IP Library Granted Patent US 10,470,959
Granted Patent B2
US 10,470,959 · App. 15/412,922 · Granted Nov 12, 2019

Surgical mask positioning system

Inventor: Peter Le (Union City, CA)
Assignee: MIZUHO ORTHOPEDIC SYSTEMS, INC.
A61G13/121A61G13/1295A61G2200/325
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Quick Facts
Patent No.
US 10,470,959
App. No.
15/412,922
Granted
Nov 12, 2019
Kind
B2
Abstract

A positioning system for a surgical mask utilizing an adjustable leg that is positioned on a mirror by way of a series of orifices. The adjustable leg includes a handle rotatably confined by the mirror orifice to raise and lower the surgical mask.

Claims (19)

1. A device for positioning a surgical mask directly above a surface, the surgical mask including at least one boss extending from the surgical mask, the device comprising:

a. an adjustable support leg, said adjustable support leg comprising:

a first threaded element, said first threaded element including a connector fixing said first threaded element to the at least one boss;

a second threaded element, said second threaded element adapted for rotatably, threadingly engaging said first threaded element, said second threaded element being extendable from said first threaded element;

a rotatable handle, said rotatable handle being fixed to said second threaded element for rotation therewith, said rotatable handle including a body and a protuberance extending away from said fixed second threaded element;

b. a mirror, said mirror being positioned adjacent to said adjustable support leg, said mirror including a perimeter, a reflective surface, and an orifice therethrough, placed inward from said perimeter, said protuberance extending into said mirror orifice and being rotatable relative to said mirror, said body of said rotatable handle remaining at or above said reflective surface of said mirror during rotation of said protuberance, said rotation of said rotatable handle causing movement of said second threaded element relative to the surgical mask.

2. The device of claim 1 in which said first threaded element comprises a hollow internally threaded element.

3. The device of claim 1 in which said second threaded element comprises an externally threaded element.

4. The device of claim 1 in which the at least one boss comprises a first boss and a second boss, and where said adjustable support leg comprises a first adjustable support leg and a second adjustable support leg, said second adjustable support leg comprising:

a first threaded element, said first threaded element including a connector fixing said first threaded element to the second boss;

a second threaded element, said second threaded element adapted for rotatably threadingly engaging said first threaded element, said second threaded element being extendable from said first threaded element; and

a rotatable handle, said rotatable handle being fixed to said second threaded element for rotation therewith, said rotatable handle including a body and a protuberance extending away from said second threaded element;

said mirror orifice comprising a first mirror orifice and a second mirror orifice through said reflective surface of said mirror, placed inward from said perimeter of said mirror, said protuberance of said rotatable handle of said second adjustable support leg extending into said second mirror orifice for rotation relative to said mirror, said body of said rotatable handle of said second adjustable support leg remaining at or above said reflective surface of said mirror during rotation of said rotatable handle of said second adjustable support leg, said rotation of said handle of said second adjustable support leg causing movement of said second threaded element of said second adjustable support leg relative to the surgical mask.

5. The device of claim 4 in which said second threaded element of said second adjustable support leg comprises an externally threaded element.

6. The device of claim 5 in which said connector for fixing said first threaded element of said second adjustable leg support to second boss comprises a mastic.

7. The device of claim 1 in which said body of said rotatable handle comprises a curved outer surface adjacent to said protuberance.

8. The device of claim 1 in which said connector fixing said first threaded element to the at least one boss comprises a mastic.

9. The device of claim 4 in which said first threaded element of said second adjustable support leg comprises an externally threaded element.

10. The device of claim 4 in which said body of said rotatable handle of said second adjustable support leg comprises a curved outer surface adjacent to said protuberance.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 23, 2017
From: LE, PETER
To: MIZUHO ORTHOPEDIC SYSTEMS, INC.
Reel/Frame 041050/0505 →
Continuity (1)
Related Publication 20180207045A1 · Jul 26, 2018
Cited By (9)
US 12,213,923 US 12,220,358 US 12,290,477 US 12,295,893 US 12,478,537 US 12,653,743 US 12,653,749 US 12,691,019 US 12,708,585