Socket drive extension grip

• US 5,680,800 A
• Filed: 11/13/1995
• Issued: 10/28/1997
• Est. Priority Date: 11/13/1995
• Status: Expired due to Fees

• Current Assignee: Sharpe, Jon B.
• Original Assignee: Sharpe, Jon B.
• Inventors: Sharpe, Jon B.
• Primary Examiner(s): Smith, James G.
• Application Number:
  US08/558,076
• Time in Patent Office: 715 Days
• Field of Search: 81/177.1, 81/177.2, 81/437
• US Class Current: 81/177.2
• CPC Class Codes: B25B 23/0021 Prolongations interposed between handle and tool
• CPC Class Codes: B25G 1/063 for screwdrivers, wrenches or spanners
• CPC Class Codes: B25G 1/102 the shape being specially adapted to facilitate handling or improve grip
• CPC Class Codes: B25G 3/26 comprising nails, screws, bolts, or pins traversing or entering the socket

Abstract

A socket drive extension grip for securing to a socket drive extension to provide greater flexibility to the use of a socket tool. The socket drive extension includes a handle, a shaft tube secured within the handle and for receiving the shaft of a socket drive extension and a clamping device for securely holding the socket drive extension within the handle and shaft tube and preventing the shaft from rotating.

Claims

1. A socket drive extension grip for being secured to a socket drive extension, the socket drive extension defining a male head, a female head and a shaft, said socket drive extension grip comprising:

a handle defining a first end, a second end and an opening extending between said first end and said second end, said handle for gripping with a user'"'"'s hand;

a shaft robe dimensioned to be closely received within and coaxial with said opening of said handle, said shaft tube being configured to receive the shaft of the socket drive extension; and

a clamping device for releasably securing the shaft of the socket drive extension within said shaft tube and for preventing said socket drive extension from rotating in said shaft tube.

2. The socket drive extension grip of claim 1 wherein said handle defines a countersunk area proximate said second end thereof for receiving the female head of the socket drive extension.

3. The socket drive extension grip of claim 1 wherein said clamping device includes a set screw receivable by a threaded opening defined by said handle and said shaft tube, said set screw contacting a portion of the shaft of the socket drive extension and wedging the shaft in said shaft tube.

4. The socket drive extension grip of claim 1 wherein said clamping device includes a first set screw and a second set screw, said handle and said shaft tube defining a first threaded opening and a second threaded opening, said first threaded opening and said second threaded opening disposed approximately 180 degrees from one another, said first set screw being received by said first threaded opening, said second set screw being received by said second threaded opening, said first set screw and said second set screw contacting opposing sides of the shaft of the socket extension drive thereby wedging the shaft therebetween.

5. A socket drive extension grip for securing to a socket drive extension, the socket drive extension includes a male head, a female head and a shaft, said socket drive extension grip comprising:

a handle defining a first end, a second end and an opening extending between said first end and said second end, said handle for gripping with a user'"'"'s hand;

a shaft, tube dimensioned to be closely received within and coaxial with said opening of said handle, said shaft tube configured to receive the shaft of the socket drive extension, said shaft tube defining an extended portion extending above said first end of said handle, said extended portion defining at least two slots extending in an axial manner thereby forming at least two tube sections, said extended portion defining a tapered thread;

a clamping device for releasably securing the shaft of the socket drive extension within said shaft tube and for preventing said socket drive extension from rotating in said shaft tube, said clamping device including said shaft tube extended portion and a clamping nut receivable by said tapered thread, said clamping nut forcing said at least two tube sections inward against the shaft of the socket drive extension as said clamping nut is screwed onto said tapered thread thereby preventing the shaft of the socket drive extension from rotating in said shaft tube.

6. The socket drive extension grip of claim 5 wherein said handle defines a countersunk area proximate said second end thereof for receiving the female head of the socket drive extension.

7. A socket drive extension grip for securing to a socket drive extension, the socket drive extension includes a male head, a female head and a shaft, said socket drive extension grip comprising:

a handle defining a first end, a second end and an opening extending between said first end and said second end, said handle for gripping with a user'"'"'s hand;

a shaft tube dimensioned to be closely received within and coaxial with said opening of said handle, said shaft tube being configured to receive the shaft of the socket drive extension; and

a clamping device for releasably securing the shaft of the socket drive extension within said shaft tube and for preventing said socket drive extension from rotating in said shaft tube, said clamping device including a first set screw received by a first threaded opening defined by said handle and said shaft tube, said first set screw contacting a portion of the shaft of the socket drive extension and wedging the shaft in said shaft tube.

8. The socket drive extension grip of claim 7 wherein said handle defines a countersunk area proximate said second end thereof for receiving the female head of the socket drive extension.