US4685649A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration isolator camera mount
Assignee: Individual
•
Filing: 1985-08-20
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Granted: 1987-08-11
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Expires: 2005-08-20
Abstract
Abstract The vibration isolator and camera mount/instrument mount is mounted on a modified helicopter seat and mounting post. The entire mount is attached to the post by a connecting bar which in turn holds the horizontal boom. The boom has an arm attached on one end which holds a ball joint for holding a camera tray and handlebar for a full xyz planar movement of the camera. Between the boom and connecting bar are two opposed air springs which are positioned in a cantilevered format so that any vibration which passes from the helicopter seat to the mounting bar is absorbed by the pair of air springs. The air springs are pneumatic and comprised of an inflatable pair of doughnut shaped structures which absorb the vibration and therefore isolates and stops any transmission of vibrations to the boom. The camera is isolated from the foundation's vibrations. The air springs also function to maintain the boom in the generally horizontal position. There are several articulations or adjustments built into this mount so that the cameraman can follow or shoot the assigned scene with very little effort in moving the eye of the camera and the various articulations allows the cameraman an almost infinite amount of angles to focus in on the particular scene. The mount itself can be adapted for use in a land vehicle or strapped onto the back of the cameraman for walking and filming the scene at the same time.
Inventors
- 👤 Scot A. McKay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:43
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/02; F16F15/023; F16F15/0232; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/06; F16M11/10; F16M11/20; F16M11/2007; F16M11/2035; F16M11/24; F16M2200/00; F16M2200/04; F16M2200/044; F16M2200/048
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
207 words
A vibration isolator camera mount apparatus comprising: mounting means for mounting a vibration isolator camera mount; a generally vertically oriented connecting bar pivotally attached at the lower end to said mounting means; a generally horizontal boom having one end positioned near the upper end of said connecting bar, and having means for holding a camera tray at the other end of said boom; first rubberlike inflatable air spring means and second rubberlike inflatable air spring means for interconnecting said connecting bar with said one end of said boom and for isolating vibrations transmitted from said mounting means to said boom and said camera tray; first base plate means attached at one end of said boom for securing one end of said first air spring means; second base plate means attached to said boom inwardly from said first base plate means for securing one end of said second air spring means. first bar bracket means attached to said upper end of said connecting bar for securing the other end of said first air spring means to said connecting bar; and second bar bracket means attached to said lower end of said connecting bar for securing the other end of said second air spring means to said connecting bar.
Claim 2
Dependent Claim
207 words
A vibration isolator camera mount apparatus comprising: mounting means for mounting a vibration isolator camera mount; a generally vertically oriented connecting bar pivotally attached at the lower end to said mounting means; a generally horizontal boom having one end positioned near the upper end of said connecting bar, and having means for holding a camera tray at the other end of said boom; first rubberlike inflatable air spring means and second rubberlike inflatable air spring means for interconnecting said connecting bar with said one end of said boom and for isolating vibrations transmitted from said mounting means to said boom and said camera tray; first base plate means attached at one end of said boom for securing one end of said first air spring means; second base plate means attached to said boom inwardly from said first base plate means for securing one end of said second air spring means. first bar bracket means attached to said upper end of said connecting bar for securing the other end of said first air spring means to said connecting bar; and second bar bracket means attached to said lower end of said connecting bar for securing the other end of said second air spring means to said connecting bar.
Claim 3
Dependent Claim
39 words
The vibration isolator camera mount as recited in claim 1 further comprising: tension spring means connected to said mounting means and said camera mount for compensating for different weight cameras and for adjusting the horizontal attitude of said boom.
Claim 4
Dependent Claim
121 words
The camera mount as recited in claim 1, in which the means for holding a camera tray comprises: (a) an arm connected to said end of said boom by a clamp means for allowing said arm to be rotatable about the longitudinal axis of said boom, and for allowing a pivotal movement of said arm relative to said clamp means; (b) ball joint means attached at the end of said arm opposite that of said clamp means for allowing universal orientation of a camera; (c) said ball joint means having a camera tray attached at its top and a handlebar attached at its bottom and coupled to said ball joint means for allowing aiming of the camera by moving said handlebar.
Claim 5
Dependent Claim
85 words
The camera mount as recited in claim 3 in which the first and second spring means each comprises: (a) an inflatable pneumatic double convolute cylinder bellows type air spring for damping the movement of said boom relative to said connecting bar and for isolating vibrations from said boom caused whenever said mounting means has movement; (b) securing means at a top and a said bottom of each said spring means for allowing attachment to each said bar bracket means and said base plate means respectively.
Claim 6
Dependent Claim
60 words
The camera mount as recited in claim 1, in which the mounting means for mounting a vibration isolator camera mount comprises: (a) a generally vertical post having a hinge means at its upper end for pivotal attachment to said connecting bar; (b) at least one support leg extending from the base of said post for keeping the camera mount upright.
Claim 7
Dependent Claim
51 words
The camera mount as recited in claim 5 further comprising; a modified helicopter seat containing said mounting means for allowing a cameraman to sit in said seat while manipulating said handlebar while said camera tray is holding the camera for allowing the cameraman to shoot film while the helicopter is airborne.
Claim 8
Dependent Claim
41 words
The camera mount as recited in claim 5 wherein said mounting means comprises: a receiving means in an automobile for positioning the camera mount in an upright position for allowing the cameraman to shoot film while the vehicle is being driven.
Claim 9
Dependent Claim
19 words
The apparatus as recited in claim 1 wherein said boom is telescopic for adjusting the length of said boom.
Claim 10
Dependent Claim
35 words
The apparatus as recited in claim 1 wherein said mounting means includes a mounting post having a hinge at its top for attachment to said camera mount, said post being rotatable about a longitudinal axis.
Claim 11
Dependent Claim
136 words
The vibration isolator camera mount apparatus as recited in claim 1 further comprising an adjustable stabliizer means attached to said connecting bar for counterbalancing a camera mounted on said means for holding a camera tray: said adjustable stablizer means including; brace means attached to said mounting means for providing a housing and track; a locator means positioned in said track for reciprocal movement in said track; a dial including a worn gear meshed with said locator for moving said locator within said track of said housing whenever said dial is turned; a leg extending downwardly from said connecting bar; a gas spring connected at one end to said locator and connected at its other end to said leg; said gas spring being extendable and contractable under resistance whenever said mounting means is pivoted up or down.
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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) | 1990-08-10 | 1991-02-09 | 1991-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-08-10 | 1995-02-09 | 1995-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-08-10 | 1999-02-09 | 1999-08-11 | $7700.00 | Window Closed / Lapsed |