Patent attributes
A tool holder contains: a connector and a fixer. The connector includes at least one body, and each of the at least one body has a first side plate, a second side plate, and a connection plate. The first side plate has a first fitting portion, and the second side plate has a second fitting portion. The first fitting portion and the second fitting portion define a square fitting zone, and the first side plate further has a first locking projection. Between the first fitting portion and the second fitting portion is defined a cavity so that the first fitting portion and the second fitting portion deform inwardly, and so that the first locking projection retract into the fitting zone. The fixer is housed in the cavity of the connector to limit an inward deformation of the first fitting portion and the second fitting portion.
