Dual size socket drive adapter
First Claim
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1. A dual size socket adapter for use in combination with a socket wrench and sockets comprising, in combination:
- a socket body with a longitudinal axis and throughbore, a first end of the bore having a first generally uniform cross sectional configuration and size extending along the longitudinal axis,a second end of the bore having a second, distinct cross sectional size and a generally uniform cross section configuration extending along the longitudinal axis said second size being different from said first size,said bore including an intermediate section between the first and second sections, said intermediate section configured to encompass the cross sectional configuration of at least one of the first or second ends;
a socket driver member telescopically mounted within the socket body, said driver member including a longitudinal axis parallel to the axis of the bore in the body, said driver member and said body having substantial equal longitudinal dimensions, said socket driver including a first driver including a first driver end having a cross sectional dimension substantially equal to a cross sectional dimension of the first end of the bore in the body, said socket driver further including a second driver end having a cross sectional dimension substantially equal to a cross sectional dimension of the second end of the bore in the body, said driver member further including an intermediate section between the first end and the second ends, said intermediate section having a longitudinal slot parallel to the longitudinal axis, said slot extending at least two times the longitudinal extension of the socket driver member first driver end extension from the bore of the body; and
a pin extending from the body into the slot to limit the travel of the driver member in the longitudinal direction in the body, whereby the driver member may be telescopically projected from either end of the body to engage a socket while the opposite end of the body is adapted to receive a socket wrench driver.
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Abstract
A dual size adapter for use in combination with a socket wrench as well as sockets of variable size. The socket adapter includes an internal sliding driver member which projects from one end or the other of the body of the adapter to define a driver of a first cross sectional size in configuration or an alternate cross sectional size in configuration when projected or telescoped from one end or the other end of the adapter body.
40 Citations
8 Claims
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1. A dual size socket adapter for use in combination with a socket wrench and sockets comprising, in combination:
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a socket body with a longitudinal axis and throughbore, a first end of the bore having a first generally uniform cross sectional configuration and size extending along the longitudinal axis, a second end of the bore having a second, distinct cross sectional size and a generally uniform cross section configuration extending along the longitudinal axis said second size being different from said first size, said bore including an intermediate section between the first and second sections, said intermediate section configured to encompass the cross sectional configuration of at least one of the first or second ends; a socket driver member telescopically mounted within the socket body, said driver member including a longitudinal axis parallel to the axis of the bore in the body, said driver member and said body having substantial equal longitudinal dimensions, said socket driver including a first driver including a first driver end having a cross sectional dimension substantially equal to a cross sectional dimension of the first end of the bore in the body, said socket driver further including a second driver end having a cross sectional dimension substantially equal to a cross sectional dimension of the second end of the bore in the body, said driver member further including an intermediate section between the first end and the second ends, said intermediate section having a longitudinal slot parallel to the longitudinal axis, said slot extending at least two times the longitudinal extension of the socket driver member first driver end extension from the bore of the body; and a pin extending from the body into the slot to limit the travel of the driver member in the longitudinal direction in the body, whereby the driver member may be telescopically projected from either end of the body to engage a socket while the opposite end of the body is adapted to receive a socket wrench driver. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A dual size socket adapter comprising, in combination:
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a socket body having a longitudinal axis, an axial, longitudinal throughbore in the body, said throughbore having a first polygonal, uniform cross section end section at one end of the bore and a second polygonal, uniform cross section, end section at the other end of the bore, said first polygonal end section having a lesser cross sectional area than the second polygonal end section; a socket driver member having a longitudinal axis and telescopically mounted in the socket body throughbore, said socket driver member having a first driver end with a cross sectional dimension substantially equal to a cross sectional dimension of the first end section of the bore, and also having a second driver end with a cross sectional dimension substantially equal to a cross sectional dimension of the second end section, the first and second driver ends slidable between an extended position projecting from the body for engagement in a socket to a retracted position within the body whereby a compatible external driver may be inserted in the body bore, the length of the socket driver member being such that a driver end is extended from one end of the body as the other end of the body provides a bore; and a connection between the body and driver member which limits the telescopic movement of the driver member between extended positions from the opposite ends of the socket body.
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Specification