Locking device for legs of workbench

Abstract

To provide a locking device for locking a leg body rotatably pivoted to a top plate so as not to rotate in states of an open leg posture and a closed leg posture.SOLUTION: In a configuration in which a pivot bracket (7) of a leg body is locked so as not to rotate by lock operation means (13) provided on a support portion of a top plate when the leg body is in an open leg posture (P1) and a closed leg posture (P2), the lock operation means (13) comprises: a shaft body (14) movably supported from the outside of the top plate in an insertion direction (Y1) and a pull-out direction (Y2); and a lock body (18) provided in a portion located outside the support part (6) of the shaft body. By operating the shaft body from the outside of a side wall portion (1a) of the top plate: when the shaft body is moved to a locking position (Q) of the insertion direction (Y1), the lock body is locked to the locking portion; and when the shaft body is moved to an unlocking position (R) of the pull-out direction (Y2), the lock body is separated from the locking portion.SELECTED DRAWING: Figure 7

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