Spinal lamina protector
AssigneeNeucen Biomed Co., Ltd.
InventorMing-Fu Chiang
Life of this patent
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Abstract
The invention discloses a spinal lamina protector. The spinal lamina protector comprises a first protection part and a second protection part. Specifically, the first protection part comprises a first engaging portion, a first holding portion and a supporting portion, and the supporting portion and the first holding portion form an engaging rail. The engaging rail makes a second engaging portion of the second protection part insert in, and a second holding portion of the second protection part holds the first engaging portion while the second engaging portion is in the engaging rail. Therefore, the abovementioned structure of the spinal lamina protector forms a stable and length-adjustable structure, even if a pressure is pressed on the spinal lamina protector.
Claims10
A spinal lamina protector, comprising:
- a first protection part, comprising:
- a top plate;
- a first engaging portion, configured on the top plate;
- a first holding portion, configured on the top plate;
- a supporting portion, configured beside the top plate;
- a first fixing portion, connected with the top plate and the supporting portion simultaneously;
- wherein the supporting portion and the first holding portion form an engaging rail;
- a second protection part, detachably connected with the first protection part, wherein the second protection part comprises:
- a lower plate;
- an overlapping portion, configured beside the lower plate;
- a second engaging portion, configured on the overlapping portion;
- a second holding portion, configured on the overlapping portion;
- a second fixing portion, connected with the lower plate and the overlapping portion simultaneously;
- wherein the second engaging portion firstly engages with the first engaging portion, making the second engaging portion insert into the engaging rail, and the second engaging portion slides in the engaging rail until the first holding portion contacts the second holding portion.
Dependencies are inferred from the claim text.