Weatherproof enclosure for electrical wiring devices

• US 4,031,312 A
• Filed: 08/14/1975
• Issued: 06/21/1977
• Est. Priority Date: 08/14/1975
• Status: Expired due to Term

• Current Assignee: Electrical Constructors
• Original Assignee: Electrical Constructors
• Inventors: Coleman, Allan, Macklin, Bernard
• Primary Examiner(s): Truhe, J. V.
• Assistant Examiner(s): Tone, D. A.
• Application Number:
  US05/604,539
• Time in Patent Office: 677 Days
• Field of Search: 174/50, 174/52 R, 174/59, 174/60, 174/138 F, 174/92, 174/135, 339/36, 339/37, 339/39, 339/44 R, 339/44 M, 220/326, 220/344, 220/378, 217/57, 27/16, 27/17, 27/DIG. 1, 206/269, 206/261
• US Class Current: 174/542
• CPC Class Codes: H05K 5/0247 Electrical details of casings, e.g. terminals, passages for cables or wiring
• CPC Class Codes: H05K 5/061 sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing

Abstract

This invention relates to a new and useful apparatus for protecting electrical wiring devices from rain, snow and other exterior elements. The apparatus consists of a molded top cover and bottom housing coupled together by a spring-type hinge. The molded cover and housing has a slot or channel therein for receipt of a polyurethane gasket. The housing has provisions for receiving a wire channel with circuit breakers or a plurality of molded receptacles coupled to a cable. The spring hinge snaps the cover and housing together so that the polyurethane gaskets mattingly abut each other and simultaneously surround any cables passing therebetween in such a manner as to inhibit moisture or other outside elements from entering the enclosure.

Claims

1. A portable weatherproof enclosure comprising:

a housing;

a cover;

a spring-type hinge coupling the housing and the cover together enabling said cover to open and close upon said housing;

a gasket affixed to each of the housing and cover, wherein the gaskets are positioned within the housing and cover so that they will matingly abut each other when the cover and housing are in a closed position; and

a wiring device positioned within the housing, said wiring device being molded to an extension cord, and said extension cord passing between the gaskets of the cover and the housing.

2. A portable weatherproof enclosure as defined in claim 1 wherein said housing has positioned therein a channel receiving the housing gasket.

3. A portable weatherproof enclosure as defined in claim 2 wherein said cover has positioned therein a channel receiving the cover gasket.

4. A portable weatherproof enclosure as defined in claim 3 wherein said enclosure further comprises:

a spring latch coupled to the housing; and

means positioned in the cover for receiving the latch.

5. A portable weatherproof enclosure as defined in claim 4 wherein the said enclosure further comprises drainage means positioned in the housing for drainage of any moisture accumulating in said housing.

6. A portable weatherproof enclosure as defined in claim 5 wherein said wiring device is a receptacle.

7. A portable weatherproof enclosure as defined in claim 6 wherein said cover has beveled front and side edges, said beveled sides facilitating the run off of rain and snow.

8. A portable weatherproof enclosure as defined in claim 7 wherein the spring-type hinge is a butt hinge having a pair of butt plates, said plates each having a plurality of hollow nodules for receiving a pin therethrough.

9. A portable weatherproof enclosure as defined in claim 8 wherein said hinge further comprises a pair of springs for positioning between a pair of hollow nodules, said springs having provision for receiving the pin;

the hollow nodules of each butt plate and the spring forming a conduit for receiving the pin when the butt plates are coupled together.

10. A portable weatherproof enclosure as defined in claim 5 wherein said wiring device is a wiring channel having circuit breakers coupled thereto.

11. A portable weatherproof enclosure for housing an electrical wiring device, comprising:

a housing;

a cover;

a spring-type hinge coupling the housing and the cover together enabling said cover to open and close upon said housing;

a gasket affixed to each of the housing and cover, wherein the gaskets are positioned within the housing and cover so that they will matingly abut each other when the cover and housing are in a closed position; and

an extension cord having a receptacle molded thereto, said cord passing between the gaskets of the cover and the housing.