Title:
SCREW DRIVING MODULE AND INTERVERTEBRAL FUSION CAGE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/055190
Kind Code:
A1
Abstract:
A screw driving module and an intervertebral fusion cage including same are disclosed. The screw driving module according to an embodiment of the present invention may comprise: a screw including a screw head and a screw body extending from the screw head and having a screw thread on an outer circumferential surface thereof; a housing in which the screw head is rotatably accommodated; and a threshold torque setting member disposed in the housing and configured to prevent rotation of the screw head when torque is less than a threshold torque set on the screw head and permit rotation of the screw head when torque equal to or greater than the threshold torque is applied.
More Like This:
| WO/2002/027199 | SECURED SCREW CONNECTION |
| WO/1992/012352 | MECHANICAL ADJUSTER |
Inventors:
JUNG UI SU (KR)
Application Number:
PCT/KR2022/014800
Publication Date:
April 06, 2023
Filing Date:
September 30, 2022
Export Citation:
Assignee:
CG BIO CO LTD (KR)
International Classes:
F16B39/32; A61F2/30; A61F2/44; F16B35/06; F16B39/24
Domestic Patent References:
| WO2021066524A2 | 2021-04-08 |
Foreign References:
| KR102120254B1 | 2020-06-08 | |||
| KR20050076677A | 2005-07-26 | |||
| KR20210062904A | 2021-06-01 | |||
| KR20200013889A | 2020-02-10 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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