Patent US4152038A successfully refreshed from Google Patents.
US4152038A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector
Assignee: Amphenol Corp
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Filing: 1978-03-06
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Granted: 1979-05-01
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Expires: 1998-03-06
Abstract
Abstract An apparatus for facilitating the coupling and uncoupling of electrical connectors. The apparatus includes at least one rack gear on the body of a first of a pair of electrical connectors and a pinion member on the other, engageable with the rack and having an actuating lever for rotating the pinion member. As the lever is moved in a first direction, the pinion rotates and engages the rack, pulling the two connectors together. When the lever is moved in the other direction, the connectors are pulled apart.
Inventors
- 👤 Hiromasa Inouye
- 👤 Matsuo Kato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:14
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R12/00; H01R12/70; H01R12/82; H01R12/85; H01R12/88; H01R12/71; H01R12/712
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
119 words
An apparatus for coupling and uncoupling two mating electrical connectors, each of which include a connector body, said apparatus comprising: at least one rack gear means on the body of one of said electrical connectors; and at least one pinion means pivotally mounted on the body of the other of said connectors for engaging said rack means; said pinion means including operating lever means for rotating said pinion; whereby rotation of said pinion means in a first direction causes relative movement of said two electrical connectors toward each other and into a mating relationship, and rotation of said pinion means in a direction opposite to said first direction causes relative movement of said two connectors away from each other.
Claim 2
Independent Claim
119 words
An apparatus for coupling and uncoupling two mating electrical connectors, each of which include a connector body, said apparatus comprising: at least one rack gear means on the body of one of said electrical connectors; and at least one pinion means pivotally mounted on the body of the other of said connectors for engaging said rack means; said pinion means including operating lever means for rotating said pinion; whereby rotation of said pinion means in a first direction causes relative movement of said two electrical connectors toward each other and into a mating relationship, and rotation of said pinion means in a direction opposite to said first direction causes relative movement of said two connectors away from each other.
Claim 3
Dependent Claim
40 words
The apparatus as claimed in claim 1, wherein said pinion means is an integral element having a generally circular portion having a plurality of gear teeth circumferentially disposed thereon and a tangentially extending arm portion forming said operating lever means.
Claim 4
Dependent Claim
36 words
The apparatus as claimed in claim 2, wherein a first of said teeth, remote from said arm includes aligning means for cooperating with the body of said one connector to mesh said teeth with said rack.
Claim 5
Dependent Claim
35 words
The apparatus as claimed in claim 2, wherein said arm is positioned with respect to said teeth such that when said connectors are mated, said arm extends perpendicular to the direction of said relative movement.
Claim 6
Dependent Claim
35 words
The apparatus as claimed in claim 1, further including means for latching said pinion means to prevent rotation thereof when said connectors are in a mated relationship, thereby securing said connectors in said mated relationship.
Claim 7
Dependent Claim
30 words
The apparatus as claimed in claim 5, wherein said latching means includes hook means on said lever means and cooperating hook-engaging means on the body of one of said connectors.
Claim 8
Dependent Claim
44 words
The apparatus as claimed in claim 1, further comprising stop means for releasably holding said pinion means in a predetermined position when said two connectors are separated, whereby said pinion engages said rack with a predetermined orientation when said two connectors are brought together.
Claim 9
Dependent Claim
37 words
The apparatus as claimed in claim 1, wherein one of said rack means is located on either side of said one electrical connector, and a respective pinion means is located on either side of said 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) | 1982-04-30 | 1982-10-30 | 1983-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-30 | 1986-10-30 | 1987-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-30 | 1990-10-30 | 1991-05-01 | $7700.00 | Window Closed / Lapsed |