US4593227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cathode ray tube mounting means
Assignee: SUNRIVER DATA SYSTEMS Inc
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Filing: 1985-07-05
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Granted: 1986-06-03
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Expires: 2005-07-05
Abstract
Abstract A cathode ray tube (CRT) mount which eliminates the need for mounting ears and provides for improved alignment of the CRT in the mount by providing a bezel having an opening therethrough for viewing the face of the CRT and a rear support member having an opening therethrough for receiving the rear portion of the CRT with resilient material being positioned on the bezel and the rear support in all areas that contact the CRT. Fasteners are used to urge the bezel and rear support member together to firmly mount the CRT. Means are provided for accurately aligning the rear support member to the bezel.
Inventors
- 👤 Clarence A. Bruce
- 👤 Yoong G. Koh
- 👤 Paul Matwey
- 👤 Mitchell H. Maiman
- 👤 Wing C. Chan
- 👤 Thomas J. DeFreest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:03
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/64; H04N5/645
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
13 words
A cathode ray tube mounting means for mounting a cathode ray tube comprising:
Claim 2
Dependent Claim
13 words
A cathode ray tube mounting means for mounting a cathode ray tube comprising:
Claim 3
Dependent Claim
275 words
a bezel having an opening therethrough for viewing the face of the cathode ray tube, said opening defined by an inner projecting flange member having a recess on the back surface thereof and having a plurality of fastener and cylindrical alighnment receptacles defined in the rear portion thereof; a resilient material attached in the recess of said inner flange member of said bezel for engagement with the face of the cathode ray tube for retaining the face of the cathode ray tube at a relatively fixed distance within the bezel; a rear support defining an opening therethrough for receiving the rear portion of the cathode ray tube, said rear support having an inner surface conforming to the shape of the rear portion of the cathode ray tube, said rear support also having a plurality of holes around the outer periphery thereof corresponding to the plurality of fastener receptacles defined in the rear portion of said bezel and a plurality of rigid cylindrical alignment projections adapted for engagement with said cylindrical alignment receptacles; resilient material shaped to conform to the shape of the cathode ray tube and attached to said rear support for engaging the rear surface of the cathode ray tube; and a plurality of fastener means extending through the plurality of holes in said rear support and adapted to engage the plurality of fastener receptacles in said bezel so as to cause said plurality of rigid cylindrical alignment projections to engage said cylindrical alignment receptacles so as to accurately align said bezel to said rear support and in turn to align said cathode ray tube with respect to said bezel and said rear support.
Claim 4
Dependent Claim
275 words
a bezel having an opening therethrough for viewing the face of the cathode ray tube, said opening defined by an inner projecting flange member having a recess on the back surface thereof and having a plurality of fastener and cylindrical alighnment receptacles defined in the rear portion thereof; a resilient material attached in the recess of said inner flange member of said bezel for engagement with the face of the cathode ray tube for retaining the face of the cathode ray tube at a relatively fixed distance within the bezel; a rear support defining an opening therethrough for receiving the rear portion of the cathode ray tube, said rear support having an inner surface conforming to the shape of the rear portion of the cathode ray tube, said rear support also having a plurality of holes around the outer periphery thereof corresponding to the plurality of fastener receptacles defined in the rear portion of said bezel and a plurality of rigid cylindrical alignment projections adapted for engagement with said cylindrical alignment receptacles; resilient material shaped to conform to the shape of the cathode ray tube and attached to said rear support for engaging the rear surface of the cathode ray tube; and a plurality of fastener means extending through the plurality of holes in said rear support and adapted to engage the plurality of fastener receptacles in said bezel so as to cause said plurality of rigid cylindrical alignment projections to engage said cylindrical alignment receptacles so as to accurately align said bezel to said rear support and in turn to align said cathode ray tube with respect to said bezel and said rear support.
References Cited (Backward Citations)
US2428928A
Cited
US2692983A
Cited
US3321577A
Cited
US3352083A
Cited
US3614519A
Cited
JPS51683A
Cited
US4063289A
Cited
US4306253A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-06-02 | 1989-12-02 | 1990-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-06-02 | 1993-12-02 | 1994-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-06-02 | 1997-12-02 | 1998-06-03 | $7700.00 | Window Closed / Lapsed |