US4050767A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile mount for citizens band radios
Assignee: Individual
•
Filing: 1976-08-05
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Granted: 1977-09-27
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Expires: 1996-08-05
Abstract
Abstract A mount for detachably installing a citizens' band radio in an automobile consisting of a two-part slide one element of which is affixed to the radio and the other to structure of the automobile to permit ready detachment of the radio, the slide elements carrying contact sets contacting when the slide elements are engaged to supply electrical connections to the radio, one of the sets of contacts being of special construction to furnish an electrically shielded antenna lead to the radio.
Inventors
- 👤 Keith E. Berning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:00
CPC Classifications
B; B60; B60R; B60R11/00; B60R11/02; B60R11/0205; B60R2011/0042; B60R2011/0049; B60R2011/0064; B60R2011/0071; B60R2011/0078; B60R2011/0096; Y; Y10; Y10S; Y10S174/00; Y10S174/09
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
220 words
A radio mount for automobiles comprising: a. a first plate, b. means for mounting said first plate rigidly in an automobile, c. a second plate, said second plate being slidably engageable with and disengageable from said first plate, d. means rigidly affixing said second plate to the case of a radio, and e. a series of pairs of electrical contacts, the contacts of each pair being mounted respectively on said first and second plates and being positioned to be brought into engagement by sliding engagement of said first and second plates, each of said pairs being operable when engaged to complete an electrical connection from said automobile to said radio, one of said connections being from an antenna mounted on said automobile to the antenna input connection of said radio case, and comprising a first connector mounted on said first plate and constituting a first central conductor surrounded by a first conducting shield separated from said first central conductor, a second connector mounted on said second plate and including a second central conductor surrounded by a second conducting shield separated from said second central connector, the central conductors of said first and second connectors being brought into engagement by sliding engagement of said first and second plates, and electrical connections grounding the shields of both said first and second connectors.
Claim 2
Dependent Claim
220 words
A radio mount for automobiles comprising: a. a first plate, b. means for mounting said first plate rigidly in an automobile, c. a second plate, said second plate being slidably engageable with and disengageable from said first plate, d. means rigidly affixing said second plate to the case of a radio, and e. a series of pairs of electrical contacts, the contacts of each pair being mounted respectively on said first and second plates and being positioned to be brought into engagement by sliding engagement of said first and second plates, each of said pairs being operable when engaged to complete an electrical connection from said automobile to said radio, one of said connections being from an antenna mounted on said automobile to the antenna input connection of said radio case, and comprising a first connector mounted on said first plate and constituting a first central conductor surrounded by a first conducting shield separated from said first central conductor, a second connector mounted on said second plate and including a second central conductor surrounded by a second conducting shield separated from said second central connector, the central conductors of said first and second connectors being brought into engagement by sliding engagement of said first and second plates, and electrical connections grounding the shields of both said first and second connectors.
Claim 3
Dependent Claim
31 words
A radio mount as recited in claim 1 wherein said electrical connections grounding said connector shields are completed through another of said pairs of contacts to the frame of said automobile.
Claim 4
Dependent Claim
44 words
A radio mount as recited in claim 2 wherein the shields of said first and second connectors are brought into electrically conductive engagement when the central conductors thereof are engaged, said conductive engagement serving as an element of the electrical connections grounding said shields.
Claim 5
Dependent Claim
74 words
A radio mount as recited in claim 1 wherein said antenna connection further includes: a. a first cable interconnecting said antenna with the central conductor of said first connector, and equipped with a conducting shield, b. a second cable interconnecting the central conductor of said second connector with the antenna input of said radio case, and equipped with a conducting shield, and c. electrical connections grounding the shields of said first and second cables.
Claim 6
Dependent Claim
92 words
A radio mount as recited in claim 4 wherein the shield of said first cable is electrically connected to the shield of said first connector, wherein the shield of said second cable is electrically connected to the shield of said second connector, and wherein the shields of said first and second connectors are electrically interconnected when their central conductors are engaged, the electrical connection grounding all of said shields including the electrical connections between said shields and being completed through another of said pairs of contacts to the frame of said automobile.
Claim 7
Dependent Claim
72 words
A radio mount as recited in claim 1 wherein the central conductors of said first and second connectors comprise, not necessarily respectively, a pin and socket the axes of which are parallel to the direction of relative sliding movement of said plates, the means mounting one of said connectors to its associated plate being resiliently yieldable laterally of the pin-and-socket axis, whereby to compensate for any slight lateral misalignment of said plates.
Claim 8
Dependent Claim
83 words
A radio mount as recited in claim 6 with the addition of correspondingly conically tapered pin and socket formations carried respectively by said first and second connectors, coaxially with the central conductors thereof, and operable to be moved axially into engagement with each other as said second plate is moved slidably into engagement with said first plate, whereby to act as a finder moving the central conductor of the resiliently mounted connector into coaxial alignment with the central conductor of the other connector.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-09-26 | 1981-03-28 | 1981-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-26 | 1985-03-28 | 1985-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-26 | 1989-03-28 | 1989-09-27 | $7700.00 | Window Closed / Lapsed |