Power strip with adjustable cord

• US 5,071,367 A
• Filed: 09/04/1990
• Issued: 12/10/1991
• Est. Priority Date: 10/06/1989
• Status: Expired due to Fees

• Current Assignee: Pacusma Company, Ltd.
• Original Assignee: Pacomax Industries Incorporated
• Inventors: Luu, Daniel H. V.
• Primary Examiner(s): Paumen, Gary F.
• Application Number:
  US07/577,451
• Time in Patent Office: 462 Days
• Field of Search: 439/4, 439/456, 439/459, 439/501, 439/502, 439/620, 439/654, 439/652, 191/12.4, 242/85.1
• US Class Current: 439/501
• CPC Class Codes: H01R 13/72 Means for accommodating flexible lead within the holder
• CPC Class Codes: H01R 25/003 the coupling part being secured only to wires or cables
• CPC Class Codes: H02G 11/02 using take-up reel or drum

Abstract

A power strip with adjustable cord includes an electrical cord for carrying electrical power having a first end including a plug for insertion into an electrical outlet and a second end including a power strip body having a first side including elevated end portions and a depressed central portion, a second side, and a perimetral edge member joining the first and second sides. The central depressed portion of the first side includes a plurality of electrical outlets for distributing electrical power therefrom divided into at least one unswitched outlet and at least one switched outlet, and a switch for switching power off and on to the at least one switched outlet. A groove in the perimetral edge member extends around most of the body for adjusting the fully extended length of the electrical cord, the groove being defined in part by generally parallel side walls spaced apart from each other by a distance about equal to a diameter of the cord, and by an inner wall spaced inwardly by a distance about equal to a diameter of the cord. Nubs are provided on the edges of the first and second sides for retaining at least a portion of the electrical cord in the groove. This permits the length of the cord to be adjusted to any desired length.

Claims

1. A power strip comprising:

an electrical cord for carrying electrical power having a first end including a plug for insertion into an electrical outlet and a second end, a power strip fixed to the second end of the cord comprising a body having a first side defined by an upper housing, a second side defined by a lower housing, and a perimetral edge member joining the upper and lower housings, the body including a plurality of electrical outlets for distributing electrical power therefrom, and cord length adjusting means situated in the perimetral edge member of the body for adjusting the fully extended length of the electrical cord between the plug and the power strip, the perimetral edge member comprising a pair of somewhat J-shaped elements joined together to form a somewhat U-shaped member, each of the somewhat J-shaped elements including a shoulder on an end thereof, the shoulders overlapping at the junction of the two somewhat J-shaped elements.

2. A power strip comprising:

an electrical cord for carrying electrical power having a first end including a plug for insertion into an electrical outlet and a second end, a power strip fixed to the second end of the cord comprising a body having a first side defined by an upper housing, a second side defined by a lower housing, and a perimetral edge member joining the upper and lower housings, the body including a plurality of electrical outlets for distributing electrical power therefrom, and cord length adjusting means situated in the perimetral edge member of the body for adjusting the fully extended length of the electrical cord between the plug and the power strip, the perimetral edge member further comprising vertically extending flanges having outer surfaces abutting inner surfaces of the edges of the upper and lower housings.

3. A power strip comprising:

an electrical cord for carrying electrical power having a first end including a plug for insertion into an electrical outlet and a second end, a power strip fixed to the second end of the cord comprising a body having a first side member, a second side member separate from the first side member, and a perimetral edge member separate from the first and second side members and joining the first and second side members, the body including a plurality of electrical outlets situated at least in the first side member for distributing electrical power therefrom, and a groove in the perimetral edge member extending around the body for adjusting the fully extended length of the electrical cord between the plug and the power strip, the groove being defined in part by generally parallel side walls spaced apart from each other by a distance about equal to a diameter of the cord and by an inner wall spaced inwardly by a distance about equal to a diameter of the cord, and means for retaining at least a portion of the electrical cord in the groove.

4. The power strip of claim 3 wherein the retaining means comprises a plurality of spaced nubs protruding into the groove from edges of the first and second side members of the body.

5. The power strip of claim 4 wherein the perimetral edge member comprises a pair of somewhat J-shaped elements joined together to form a somewhat U-shaped member.

6. The power strip of claim 3 further comprising means for securing a portion of the cord near the second end to the body to reduce strain on a connection between the power strip and the second end of the cord.

7. The power strip of claim 6 wherein the securing means includes a support member coupled to the body for engaging the cord and clamping means for securing the cord to the support member.

8. A power strip comprising:

an electrical cord for carrying electrical power having a first end including a plug for insertion into an electrical outlet and a second end, a power strip fixed to the second end of the cord comprising a body having a first side members, a second side members, and a perimetral edge member joining the first and second side members, the body including a plurality of electrical outlets situated at least in the first side member for distributing electrical power therefrom, and a groove in the perimetral edge member extending around the body for adjusting the fully extended length of the electrical cord between the plug and the power strip, the groove being defined in part by generally parallel side walls spaced apart from each other by a distance about equal to a diameter of the cord and by an inner wall spaced inwardly by a distance about equal to a diameter of the cord, and means for retaining at least a portion of the electrical cord in the groove, the retaining means comprising a plurality of spaced nubs protruding into the groove from edges of the first and second side members of the body, the perimetral edge member comprising a pair of somewhat J-shaped elements joined together to form a somewhat U-shaped member, each of the somewhat J-shaped elements including a shoulder on an end thereof, the shoulders overlapping at the junction of the two somewhat J-shaped elements.

9. The power strip of claim 8 wherein the perimetral edge member further comprises vertically extending flanges having outer surfaces abutting inner surfaces of the edges of the first and second side members.

10. A power strip comprising:

an electrical cord for carrying electrical power having a first end including a plug for insertion into an electrical outlet and a second end, a power strip fixed to the second end of the cord comprising a body having a first side member including elevated end portions and a depressed central portion, a second side member separate from the first side member, and a perimetral edge member separated from the first and second side members and joining the first and second side members, the central depressed portion oft he first side member including a plurality of electrical outlets for distributing electrical power therefrom divided into at least one unswitched outlet and at least one switched outlet, switch means situated in the central depressed portion of the first side member for switching power off and on to the at least one switched outlet, and a groove in the perimetral edge member extending substantially around the body for adjusting the fully extended length of the electrical cord between the plug and the power strip, the groove being defined in part by generally parallel side walls spaced apart from each other by a distance about equal to a diameter of the cord, and by an inner wall spaced inwardly by a distance about equal to a diameter of the cord, and a plurality of spaced nubs protruding into the groove from an edge of at least one of the first and second side members.

11. The power strip of claim 10 further comprising means for securing a portion of the cord near the second end to the body to reduce strain on a connection between the power strip and the second end of the cord.

12. The power strip of claim 11 wherein the securing means includes a support member coupled to the body for engaging the cord and clamping means for securing the cord to the support member.