Socket
OwnerChiao Weiinventor
Life of this patent
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Abstract
A socket includes an outer periphery formed with a contact surface for increasing friction on the outer periphery of the socket. In such a manner, when a small torsion is required to operate a workpiece such as a nut and the like, the socket can be fitted on the workpiece so as to directly operate the workpiece such that a user can use the contact surface to enhance the friction between the socket and the user's hand, thereby facilitating the user gripping the outer periphery of the socket to rotate the socket so as to slightly tighten or loosen the workpiece without a need to use an additional tool such as a socket wrench.
Claims1
A socket having an outer periphery formed with a contact surface for increasing friction on said outer periphery of said socket, said contact surface including a plurality of lengthwise inclined planes spaced from each other, and a plurality of lengthwise arcuate recesses spaced from each other and each located between any two adjacent inclined planes, such that each of said inclined planes and each of said arcuate recesses are staggered with each other.
Dependencies are inferred from the claim text.