Patent attributes
A grip bar for a hexagonal wrench includes a grip, a middle sleeve, an outer sleeve and a rotary member. The grip has an elongate body, a raised portion, multiple first recesses, a head, an elongate slot and a first threaded portion. The middle sleeve includes a first chamber, a first opening, a shoulder and an end hole. The outer sleeve is mounted to the middle sleeve. The rotary member is rotatably inserted in the end hole of the middle sleeve. The first and second threaded portion are connected to each other. The first recesses and the elongate slot respectively accommodate the first section and the second section of a hexagonal wrench. The grip and the rotary member respectively restricted by the shoulder and cannot slip within the middle sleeve so that the hexagonal wrench is firmly combined with the grip and operated efficiently.
