Patent US4220303A successfully refreshed from Google Patents.
US4220303A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Edge mounting device
Assignee: Osram Sylvania Inc
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Filing: 1978-10-10
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Granted: 1980-09-02
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Expires: 1998-10-10
Abstract
Abstract An apparatus for mounting a device on an exterior edge of a thin substrate includes a demountable member adapted to be positioned within an opening in the substrate in proximity to the edge. The demountable member includes means for engaging an interior edge of the opening for restraining outward and lateral movement of the demountable member. A fastener which engages the device is adjustably secured to the demountable member for urging the device toward the edge of the board.
Inventors
- 👤 Clayton L. Stoldt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:57
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/7005; H01R12/7011; H01R12/7058; H01R12/7047
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
80 words
Apparatus for mounting an electrical component on the edge of a printed wiring board comprising a demountable member having a neck and shoulders, each shoulder extending from either side of said neck, said demountable member being adapted to be mounted within an opening in said printed wiring board adjacent said edge, a groove in each shoulder adapted to engage an interior edge of said opening, fastener adapted to engage said electrical component for securing said component to said demountable member.
Claim 2
Dependent Claim
80 words
Apparatus for mounting an electrical component on the edge of a printed wiring board comprising a demountable member having a neck and shoulders, each shoulder extending from either side of said neck, said demountable member being adapted to be mounted within an opening in said printed wiring board adjacent said edge, a groove in each shoulder adapted to engage an interior edge of said opening, fastener adapted to engage said electrical component for securing said component to said demountable member.
Claim 3
Independent Claim
145 words
An apparatus for mounting an electrical component on an exterior narrow edge of a printed wiring board having a triangular shaped opening including an apex portion, a passageway extending from the apex portion toward the narrow edge, and a base portion spaced inwardly from the apex portion, the opening forming interior edges extending from the apex portion to the base portion, said mounting apparatus comprising a demountable member having a neck portion and a shoulder portion dimensioned to fit into said opening, said neck portion extending in the passageway, said shoulder portion having a pair of shoulders inclined downwardly and outwardly from said neck, each of said shoulders having a groove therein adapted to engage and overlap a respective interior edge for restraining lateral movement of said demountable member, a fastener adapted to engage said electrical component for securing said component to said demountable member.
Claim 4
Independent Claim
145 words
An apparatus for mounting an electrical component on an exterior narrow edge of a printed wiring board having a triangular shaped opening including an apex portion, a passageway extending from the apex portion toward the narrow edge, and a base portion spaced inwardly from the apex portion, the opening forming interior edges extending from the apex portion to the base portion, said mounting apparatus comprising a demountable member having a neck portion and a shoulder portion dimensioned to fit into said opening, said neck portion extending in the passageway, said shoulder portion having a pair of shoulders inclined downwardly and outwardly from said neck, each of said shoulders having a groove therein adapted to engage and overlap a respective interior edge for restraining lateral movement of said demountable member, a fastener adapted to engage said electrical component for securing said component to said demountable member.
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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) | 1983-09-02 | 1984-03-03 | 1984-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-02 | 1988-03-03 | 1988-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-02 | 1992-03-03 | 1992-09-02 | $7700.00 | Window Closed / Lapsed |