US5122082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plug-in electrical receptacle
Assignee: Individual
•
Filing: 1991-11-05
•
Granted: 1992-06-16
•
Expires: 2011-11-05
Abstract
Abstract A multiple electrical receptacle unit adapted to be attached to a wall-mounted receptacle has a housing including a plurality of prong-receiving apertures penetrating the housing and a perimetric edge defining a wall-facing opening; a coupling means including a back plate which is integral with a plurality of pods as well as a plurality of spacers situated between the back plate and the pods, and a plurality of plugs having prongs projecting through the back plate for engagement in a wall receptacle. The coupling means is received within the perimetric edge of the housing to define a space between the plate and the housing, and the pods are within the housing adjacent to the apertures. Each pod encases a plurality of contact strips, and each strip is aligned with at least two of the apertures of the housing and is electrically connected to the prong of the plug.
Inventors
- 👤 James Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:21
CPC Classifications
H; H01; H01R; H01R25/00; H01R25/006
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
158 words
A multiple electrical plug receptacle adapter unit intended for attachment to a wall-mounted electrical plug receptacle comprising: a housing including a plurality of prong-receiving apertures penetrating said housing, sand a perimetric edge defining a wall-facing opening; and a coupling means including a back plate which is integral with a plurality of pods as well as a plurality of spacers situated between said back plate and said pods, and a plurality of plugs; each plug having prongs projecting through said back plate for engagement in a wall receptacle; said coupling means being received within said perimetric edge of said housing so as to define a space between said plate and the housing, said pods being within said housing adjacent to said apertures, each pod encasing a plurality of contact strips, each strip being aligned with at least two of said apertures; each pod further comprising flexible means for electrically connecting each contact strip to one prong of said plugs.
Claim 2
Dependent Claim
158 words
A multiple electrical plug receptacle adapter unit intended for attachment to a wall-mounted electrical plug receptacle comprising: a housing including a plurality of prong-receiving apertures penetrating said housing, sand a perimetric edge defining a wall-facing opening; and a coupling means including a back plate which is integral with a plurality of pods as well as a plurality of spacers situated between said back plate and said pods, and a plurality of plugs; each plug having prongs projecting through said back plate for engagement in a wall receptacle; said coupling means being received within said perimetric edge of said housing so as to define a space between said plate and the housing, said pods being within said housing adjacent to said apertures, each pod encasing a plurality of contact strips, each strip being aligned with at least two of said apertures; each pod further comprising flexible means for electrically connecting each contact strip to one prong of said plugs.
Claim 3
Dependent Claim
23 words
An adapter unit as claimed in claim 1, wherein each plug includes a casing having three penetrating holes for receiving said flexible means.
Claim 4
Dependent Claim
44 words
An adapter unit as claimed in claim 1, wherein said housing includes a front panel generally parallel to said back plate, and side panels extending rearwardly from said front panel to said perimetric edge, said plurality of prong-aperture being confined to said side panels.
Claim 5
Dependent Claim
26 words
An adapter unit as claimed in claim 3, wherein said housing includes a plurality of webs for positioning said pods with respect to said plug-receiving apertures.
Claim 6
Dependent Claim
45 words
An adapter unit as claimed in claim 1, wherein each pod comprises a unitary block of insulative material having a plurality of slots spaced from each other on an outward facing surface and having a strip projecting from a forward facing surface of said pod.
Claim 7
Dependent Claim
36 words
An adapter unit as claimed in claim 5, wherein said housing includes at least two pairs of strips, which are integral with said front panel of said housing, for coupling with said strips of said pods.
References Cited (Backward Citations)
US3005179A
Cited
US5004435A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-06-16 | 1995-12-16 | 1996-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-06-16 | 1999-12-16 | 2000-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-06-16 | 2003-12-16 | 2004-06-16 | $7700.00 | Window Closed / Lapsed |