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US 12,528,172 B2Granted
Cartridge tool set
AssigneeBIB Creative Co., Ltd.
InventorTomonari Ichikawa
Life of this patent
Estimating the term…
Abstract
A cartridge tool set comprising a body having a joint portion at each end of the body, the joint portion having a screw hole axially recessed on the end face of the joint portion, the screw hole having a screw surface formed on the inner surface of the screw hole; and a tool portion detachably connected to a tool member.
Claims17
A cartridge tool, comprising a body with two ends, the body comprising:
- a joint portion having a screw hole recessed in the end face of the joint portion, the inner diameter of the screw hole is between 0.8 cm and 1 cm;
- and a tool portion being a tool structure or a tool combination structure, wherein the tool combination structure is used for detachable connecting to a tool member, wherein the tool combination structure comprises a tool perforation extending toward a radial direction.
Dependencies are inferred from the claim text.