US4813642A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fixation device for electronic display
Assignee: Kitagawa Industries Co Ltd
•
Filing: 1986-04-30
•
Granted: 1989-03-21
•
Expires: 2006-04-30
Abstract
Abstract An electronic display fixation device fixation device which comprises a flat platelike rest (1) on which an electronic display (2) is set, holding members (4, 5) extending from each one of the opposed longitudinal edges of the rest (1) for retaining the longitudinal end of the electronic display (2), fixing members (26, 27, 28) extending from the back surface of the platelike rest (1) for fixing the platelike rest on the circuit board, a pair of attachment members which are composed of projections (E) respectively formed on at least one of the holding members (4, 5) and on the rest and insertion holes (F) to which the abovementioned projections (E) are inserted, and engaging members (H, 41, 43) for attaching the holding members (4, 5) to the platelike rest (1) so as to be pivotaly movable and for engaging the holding members (4, 5) at the position where the electronic display (2) is retained.
Inventors
- 👤 Kazuhiro Matsui
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:16
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/12; H05K3/00; H05K3/30; H05K3/301; H05K2201/00; H05K2201/10; H05K2201/10431; H05K2201/10568; H05K2201/10606; H05K2203/00; H05K2203/16; H05K2203/167; H05K3/32; H05K3/34; H05K3/3447
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
131 words
A fixation device for an electronic display which comprises: a flat platelike rest on which an electronic display is set; holding members extending from each one of the opposed longitudinal edges of the platelike rest to hold the edge part of the electronic display; fixing members extending from a back surface of the platelike rest for fixing the platelike rest on a circuit board; a pair of attachment members which are composed of projections formed on at least one of the holding members and the platelike rest, and insertion holes into which said projections are inserted; and engaging members comprising means for fixing the holding members to the platelike rest so as to be pivotally movable, and for engaging the holding members at the position where the electronic display is retained.
Claim 2
Dependent Claim
131 words
A fixation device for an electronic display which comprises: a flat platelike rest on which an electronic display is set; holding members extending from each one of the opposed longitudinal edges of the platelike rest to hold the edge part of the electronic display; fixing members extending from a back surface of the platelike rest for fixing the platelike rest on a circuit board; a pair of attachment members which are composed of projections formed on at least one of the holding members and the platelike rest, and insertion holes into which said projections are inserted; and engaging members comprising means for fixing the holding members to the platelike rest so as to be pivotally movable, and for engaging the holding members at the position where the electronic display is retained.
Claim 3
Dependent Claim
33 words
A fixation device for an electronic display as claimed in claim 1, wherein the holding members are attached to the platelike rest in a manner so as to be freely mounted and demounted.
Claim 4
Dependent Claim
44 words
A fixation device for an electronic display as claimed in claim 2, wherein the holding members are attached to the platelike rest in a manner to pivot inwards and pass over the surface of the engaging members so as to fix the electronic display.
Claim 5
Dependent Claim
24 words
A fixation device for an electronic display as claimed in claim 1, including check elements respectively formed at each tip of the fixing members.
Claim 6
Dependent Claim
32 words
A fixation device as claimed in claim 1, including edge frames extending from the holding members and connected with the longitudinal end of the electronic display so as to fix the display.
Claim 7
Dependent Claim
18 words
A fixation device as claimed in claim 1, wherein each of the holding members has a V-shaped form.
Claim 8
Dependent Claim
31 words
A fixation device as claimed in claim 1, including guide grooves formed near the insertion holes of a pair of attachment members so as to guide the insertion of said projections.
References Cited (Backward Citations)
US2541828A
Cited
US3029057A
Cited
US3058714A
Cited
US3080140A
Cited
US3347573A
Cited
US3501117A
Cited
US3802654A
Cited
US4012117A
Cited
US3996500A
Cited
US4139755A
Cited
US4457482A
Cited
US4264047A
Cited
US4467988A
Cited
US4422728A
Cited
US4515424A
Cited
US4515440A
Cited
US4619431A
Cited
US4650267A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-03-20 | 1992-09-19 | 1993-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-03-20 | 1996-09-19 | 1997-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-03-20 | 2000-09-19 | 2001-03-21 | $7700.00 | Window Closed / Lapsed |