Patent US4672436A successfully refreshed from Google Patents.
US4672436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integrated camcorder viewing and support system
Assignee: Individual
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Filing: 1986-02-05
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Granted: 1987-06-09
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Expires: 2006-02-05
Abstract
Abstract A camcorder is equipped with a head mounted viewfinder that is visible to only one eye of the camera operator. The viewfinder is mounted on an adjustable head support and positioned directly in front of one eye of the camera operator so that the camera operator sees the recorded scene viewed by the video camera with the eye and is free to view the remaining surroundings with the other eye. A counter-balanced staff supports the camcorder in such a way that the staff and camcorder can be held in one hand. The single eye viewfinder arrangement cooperates with the counter balanced camera support staff to maximize the efficiency and effectiveness of the television camera operator and to minimize undesirable side effects such as camera wobble.
Inventors
- 👤 Louis Hawthorne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:14
CPC Classifications
F; F16; F16M; F16M13/00; F16M13/04; F16M11/00; F16M11/02; F16M11/04; F16M11/043; F16M11/045; F16M11/06; F16M11/08; F16M11/20; F16M11/2007; F16M11/2014; G; G03; G03B; G03B19/00; G03B19/18; G03B19/20; G11; G11B; G11B31/00; G11B31/006
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
123 words
A video camera viewing and support system for use by a camera operator comprising: a video camera means; single eye viewer means for viewing the scene recorded by said camera means; communicating means for communicating said single eye viewer means with said camera means; head support means for supporting said single eye viewer means on the head of the camera operator, said head support means including head contacting means and mounting means connected to said head contacting means for supporting said single eye viewer means; and, first counterweight means connected to said mounting means for balancing the weight of said single eye viewer means, wherein the camera operator can view the scene recorded by the camera means through one and only one eye.
Claim 2
Dependent Claim
123 words
A video camera viewing and support system for use by a camera operator comprising: a video camera means; single eye viewer means for viewing the scene recorded by said camera means; communicating means for communicating said single eye viewer means with said camera means; head support means for supporting said single eye viewer means on the head of the camera operator, said head support means including head contacting means and mounting means connected to said head contacting means for supporting said single eye viewer means; and, first counterweight means connected to said mounting means for balancing the weight of said single eye viewer means, wherein the camera operator can view the scene recorded by the camera means through one and only one eye.
Claim 3
Dependent Claim
14 words
The system of claim 1 further comprising: staff means for supporting said camera means.
Claim 4
Dependent Claim
44 words
The system of claim 2 wherein said staff means further comprises: a front section for mounting said camera means; a central section connected to said front section; and, a rear section including a second conterweight means for balancing the weight of said camera means.
Claim 5
Dependent Claim
27 words
The system of claim 3 further including: hand grip means connected to said central section to permit said staff means to be held by said camera operator.
Claim 6
Dependent Claim
28 words
The system of claim 4 wherein said staff means has a longitudinal axis that substantially passes through the long optical axis of the lens of said camera means.
Claim 7
Dependent Claim
29 words
The system of claim 5 wherein said second counterweight means is adjustable so that the center of gravity of said staff means passes substantially through said hand grip means.
Claim 8
Dependent Claim
26 words
The system of claim 6 wherein said staff staff means includes: first adjustment means for adjusting the longitudinal and angular position of said second counterweight means.
Claim 9
Dependent Claim
24 words
The system of claim 7 wherein said staff means further includes: second adjustments for finely adjusting the longitudinal position of said second counterweight means.
Claim 10
Dependent Claim
34 words
The system of claim 8 wherein said mounting means attached to said head contacting means comprises: an annual ring; and, an adjustable attachment means for connecting said annular ring to said head contacting means.
Claim 11
Dependent Claim
24 words
The system of claim 9 wherein said means for communicating said single eye viewer means to said video camera means comprises a wire means.
Claim 12
Dependent Claim
47 words
The system of claim 3 wherein said communicating means comprises a first radio transmitter and receiver means connected to said single eye viewer means; and, a second radio transmitter and receiver means mounted on said staff means for communicating with said first radio trasmitter and receiver means.
Claim 13
Dependent Claim
32 words
The system of claim 11 further including: visor means attached to said head contacting means, said visor means supporting said first radio transmitter and receiver means and said single eye viewer means.
Claim 14
Dependent Claim
7 words
The system of claim 1 further including:
Claim 15
Dependent Claim
34 words
adjustable bracket means attached to said mounting means and to said single eye viewer means for adjusting the position of said single eye viewer means with respect to the eye of the camera operator.
Claim 16
Dependent Claim
34 words
adjustable bracket means attached to said mounting means and to said single eye viewer means for adjusting the position of said single eye viewer means with respect to the eye of the camera operator.
Claim 17
Dependent Claim
108 words
A video camera support system comprising: a video camera means; staff means for supporting said camera means, said staff means including a front staff section for mounting said camera means, a central staff section connected to said front staff section, and a rear staff section including counterweight means for balancing the weight of said camera means, hand grip means connected to said central staff section to permit said staff means to be held by one hand of said camera operator, wherein said staff means has a longitudinal axis that substantially coincides with and is substantially parallel to the long optical axis of the lens of said camera means.
Claim 18
Dependent Claim
108 words
A video camera support system comprising: a video camera means; staff means for supporting said camera means, said staff means including a front staff section for mounting said camera means, a central staff section connected to said front staff section, and a rear staff section including counterweight means for balancing the weight of said camera means, hand grip means connected to said central staff section to permit said staff means to be held by one hand of said camera operator, wherein said staff means has a longitudinal axis that substantially coincides with and is substantially parallel to the long optical axis of the lens of said camera means.
Claim 19
Dependent Claim
29 words
The system of claim 14 wherein said staff counterweight means is adjustable so that the center of gravity of said staff means passes substantially through said hand grip means.
Claim 20
Dependent Claim
24 words
The system of claim 15 wherein said staff means includes: first adjustment means for adjusting the longitudinal and angular position of said counterweight means.
Claim 21
Dependent Claim
24 words
The system of claim 16 wherein said staff means further includes: second adjustment means for finely adjusting the longitudinal position of said counterweight means.
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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) | 1990-06-08 | 1990-12-08 | 1991-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-06-08 | 1994-12-08 | 1995-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-06-08 | 1998-12-08 | 1999-06-09 | $7700.00 | Window Closed / Lapsed |