US4779833A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting head for camera, or the like
Assignee: A & C Ltd
•
Filing: 1987-03-27
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Granted: 1988-10-25
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Expires: 2007-03-27
Abstract
Abstract A mounting head for apparatus to be orientated, such as a camera, comprises a base, a drive contained in the base, a platform mounted on the base for rotation by the drive, a mounting module for mounting the apparatus to be orientated, mechanical fixing means on the platform and mating mechanical fixing means on the mounting module for releasably securing it to the platform, a fixed electrical input in the base, an electrical socket in the platform and a plurality of electrical connections between said electrical socket and said fixed electrical input which are maintained during rotation of the platform relative to the base; the mounting module further comprising an electrical connector matching the platform electrical socket which provides electrical connections to an electrical output in the mounting module. Optionally to increase its versatility further there is provided an intermediate module having two mechanical fixing means, one matching that on the platform and the other that on the mounting module, to allow the mounting module to be releasably secured to the platform via said intermediate module in situations where greater clearance over the platform is desired.
Inventors
- 👤 Frank P. Fletcher
- 👤 David W. Sherwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:18
CPC Classifications
F; F16; F16M; F16M13/00; F16M11/00; F16M11/02; F16M11/04; F16M11/043; F16M11/046; F16M11/06; F16M11/10; F16M11/18; F16M11/20; F16M11/2007; F16M11/2014; G; G02; G02B; G02B23/00; G02B23/16
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
163 words
A mounting head for apparatus to be orientated comprising: a base, a drive contained in the base, a platform mounted on the base for rotation by the drive, a mounting module for mounting the apparatus to be orientated, mechanical fixing means on the platform and mating mechanical fixing means on the mounting module for releasably securing it to the platform, a fixed electrical input in the base, an electrical socket in the platform and a plurality of electrical connections between said electrical socket and said fixed electrical input which are maintained during rotation of the platform relative to the base; an intermediate module having two mechanical fixing means, one matching that on the platform and the other that on the mounting module, to allow the mounting module to be releasably secured to the platform via said intermediate module; the mounting module further comprising an electrical connector matching the platform electrical socket which provides electrical connections to an electrical output in the mounting module.
Claim 2
Dependent Claim
163 words
A mounting head for apparatus to be orientated comprising: a base, a drive contained in the base, a platform mounted on the base for rotation by the drive, a mounting module for mounting the apparatus to be orientated, mechanical fixing means on the platform and mating mechanical fixing means on the mounting module for releasably securing it to the platform, a fixed electrical input in the base, an electrical socket in the platform and a plurality of electrical connections between said electrical socket and said fixed electrical input which are maintained during rotation of the platform relative to the base; an intermediate module having two mechanical fixing means, one matching that on the platform and the other that on the mounting module, to allow the mounting module to be releasably secured to the platform via said intermediate module; the mounting module further comprising an electrical connector matching the platform electrical socket which provides electrical connections to an electrical output in the mounting module.
Claim 3
Dependent Claim
31 words
A mounting head as set forth in claim 1 wherein the mounting module comprises a mounting plate rotatably mounted on a motor unit containing a drive for rotating the mounting plate.
Claim 4
Dependent Claim
99 words
A mounting head as set forth in claim 1 wherein the electrical socket and electrical connector are so formed and positioned on the platform and mounting module respectively that in positioning the platform and mounting module respectively that in positioning the mounting module on the platform for connection by the mechanical fixing means, the proper electrical contact will automatically be established, and wherein the intermediate module comprises an electrical connector matching the electrical socket on the platform and an electrical socket matching the electrical connector on the mounting module, and electrical connection between these located inside the intermediate module.
Claim 5
Dependent Claim
30 words
A mounting head as set forth in claim 1 wherein the mechanical fixing means allow the mounting module to be mounted on the platform in at least two different orientations.
Claim 6
Dependent Claim
66 words
A mounting head as set forth in claim 4 wherein the mounting module can be installed in two orientations on the platform different by 180 degrees, and the electrical connectors and sockets are made centrally symmetric with symmetrically opposite individual connectors in a socket connected to one another, so that correct electrical contact can be achieved irrespective of orientation of the mounting module on the platform.
Claim 7
Dependent Claim
74 words
A mounting head as set forth in claim 2 wherein the mounting module can be fixed to the platform in two different orientations, and wherein the mounting module comprises a limiter on the extent of possible rotation of the mounting plate, and a sensor which senses in which orientation the mounting module is fixed to the platform and is adapted to activate the limiter in one orientation but inactivates it in the other orientation.
Claim 8
Dependent Claim
62 words
A mounting head as set forth in claim 1 wherein the mounting module comprises a limiter on the extent of possible rotation of the mounting plate, and a sensor which senses whether the mounting module is fixed to the platform direct or via the intermediate module, and is adapted to activate the limiter in the former case but not in the latter.
Claim 9
Dependent Claim
41 words
A mounting head as set forth in claim 7, wherein the sensor is a microswitch which is not activated if the mounting module is secured to the intermediate module which is so formed as to have a hole opposite the microswitch.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-10-25 | 1992-04-25 | 1992-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-10-25 | 1996-04-25 | 1996-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-10-25 | 2000-04-25 | 2000-10-25 | $7700.00 | Window Closed / Lapsed |