Expandable electrical plug and surge protector

• US 7,544,100 B2
• Filed: 12/19/2007
• Issued: 06/09/2009
• Est. Priority Date: 12/21/2006
• Status: Expired due to Fees

• Current Assignee: Yekusiel Teitelbaum
• Original Assignee: Yekusiel Teitelbaum
• Inventors: Teitelbaum, Yekusiel
• Primary Examiner(s): Gilman; Alexander
• Application Number:
  US12/002,818
• Publication Number:
  US 20080150357A1
• Time in Patent Office: 538 Days
• Field of Search: 439/650, 439/652, 439/211, 439/219, 439/535, 174/57, 174/58, 174/60, 174/350, 361/736
• US Class Current: 439/652
• CPC Class Codes: H01R 13/502 composed of different pieces H01R13/514 takes precedence
• CPC Class Codes: H01R 13/652 with earth pin, blade or socket
• CPC Class Codes: H01R 13/6666 with built-in overvoltage protection
• CPC Class Codes: H01R 13/70 with built-in switch
• CPC Class Codes: H01R 13/7177 filament or neon bulb
• CPC Class Codes: H01R 2103/00 Two poles
• CPC Class Codes: H01R 24/22 with additional earth or shield contacts
• CPC Class Codes: H01R 25/003 the coupling part being secured only to wires or cables

Abstract

A combination expandable outlet and surge protector apparatus includes a plurality of outlet plugs which are separately moveable and are protected by a water impervious sheathing attached to each plug and at least one surge protector circuit. The apparatus can either be engaged with the wall outlet or as a extension type outlet. The preferred embodiment includes an on/off switch and an indicator lamp that is illuminated when the plurality of outlets are energized.

Claims

1. A combination electrical outlet and surge protector electrical outlet apparatus equipped to receive power from an electrical receptacle of a wall outlet power source, said electrical outlet apparatus having a predetermined plurality of outlets capable of extending a predetermined distance apart for distributing a power input from such wall outlet power source to at least one pre-selected object electrically connected to one of said predetermined plurality of outlets, said electrical outlet apparatus comprising:

(a) a first means engageable in and electrically connected to such wall outlet power source for providing power to said electrical outlet apparatus;

(b) a predetermined number of electrical plug receptacles, arranged in a predetermined pattern, electrically connected to receive electrical power from said first means engaged in such wall outlet power source; and

(c) a second linear means at a predetermined location engageable with each of said predetermined number of said electrical plug receptacles for spacing said electrical plug receptacles at a predetermined distance apart to facilitate insertion and removal of plugs attached to such pre-selected objects, said means capable of expanding and retracting each of said predetermined number of said electrical plug receptacles,

(d) at least one surge protecting circuit between said first means electrically connected engageable in and electrically connected to such wall outlet power source and said predetermined number of plug receptacles.

2. A combination electrical outlet and surge protector apparatus according to claim 1, wherein said predetermined number of electrical plug receptacles is at least three.

3. A combination electrical outlet and surge protector apparatus according to claim 1, wherein said predetermined number of electrical plug receptacles is between about three and six.

4. A combination electrical outlet and surge protector apparatus according to claim 1, wherein each of said receptacles include a ground.

5. A combination electrical outlet and surge protector apparatus according to claim 1, wherein said predetermined pattern includes moving any predetermined number of said electrical plug receptacles apart while leaving others together.

6. A combination electrical outlet and surge protector apparatus according to claim 1 wherein a water impervious sheathing means is fixably attached between each of said predetermined number of plug receptacles.

7. A combination electrical outlet and surge protector apparatus according to claim 6 wherein said water impervious sheathing is folded and unfolded in an accordian pattern.

8. A combination electrical outlet and surge protector according to claim 1 wherein an on/off switch is disposted between said first means and said surge protector circuit to operably energize and deenergize said plug receptacles.

9. A combination electrical outlet and surge protector according to claim 8 wherein an indicator lamp is operably connected to said switch so that said lamp is illuminated when said switch is in the on position.

10. A combination electrical outlet and surge protector apparatus according to claim 8, wherein said predetermined pattern includes moving any predetermined number of said electrical plug receptacles apart while leaving others together.

11. A combination electrical outlet and surge protector apparatus according to claim 1, wherein said apparatus is formed as one of an extension cord type device and a wall plug type device.

12. A combination electrical outlet and surge protector apparatus according to claim 11, wherein said predetermined distance said electrical plug receptacles are spread apart is generally up to about 4.0 inches.

13. A combination electrical outlet and surge protector apparatus according to claim 11, wherein said predetermined pattern is linear.

14. A combination electrical outlet and surge protector apparatus according to claim 11, wherein said predetermined pattern includes at least one row and at least one column of receptacles.

15. A combination electrical outlet and surge protector apparatus according to claim 11, wherein said predetermined pattern includes moving any predetermined number of said electrical plug receptacles apart while leaving others together.

16. A combination electrical outlet and surge protector apparatus according to claim 11 wherein said second means includes retaining means for retaining said receptacles apart and a retraction means for retracting said receptacles.

17. A combination electrical outlet and surge protector apparatus according to claim 16, wherein said retraction means is a spring.

18. A combination electrical outlet and surge protector apparatus according to claim 17, wherein said spring is a tension spring.

19. An electrical outlet apparatus equipped to receive power from an electrical receptacle of a wall outlet power source, said electrical outlet apparatus having a predetermined distance apart for distributing a power input from such wall outlet power source to at least one pre-selected object electrically connected to one of said predetermined plurality of outlets, said electrical outlet apparatus comprising:

(a) a first means engageable in and electrically connected to such wall outlet power source form providing power to said electrical outlet apparatus;

(b) a predetermined number of electrical plug receptacles, arranged in a predetermined pattern, electrically connected to receive electrical power from said first means engaged in such wall outlet power source; and

(c) a second linear means at a predetermined location engageable with each of said predetermined number of said electrical plug receptacles for spacing said electrical plug receptacles at a predetermined distance apart to facilitate insertion and removal of plugs attached to such pre-selected objects, said means for expanding and retracting each of said predetermined number of said electrical plug receptacles,

(d) at least one surge protecting circuit between said first means electrically connected engageble in and electrically connected to such wall outlet power source and said predetermined number of plug receptacles,

(e) a water impervious sheathing means is fixably attached between each of said predetermined number of plug receptacles;

(f) a switch is disposed between said first means and said surge protector circuit to operably energize and deenergize said plug receptacles; and

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(g) an indicator lamp operably connected to said switch and illuminated when said switch is in the on position.