Pressure applying garment

• US 6,757,916 B2
• Filed: 08/28/2002
• Issued: 07/06/2004
• Est. Priority Date: 08/28/2002
• Status: Expired due to Fees

• Current Assignee: Mustang Survival Corp. (The Wing Group)
• Original Assignee: Mustang Survival Corp. (The Wing Group)
• Inventors: Sheu, Ping Yin, Ciammaichella, Rita, Mah, Donald
• Primary Examiner(s): Lindsey, Rodney M.
• Application Number:
  US10/229,100
• Publication Number:
  US 20040040064A1
• Time in Patent Office: 678 Days
• Field of Search: 245/6, 245/8, 2/211, 2/214, 2/217, 2 6/9, 210/2, 290/5, 2DI/G 3, 2 8/1, 128/DIG.20, 600/20, 600/393, 600/388, 602/13
• US Class Current: 2/456
• CPC Class Codes: A62B 17/008 High-altitude pressure suits
• CPC Class Codes: B64D 10/00 Flight suits helmets in general A42B3/00; breathing helmets A62B18/00
• CPC Class Codes: B64D 2010/002 Anti-g suits or garments
• CPC Class Codes: B64G 6/00 Space suits
• CPC Class Codes: Y10S 2/03 Inflatable garment
• CPC Class Codes: Y10S 2/905 Electric

Abstract

A pressure-applying garment particularly suited for locating and applying pressure to transmitters is formed by a main inflatable bladder inflated to first pressure to press its inner wall toward a wearer and conform the inner wall to contours of said wearer and to apply the desired pressure between the wearer and a transmitter interposed between the main bladder and the wearer. A plurality of auxiliary inflatable bladders positioned relative to the main bladder and oriented to having their inner walls facing toward said wearer. The auxiliary bladders are provided with separate inflating systems so that at least some of said auxiliary bladders are inflated to a selected pressure different from (higher than) the first pressure to deform inner wall of its auxiliary bladder to conform with and press towards adjacent portions of said wearer and preferably to apply the desired pressure between the wearer and a transmitter interposed between the auxiliary bladder and the wearer.

Claims

1. A pressure applying garment comprising a body enclosing garment formed by a main inflatable bladder composed of opposed interconnected inner and outer walls, means interconnecting said inner and outer walls at spaced locations, means for inflating said main inflatable bladder to a first pressure to press said inner wall toward a wearer and conform said inner wall to contours of said wearer, a plurality of auxiliary inflatable bladders each formed by an inner expandable wall and a cooperating outer wall, said inner expandable wall having its outer surface relative to said auxiliary bladder facing toward said wearer when said wearer is wearing said garment, positioning means fixing said auxiliary bladders in selected positions relative to said garment and thereby said wearer when said garment is worn by said wearer, separate means for inflating at least some of said auxiliary bladders to a selected pressure different from said first pressure to deform said expandable inner wall of its auxiliary bladder to conform with and press towards adjacent portions of said wearer when said garment is being worn by said wearer.

2. A pressure applying garment as defined in claim 1 wherein said inner expandable walls of said auxiliary bladders are formed by portions of said inner wall of said main inflatable bladder.

3. A pressure applying garment as defined in claim 1 further including a plurality of transmitters mounted in spaced relationship at strategic locations on said garment in positions between said inner wall and said wearer when said garment is being worn by said wearer and pressed toward said wearer when said main inflatable bladder is inflated.

4. A pressure applying garment as defined in claim 1 further including further transmitters associated with said auxiliary bladders and interposed between said expandable inner wall of their respective auxiliary bladder and said wearer when said garment is being worn by said wearer so that pressure in said auxiliary bladders force said further transmitters against said wearer.

5. A pressure applying garment as defined in claim 1 wherein said auxiliary bladders include means to impede expansion of said cooperating outer wall of said auxiliary bladder.

6. A pressure applying garment as defined in claim 2 wherein said auxiliary bladders include means to impede expansion of said cooperating outer wall of said auxiliary bladder.

7. A pressure applying garment as defined in claim 3 wherein said auxiliary bladders include means to impede expansion of said cooperating outer wall of said auxiliary bladder.

8. A pressure applying garment as defined in claim 4 wherein said auxiliary bladders include means to impede expansion of said cooperating outer wall of said auxiliary bladder.

9. A pressure applying garment as defined in claim 5 wherein said means to impede expansion of said cooperating outer wall of said auxiliary bladder comprises a stiffener panel interposed in said garment in facing relationship to said outer cooperating wall of said auxiliary bladder.

10. A pressure applying garment as defined in claim 6 wherein said means to impede expansion of said cooperating outer wall of said auxiliary bladder comprises a stiffener panel interposed in said garment in facing relationship to said outer cooperating wall of said auxiliary bladder.

11. A pressure applying garment as defined in claim 7 wherein said means to impede expansion of said cooperating outer wall of said auxiliary bladder comprises a stiffener panel interposed in said garment in facing relationship to said outer cooperating wall of said auxiliary bladder.

12. A pressure applying garment as defined in claim 8 wherein said means to impede expansion of said cooperating outer wall of said auxiliary bladder comprises a stiffener panel interposed in said garment in facing relationship to said outer cooperating wall of said auxiliary bladder.

13. A pressure applying garment as defined in claim 1 further comprising substantially parallel elongated stiffener elements positioned in space relationship around the circumference of said garment and having their longitudinal axis extending substantially perpendicular to the circumferential direction of said garment.

14. A pressure applying garment as defined in claim 2 further comprising substantially parallel elongated stiffener elements positioned in space relationship around the circumference of said garment and having their longitudinal axis extending substantially perpendicular to the circumferential direction of said garment.

15. A pressure applying garment as defined in claim 3 further comprising substantially parallel elongated stiffener elements positioned in space relationship around the circumference of said garment and having their longitudinal axis extending substantially perpendicular to the circumferential direction of said garment.

16. A pressure applying garment as defined in claim 4 further comprising substantially parallel elongated stiffener elements positioned in space relationship around the circumference of said garment and having their longitudinal axis extending substantially perpendicular to the circumferential direction of said garment.

17. A pressure applying garment as defined in claim 3 wherein said connecting means comprises welds.

18. A pressure applying garment as defined in claim 4 wherein said connecting means comprises welds.

19. A pressure applying garment as defined in claim 7 wherein said connecting means comprises welds.

20. A pressure applying garment as defined in claim 8 wherein said connecting means comprises welds.