US4293733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety cover for electrical outlets
Assignee: Individual
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Filing: 1979-11-13
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Granted: 1981-10-06
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Expires: 1999-11-13
Abstract
Abstract The subject invention is a protective safety cover for electrical outlets of the type affixed to the side of a wall or other building appurtenance. The subject outlet cover is a device to protect infant or young children from pulling electrical appliance plugs as inserted in electrical outlets, and comprises a solid plate member, said plate member being adapted to be inserted in place of or over the existing outlet cover. In addition, the subject plate member is provided with appropriately positioned circular openings which correspond in positioning to the respective plug receptacles. These circular openings are of sufficient diameter to receive a plug of an electrical appliance so as to enable same to reach the respective plug receptacles. Projecting outwardly from the circular openings in this plate member are hollow cylindrical members which are adapted to surround the plug when inserted position in the socket, the latter cylindrical member being adapted to cover the plug and its respective prongs when inserted in the plug receptacle.
Inventors
- 👤 George R. Royer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:57
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/44; Y; Y10; Y10S; Y10S439/00; Y10S439/915
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
150 words
A protective covering device for electrical plugs with two prongs for insertion in a wall affixed electrical outlet, said protective device comprising: (a) a plate member, said plate member having one or more openings, extending therethrough to receive a male electrical appliance plug for insertion into the outlet; (b) hollow and open ended tunnel members affixed over each of said openings in said plate member, said hollow tunnel members being axially aligned to receive an appliance plug therethrough for insertion of the respective plug through said corresponding plate openings into the electrical outlet, at least one of said tunnel members having gaps in its upper and lower periphery to allow access to a portion of a plug when inserted in the outlet, and wherein the width of said gaps is less than the distance between the two prong members; (c) means to affix said plate member to the electrical outlet.
Claim 2
Dependent Claim
150 words
A protective covering device for electrical plugs with two prongs for insertion in a wall affixed electrical outlet, said protective device comprising: (a) a plate member, said plate member having one or more openings, extending therethrough to receive a male electrical appliance plug for insertion into the outlet; (b) hollow and open ended tunnel members affixed over each of said openings in said plate member, said hollow tunnel members being axially aligned to receive an appliance plug therethrough for insertion of the respective plug through said corresponding plate openings into the electrical outlet, at least one of said tunnel members having gaps in its upper and lower periphery to allow access to a portion of a plug when inserted in the outlet, and wherein the width of said gaps is less than the distance between the two prong members; (c) means to affix said plate member to the electrical outlet.
Claim 3
Dependent Claim
177 words
A protective covering device for partially covering electrical plugs with two prongs for insertion in a wall affixed electrical outlet, said protective device comprising: (a) a plate member, said plate member having one or more openings extending therethrough to receive a male electrical appliance plug for insertion into the electrical outlet; (b) hollow tunnel members open at each end thereof and affixed over each of said openings in said plate member, each said hollow member being aligned such that one end thereof lies flush against the corresponding receptacle opening and surrounds the outer circumference of said opening, thereby permitting an appliance plug to be inserted in said tunnel member so as to reach said outlet, at least one of said tunnel members having gaps in its upper and lower periphery whereby there is access to a plug while it is inserted in the tunnel, and wherein the width of each of said gaps is less than the distance between the two prongs members on said plug; (c) means to affix said plate member to the electrical outlet.
Claim 4
Dependent Claim
177 words
A protective covering device for partially covering electrical plugs with two prongs for insertion in a wall affixed electrical outlet, said protective device comprising: (a) a plate member, said plate member having one or more openings extending therethrough to receive a male electrical appliance plug for insertion into the electrical outlet; (b) hollow tunnel members open at each end thereof and affixed over each of said openings in said plate member, each said hollow member being aligned such that one end thereof lies flush against the corresponding receptacle opening and surrounds the outer circumference of said opening, thereby permitting an appliance plug to be inserted in said tunnel member so as to reach said outlet, at least one of said tunnel members having gaps in its upper and lower periphery whereby there is access to a plug while it is inserted in the tunnel, and wherein the width of each of said gaps is less than the distance between the two prongs members on said plug; (c) means to affix said plate member to the electrical outlet.
Claim 5
Dependent Claim
17 words
A protective covering device as described in claim 2 in which said plate is of rectangular configuration.
Claim 6
Dependent Claim
184 words
A protective covering device integrally affixed to an electrical outlet coverplate for partially covering electrical plugs with two prongs for insertion in a wall affixed electrical outlet, said protective device comprising: (a) a plate member, said plate member having one or more openings extending therethrough to receive a male electrical appliance plug for insertion into the electrical outlet; (b) hollow tunnel members open at each end thereof and affixed over each of said openings in said plate member, each said hollow member being aligned such that one end thereof lies flush against the corresponding receptacle opening and surrounds the outer circumference of said opening, thereby permitting an appliance plug to be inserted in said tunnel member so as to reach said outlet, at least one of said tunnel members having gaps in its upper and lower periphery whereby there is access to a plug while it is inserted in the tunnel, and wherein the width of each of said gaps is less than the distance between the two prong members on said plug; (c) means to affix said plate member to the electrical outlet.
Claim 7
Dependent Claim
184 words
A protective covering device integrally affixed to an electrical outlet coverplate for partially covering electrical plugs with two prongs for insertion in a wall affixed electrical outlet, said protective device comprising: (a) a plate member, said plate member having one or more openings extending therethrough to receive a male electrical appliance plug for insertion into the electrical outlet; (b) hollow tunnel members open at each end thereof and affixed over each of said openings in said plate member, each said hollow member being aligned such that one end thereof lies flush against the corresponding receptacle opening and surrounds the outer circumference of said opening, thereby permitting an appliance plug to be inserted in said tunnel member so as to reach said outlet, at least one of said tunnel members having gaps in its upper and lower periphery whereby there is access to a plug while it is inserted in the tunnel, and wherein the width of each of said gaps is less than the distance between the two prong members on said plug; (c) means to affix said plate member to the electrical outlet.
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) | 1984-10-05 | 1985-04-06 | 1985-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-10-05 | 1989-04-06 | 1989-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-10-05 | 1993-04-06 | 1993-10-06 | $7700.00 | Window Closed / Lapsed |