The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2026
Filed:
Jan. 10, 2025
Livsmed Inc., Seongnam-si, KR;
Woo Jung Choi, Siheung-si, KR;
LIVSMED INC., Seongnam-si, KR;
Abstract
A shaft attachment and detachment apparatus for attaching and detaching a shaft having grooves formed on one end portion to and from a device body includes a sleeve surrounding at least a portion of an outer surface of the shaft and movable in an axial direction of the shaft, a connector base into which one end portion of the shaft is inserted and which is coupled to the device body, and a latch member coupled to the connector base and including one or more latches, wherein the one or more latches are coupled to the grooves, which are formed in the shaft, to couple the shaft to the connector base, and the coupled state of the one or more latches and the grooves is changeable depending on a position of the sleeve disposed on the shaft.