US4088829A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Housing for electrical components
Assignee: Arrow Hart Europe Ltd
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Filing: 1976-07-15
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Granted: 1978-05-09
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Expires: 1996-07-15
Abstract
Abstract A housing for the reception of an electrical component, for example an electric switch or relay, comprises a hollow casing of electrically insulating material, for example a parallelepipedic box having a removable or openable lid, a pair of spaced-apart hooking means secured to the inner surface of a wall of the casing, and means serving for the mounting of the casing on a panel or other support. Each of the hooking means may comprise at least one hooking member formed integrally with the wall of the casing, the hook portion of the or each hooking member of each hooking means being directed away from the other hooking means.
Inventors
- 👤 Edgar A. P. Milcoy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:17
CPC Classifications
H; H01; H01H; H01H9/00; H01H9/02
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
109 words
A casing for the reception of an electrical component, said casing being made of molded electrically insulating material and having at least one pair of opposite walls and a bottom wall, means within the casing for mounting the electrical component comprising a pair of spaced-apart hooking members molded integrally with the inner surface of said bottom wall and facing one of said pair of walls, and another hooking member also molded integrally with said bottom wall but facing the other of said pair of walls, said hooking members having hook portions and side portions which cooperate to hold the electrical component securely, said side portions strengthening said hook portions.
Claim 2
Dependent Claim
109 words
A casing for the reception of an electrical component, said casing being made of molded electrically insulating material and having at least one pair of opposite walls and a bottom wall, means within the casing for mounting the electrical component comprising a pair of spaced-apart hooking members molded integrally with the inner surface of said bottom wall and facing one of said pair of walls, and another hooking member also molded integrally with said bottom wall but facing the other of said pair of walls, said hooking members having hook portions and side portions which cooperate to hold the electrical component securely, said side portions strengthening said hook portions.
Claim 3
Dependent Claim
121 words
A casing for the reception of an electrical component, said casing being made of molded electrically insulating material and having at least one pair of opposite walls and a bottom wall, means within the casing for mounting the electrical component comprising a pair of spaced-apart lugs molded integrally with the inner surface of said bottom wall and having recesses facing one of said pair of walls, and another boss spaced from said pair of bosses and also molded integrally with said bottom wall with a recess facing the other of said pair of walls, said recesses providing said bosses with hook portions and side portions which strengthen said hook portions and providing means to hold said component securely in said casing.
Claim 4
Dependent Claim
121 words
A casing for the reception of an electrical component, said casing being made of molded electrically insulating material and having at least one pair of opposite walls and a bottom wall, means within the casing for mounting the electrical component comprising a pair of spaced-apart lugs molded integrally with the inner surface of said bottom wall and having recesses facing one of said pair of walls, and another boss spaced from said pair of bosses and also molded integrally with said bottom wall with a recess facing the other of said pair of walls, said recesses providing said bosses with hook portions and side portions which strengthen said hook portions and providing means to hold said component securely in said casing.
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) | 1981-05-08 | 1981-11-07 | 1982-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-05-08 | 1985-11-07 | 1986-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-05-08 | 1989-11-07 | 1990-05-09 | $7700.00 | Window Closed / Lapsed |