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US3833916A Expired / Lapsed US ⏱️ 0.0 years remaining

Photographic camera support

Assignee: Polaroid Corp
•
Filing: 1973-01-31
•
Granted: 1974-09-03
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Expires: 1993-01-31
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Abstract

Abstract A simple, relatively inexpensive attachment for use with a photographic camera which does not have provision for tripod attachment, preferably a camera which has a configuration such that the optical axis of the camera lens is in a non-parallel orientation with respect to the supporting base of the camera. The attachment permits a realignment of the optical axis of the camera lens to a horizontal position whereby it may be conveniently positioned on a flat surface and/or coupled with a conventional tripod. The attachment comprises a flat rectangular plate portion which can be inserted into channels on the back of the camera. Disclosed is an embodiment where a portion of the attachment is hinged for portability.

Inventors

  • 👤 Der Meer J Van

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 12:22
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/56; G03B17/566

Claims Analysis

Total Claims: 16
Claim 1
Independent Claim 109 words
A camera attachment for receiving and supporting a camera including a housing having channel means therein to slidably and supportably couple the camera to said attachment, thereby adapting the camera to photographic uses requiring the camera to be rigidly mounted in a fixed position with the optical axis thereof parallel with the horizon, said attachment comprising: a substantially flat rectangular base member; a support member substantially perpendicular to said base member; and means on said support member configured to be received by the channel means on the camera thereby coupling the camera with said attachment such that the optical axis of the camera is parallel with said base member.
Claim 2
Dependent Claim 109 words
A camera attachment for receiving and supporting a camera including a housing having channel means therein to slidably and supportably couple the camera to said attachment, thereby adapting the camera to photographic uses requiring the camera to be rigidly mounted in a fixed position with the optical axis thereof parallel with the horizon, said attachment comprising: a substantially flat rectangular base member; a support member substantially perpendicular to said base member; and means on said support member configured to be received by the channel means on the camera thereby coupling the camera with said attachment such that the optical axis of the camera is parallel with said base member.
Claim 3
Dependent Claim 57 words
A camera attachment as defined in claim 1 further comprising: a short upright support member substantially perpendicular to said base member providing support beneath a front portion of a camera having a shutter release actuating means disposed on the front portion thereof substantially forward of the channel means; and means for coupling the camera to a tripod.
Claim 4
Dependent Claim 30 words
A camera attachment as defined in claim 2 wherein said base member, said support member and said short upright support member are in the form of rigid fixedly interconnected appendages.
Claim 5
Dependent Claim 54 words
A camera attachment as defined in claim 2 wherein said means for coupling the camera to a tripod is provided by said base member having a bore therein through which said attachment may be coupled to a tripod, said bore being disposed close to a vertical plane passing through the shutter release actuating means.
Claim 6
Dependent Claim 61 words
A camera attachment as defined in claim 2 wherein said means for coupling the camera to a tripod is provided by said base member having a plurality of bores of various diameters therein through which said attachment may be coupled to a variety of tripods, said bores being disposed close to the vertical plane passing through the shutter release actuating means.
Claim 7
Dependent Claim 48 words
A camera attachment as defined in claim 1 wherein said means on said support member is a rigid fixedly interconnected plate-like member configurEd to be slidably engaged by the channel means on the camera, said plate-like member coupling and positioning the camera on said attachment for photographic operations.
Claim 8
Dependent Claim 25 words
A camera attachment as recited in claim 6 wherein said base member and said support member are in the form of rigid fixedly interconnected appendages.
Claim 9
Dependent Claim 31 words
A camera attachment as defined in claim 6 wherein means are provided on said attachment for limiting the longitudinal movement of the camera when the camera is mounted on said attachment.
Claim 10
Dependent Claim 43 words
A camera attachment as defined in claim 8 wherein said means for limiting the longitudinal movement of the camera is formed by the surface edges of said plate-like member on said support member being frictionally retained within the channel means on the camera.
Claim 11
Dependent Claim 39 words
A camera attachment as defined in claim 1 wherein a knockdown, readily compacted, transportable attachment is provided by means for erecting and collapsing said support member, said means joining said base member and said support member to each other.
Claim 12
Dependent Claim 41 words
A camera attachment as defined in claim 1 wherein said attachment provides means for coupling a camera to a tripod, the camera having shutter release actuating means disposed in a plane substantially parallel to a plane passing through said support member.
Claim 13
Dependent Claim 54 words
A camera attachment as defined in claim 11 wherein said means for coupling the camera to a tripod is provided by said base member having a bore therein through which said attachment may be coupled to a tripod, said bore being disposed close to a vertical plane passing through the shutter release actuating means.
Claim 14
Dependent Claim 61 words
A camera attachment as defined in claim 11 wherein said means for coupling said camera to a tripod is provided by said base member having a plurality of bores of various diameters therein through which said attachment may be coupled to a variety of tripods, said bores being disposed close to the vertical plane passing through the shutter release actuating means.
Claim 15
Dependent Claim 159 words
A camera attachment for receiving and supporting a hand-held camera of the type lacking tripod attachment means, said camera including a housing having a channeled recess of a given width and length formed therein, said attachment adapting said camera to photographic uses requiring said camera to be rigidly fastened in a fixed position with the optical axis thereof parallel with the horizon, said attachment comprising: a substantially flat rectangular base member; a support member substantially perpendicular to said base member, said support member including a plate-like member in parallel alignment with said support member, said plate-like member being configured to be slidably engaged by the channeled recess whereby the camera is positioned on said attachment such that the optical axis is parallel with said base member; a short upright support member substantially perpendicular to said base member providing support beneath a front portion of the camera; and means in said base member for coupling said attachment to a tripod.
Claim 16
Dependent Claim 159 words
A camera attachment for receiving and supporting a hand-held camera of the type lacking tripod attachment means, said camera including a housing having a channeled recess of a given width and length formed therein, said attachment adapting said camera to photographic uses requiring said camera to be rigidly fastened in a fixed position with the optical axis thereof parallel with the horizon, said attachment comprising: a substantially flat rectangular base member; a support member substantially perpendicular to said base member, said support member including a plate-like member in parallel alignment with said support member, said plate-like member being configured to be slidably engaged by the channeled recess whereby the camera is positioned on said attachment such that the optical axis is parallel with said base member; a short upright support member substantially perpendicular to said base member providing support beneath a front portion of the camera; and means in said base member for coupling said attachment to a tripod.

References Cited (Backward Citations)

US2624252A Cited
US2719469A Cited
US3291179A Cited
US3575098A Cited
US3691925A Cited
US3709119A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-09-02 1978-03-04 1978-09-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-09-02 1982-03-04 1982-09-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-09-02 1986-03-04 1986-09-03 $7700.00 Window Closed / Lapsed

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