UST921013I4 - Slide adapter - Google Patents

Slide adapter Download PDF

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Publication number
UST921013I4
UST921013I4 US921013DH UST921013I4 US T921013 I4 UST921013 I4 US T921013I4 US 921013D H US921013D H US 921013DH US T921013 I4 UST921013 I4 US T921013I4
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US
United States
Prior art keywords
transparency
adapter
recess
mounts
mount
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed filed Critical
Application granted granted Critical
Publication of UST921013I4 publication Critical patent/UST921013I4/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency

Definitions

  • a slide adapter for interchangeably receiving relatively small transparency mounts and adapting them for use in a slide projector designed to accommodate larger transparency mounts comprises a windowed frame member having overall dimensions comparable to the larger transparency mounts and having a recess in one face thereof into which the smaller transparency mount can be inserted flatwise.
  • the smaller transparency mount is held in this recess by a plurality of flexible fingers the free ends of which overhang the outer face of the relatively small transparency mount when it is properly seated in the recess of the adapter.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

A SLIDE ADAPTER FOR INTERCHANGEABLY RECEIVING RELATIVELY SMALL TRANSPARENCY MOUNTS AND ADAPTING THEM FOR USE IN A SLIDE PROJECTOR DESIGNED TO ACCOMMODATE LARGER TRANSPARENCY MOUNTS. THIS ADAPTER COMPRISES A WINDOWED FRAME MEMBER HAVING OVERALL DIMENSIONS COMPARABLE TO THE LARGER TRANSPARENCY MOUNTS AND HAVING A RECESS IN ONE FACE THEREOF INTO WHICH THE SMALLER TRANSPARENCY MOUNT CAN BE INSERTED FLATWISE. THE SMALLER TRANSPARENCY MOUNT IS HELD IN THIS RECESS BY A PLURALITY OF FLEXIBLE FINGERS THE FREE ENDS OF WHICH OVERHANG THE OUTER FACE OF

THE RELATIVELY SMALL TRANSPARENCY MOUNT WHEN IT IS PROPERLY SEATED IN THE RECESS OF THE ADAPTER.

Description

DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16, 1969, 869 0.G. 687. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification, including claims and sheets of drawings contained in the application as originally filed. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.
Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Oflice makes no assertion as to the novelty of the disclosed subject matter.
PUBLISHED APRIL 16, 1974:
T921,013 SLIDE ADAPTER Archie J. Tucker, 1669 Lake Ave., Rochester, N.Y. 14650 Filed Jan. 31, 1972, Ser. No. 221,948 Int. Cl. G03b 21/00; G09f 1/10 US. Cl. 353120 1 Sheet Drawing. 8 Pages Specification A slide adapter for interchangeably receiving relatively small transparency mounts and adapting them for use in a slide projector designed to accommodate larger transparency mounts. This adapter comprises a windowed frame member having overall dimensions comparable to the larger transparency mounts and having a recess in one face thereof into which the smaller transparency mount can be inserted flatwise. The smaller transparency mount is held in this recess by a plurality of flexible fingers the free ends of which overhang the outer face of the relatively small transparency mount when it is properly seated in the recess of the adapter.
April A. J'TUCKER. SLIDE ADAPTER Filed Jan. 51, 1972
US921013D 1972-01-31 1972-01-31 Slide adapter Pending UST921013I4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22194872A 1972-01-31 1972-01-31

Publications (1)

Publication Number Publication Date
UST921013I4 true UST921013I4 (en) 1974-04-16

Family

ID=22830104

Family Applications (1)

Application Number Title Priority Date Filing Date
US921013D Pending UST921013I4 (en) 1972-01-31 1972-01-31 Slide adapter

Country Status (1)

Country Link
US (1) UST921013I4 (en)

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