottom being selectively adjustable; and (c) coupling means in said base portion for rendering said carrier compatible with film means of diverse sizes, said coupling means comprising: (1) a reversible plate having two opposed faces, a first face thereof having a plurality of first projections being compatible with a first recess formed in a first standard film means, and a second face thereof having a plurality of second projections being compatible with a second recess formed in a second standard film means; and (2) a spacer adapted to be coupled to said first standard film means, said first standard film means being shorter in length than said second standard film means and said spacer making up the difference in the lengths of said first and second standard film means.
Claim 3
Dependent Claim 41 words
The invention of claim 1, further wherein said base portion walls and said lid walls are provided with cooperable threads so that said lid may be threadingly attached to said base portion, said threads facilitating said selective adjustability of said distance.
Claim 4
Dependent Claim 20 words
The invention of claim 1, further wherein said cover includes a resilient inner surface for engagement with said film means.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1991-02-08 1991-08-10 1992-02-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1995-02-08 1995-08-10 1996-02-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1999-02-08 1999-08-10 2000-02-09 $7700.00 Window Closed / Lapsed

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