DEVICE FOR ATTACHING AND DETACHING HANDLE OF SURGICAL LIGHT

WIPO Patent Application WO/2017/026585

A1

The present invention relates to a device for attaching and detaching a handle of a surgical light which is a medical lighting apparatus. The device, in the handle which is inserted into or separated from a surgical light shaft in a female-male coupling manner, comprises: a lock pin which protrudes in the axial direction of the surgical light shaft and is inserted into a lock hole formed on the handle so as to prevent the handle from being separated; a pin spring, supported on the surgical light shaft, for providing elastic force so that the lock pin protrudes to the outside of the surgical light shaft; a separation button which is provided on the outside of the handle and, when an external force for separating the handle from the surgical light shaft is applied, is pushed so as to enable the lock pin to be separated from the lock hole of the handle; and a button support body for supporting the separation button on the handle so that the separation button is movable to a certain degree. Therefore, the device prevents cross-infection which can occur while moving the surgical light during an operation, thereby enhancing safety and reliability of the surgical light.

KIM SUNG GUEN (KR)
OH YOON SANG (KR)
KIM JUNG IL (KR)
YUN JAE MIN (KR)
SIM MYUNG GYU (KR)
KIM JEONG SU (KR)
HONG HYUN KI (KR)
KONG DUK HO (KR)

PCT/KR2015/012225

February 16, 2017

November 13, 2015

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DENTIS CO LTD (KR)

F21V17/10; F21S2/00; F21V17/16; F21W131/205

US4878156A	1989-10-31
KR950026485A	1995-10-16
US20030210559A1	2003-11-13
US5355292A	1994-10-11
US20020089857A1	2002-07-11

KIM, Il-Hwan (KR)

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