Flexible tool storage device

Abstract

A flexible tool stage device is provided. The flexible tool storage device includes a storage body wich has multiple circular recesses. An insert opening is defined inside of each circular recess, thus a cylindrical constraint tube body is defined between each circular recess and the insert opening corresponding thereto. Each constraint tube body having an internal diameter slightly less than a diameter of an excircle of a shank of a working portion of a tool to be inserted. Each constraint tube body has multiple slots defined along a longitudinal direction thereof and equally distributed thereon. When a tool is inserted through the insert opening, the diameter of the insert opening of the cylindrical constraint body will be enlarged and then a recovery force from the cylindrical constraint body will be urged to stably retain the tool.

Dependencies are inferred from the claim text.