Invention Grant
- Patent Title: Spring arm for laser treatment apparatus and laser treatment apparatus including same
-
Application No.: US16622242Application Date: 2018-06-12
-
Publication No.: US11432901B2Publication Date: 2022-09-06
- Inventor: Hee Chul Lee , Hyun Woong Yoon , Jong Oe Bae
- Applicant: LUTRONIC CORPORATION
- Applicant Address: KR Goyang
- Assignee: LUTRONIC CORPORATION
- Current Assignee: LUTRONIC CORPORATION
- Current Assignee Address: KR Goyang
- Priority: KR10-2017-0074248 20170613
- International Application: PCT/KR2018/006650 WO 20180612
- International Announcement: WO2018/230937 WO 20181220
- Main IPC: A61B18/20
- IPC: A61B18/20 ; A61B90/50 ; A61B18/00 ; A61C1/00 ; A61F9/008 ; A61N5/067 ; B25J1/12
Abstract:
The present invention relates to a spring arm and a laser treatment apparatus including same and, particularly, to a spring arm for a laser treatment apparatus, which can provide an appropriate support force according to a change in the center of gravity of a link at an initial high rotation angle and at a low rotation angle during use, and a laser treatment apparatus including same. According to the present invention, a user fatigue degree can be reduced and accuracy of the apparatus when in use can be improved.
Information query
