US188307A - Improvement in trusses - Google Patents
Improvement in trusses Download PDFInfo
- Publication number
- US188307A US188307A US188307DA US188307A US 188307 A US188307 A US 188307A US 188307D A US188307D A US 188307DA US 188307 A US188307 A US 188307A
- Authority
- US
- United States
- Prior art keywords
- pad
- straps
- tubular
- rubber
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 240000002027 Ficus elastica Species 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 10
- 229920001195 polyisoprene Polymers 0.000 description 10
- 206010019909 Hernia Diseases 0.000 description 4
- 210000002414 Leg Anatomy 0.000 description 4
- 210000003491 Skin Anatomy 0.000 description 4
- 230000003187 abdominal Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/24—Trusses
- A61F5/26—Trusses with belt springs
Definitions
- N-FETERS PHOTO-LITHOGRAFHER. WASHINGTON, O. C.
- tubular straps when inflated with air under pressure, are better adapted to' use, especially between the legs, where there is a pressure in more than one direction, because they flatten at the sides where there is the heaviest pressure, and do not present an edge, like other straps, that cut and chafe the skin.
- the air-pads are connected directly to the tubular straps, so as to be blown up or distended by air or other fluid, introduced at one place; but where the pad requires to be removable, there is a secondary back attached at its edges to the pad, and having a central opening, into which the leather or other attaching-plate is introduced.
- Figure 1 is a perspective View of a truss complete, having two pads, one for an abdominal support, and the other fora pile-supporting cushion.
- Fig. 2 is a section of the abdominal pad or supporter; and
- Fig. 3 is a section of the air-pad and connerted straps.
- Fig. 4 is a plan view of main pa
- the pad a is made of india-rubber, and airtight, and to it one or more strap s, b, are united. These straps b are tubular, in order that they may flatten at the side where the greatest pressure is applied, and hence they will not be liable to injure the skin of the wearer.
- tubular rubber and flexible straps b are shown in Fig. 3 as opening into the cavity of the rubber pad, in order that the air that is blown into the parts may inflate them simultaneously; but it will be evident that the pad and straps may be blown up by' separate connecting-tubes and mouth-pieces.
- the waist-belt b is, preferably, made of two or more connected tubes that are to be.
- the tubular straps may have branches opening into each other and passing off in the required direction.
- the tubular straps are either covered with plush, cloth, or other material. or left simply with the surface of india-rubber upon cloth. This tubular strap is especially useful when passing through between the legs, and usually known as the thigh or perineal strap.
- the pad 0 is made of an inflated bag, and to attach the same the secondary back d is made use of, the same. being attached at its edges to the pad, and made with an open center, through which the leather or other attaching-plate e is inserted, and to this plate e the ends of the straps are connected by hooks f or other convenient appliances.
- a rigid substance is preferable to press directly upon the hernia, in which case a pad of wood, or other similar material is applied to the surface of the air-bag, and held by a covering of rubber cemented at its edge to the pad, as seen at h,
- tubular straps may, how- I ever, be used with any kind of pad.
- the pad to will be adjusted for use as a pile-supporter or a perineal pad, so that the truss is adapted to the various uses required.
- a self-accommodating strap for a trusspad, formed of one or more air-tight indiarubber tubes, with inflating valves or tubes, substantially as and for the purposes set forth.
- the truss-pad made of an inflated indiasimultaneously inflated, substantially as set rubber bag, in combination with the second- Signed by me this 17th day of January, A. ary back, connected at its edges with the D. 1874. pad, and having a central opening, and the attaching-plate or stock introduced therein, J. A. SHERMAN. substantially as set forth. a i
Description
.1; .A. SHERMAN.
TRUSS.
Patented March 1 3, 1877.
N-FETERS. PHOTO-LITHOGRAFHER. WASHINGTON, O. C.
UNITED STATES P TENT ()FFICE.
JAooB A. SHERMAN, 0F new YORK, N. Y.
IMPROVEMENT IN TRUSSES.
Specification forming part of Letters Patent No. 188,307, dated March 13, 1877, application filed January 22, 1874.
. parts, and by the yielding nature of such straps they are prevented from slipping or the pads from changing their positions.
These tubular straps, when inflated with air under pressure, are better adapted to' use, especially between the legs, where there is a pressure in more than one direction, because they flatten at the sides where there is the heaviest pressure, and do not present an edge, like other straps, that cut and chafe the skin.
The air-pads are connected directly to the tubular straps, so as to be blown up or distended by air or other fluid, introduced at one place; but where the pad requires to be removable, there is a secondary back attached at its edges to the pad, and having a central opening, into which the leather or other attaching-plate is introduced.
In the drawing, Figure 1 is a perspective View of a truss complete, having two pads, one for an abdominal support, and the other fora pile-supporting cushion. Fig. 2 is a section of the abdominal pad or supporter; and Fig. 3 is a section of the air-pad and connerted straps. Fig. 4 is a plan view of main pa The pad a is made of india-rubber, and airtight, and to it one or more strap s, b, are united. These straps b are tubular, in order that they may flatten at the side where the greatest pressure is applied, and hence they will not be liable to injure the skin of the wearer.
These tubular rubber and flexible straps b are shown in Fig. 3 as opening into the cavity of the rubber pad, in order that the air that is blown into the parts may inflate them simultaneously; but it will be evident that the pad and straps may be blown up by' separate connecting-tubes and mouth-pieces.
The waist-belt b is, preferably, made of two or more connected tubes that are to be.
inflated by any suitable tube or mouth-piece,
and hence they lie sufficiently flat to be convenient in use.
The tubular straps may have branches opening into each other and passing off in the required direction. The tubular straps are either covered with plush, cloth, or other material. or left simply with the surface of india-rubber upon cloth. This tubular strap is especially useful when passing through between the legs, and usually known as the thigh or perineal strap. The pad 0 is made of an inflated bag, and to attach the same the secondary back d is made use of, the same. being attached at its edges to the pad, and made with an open center, through which the leather or other attaching-plate e is inserted, and to this plate e the ends of the straps are connected by hooks f or other convenient appliances.
In many instances a rigid substance is preferable to press directly upon the hernia, in which case a pad of wood, or other similar material is applied to the surface of the air-bag, and held by a covering of rubber cemented at its edge to the pad, as seen at h,
Figs. 2 and 4. The tubular straps may, how- I ever, be used with any kind of pad.
According to the relative lengths of the straps b so the pad to will be adjusted for use as a pile-supporter or a perineal pad, so that the truss is adapted to the various uses required.
I am aware that rubber tubes have been employed for truss-straps, but they have not beenconnected to the inflated pads, so as to be inflated simultaneously; neither have they been distended by air under pressure.
I claim as my invention-.- A
1. A self-accommodating strap, for a trusspad, formed of one or more air-tight indiarubber tubes, with inflating valves or tubes, substantially as and for the purposes set forth.
2. The tubular india rubber straps, connected to the india-rubber pad, and opening into the same, so that. the pad and strap are forth. I
3. The truss-pad, made of an inflated indiasimultaneously inflated, substantially as set rubber bag, in combination with the second- Signed by me this 17th day of January, A. ary back, connected at its edges with the D. 1874. pad, and having a central opening, and the attaching-plate or stock introduced therein, J. A. SHERMAN. substantially as set forth. a i
4. A rigid presser united to the surface of Witnesses: the air-bag, forming the hernia] pad, as and GEO. T. PINGKNEY,
for the purposes specified. CHAS. H. SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US188307A true US188307A (en) | 1877-03-13 |
Family
ID=2257714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US188307D Expired - Lifetime US188307A (en) | Improvement in trusses |
Country Status (1)
Country | Link |
---|---|
US (1) | US188307A (en) |
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0
- US US188307D patent/US188307A/en not_active Expired - Lifetime
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