JPH0467420U - - Google Patents
Info
- Publication number
- JPH0467420U JPH0467420U JP10881690U JP10881690U JPH0467420U JP H0467420 U JPH0467420 U JP H0467420U JP 10881690 U JP10881690 U JP 10881690U JP 10881690 U JP10881690 U JP 10881690U JP H0467420 U JPH0467420 U JP H0467420U
- Authority
- JP
- Japan
- Prior art keywords
- foot
- bent tip
- tip
- view
- prosthetic leg
- 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.)
- Pending
Links
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229920004943 Delrin® Polymers 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/66—Feet; Ankle joints
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/66—Feet; Ankle joints
- A61F2002/6614—Feet
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Description
第１図は本考案の斜視図、第２図は同断面図、
第３図はキール部の側面図、第４図Ａはキール部
の斜視図、第４図Ｂは同裏側から見た斜視図、第
５図Ａは段階を昇るときの屈曲説明図、第５図Ｂ
は平坦面で爪先立ちした屈曲説明図、第５図Ｃは
坂道での屈曲説明図、第６図は畳面に着けた説明
図、第７図は障害物を踏んだ説明図、第８図Ａ，
Ｂは他の実施例を示すキール部の斜視図及び同裏
側から見た斜視図、第９図は従来のベルト付きキ
ール部を配設の断面図、第１０図は同デルリン使
用のキール部を配設した断面図である。 １……足形外装部、１′……発泡ウレタン、２
……キール部、２′……熱可塑性ポリウレタンエ
ラストマー、６……屈曲先端部、７……円弧状係
合突部。
第３図はキール部の側面図、第４図Ａはキール部
の斜視図、第４図Ｂは同裏側から見た斜視図、第
５図Ａは段階を昇るときの屈曲説明図、第５図Ｂ
は平坦面で爪先立ちした屈曲説明図、第５図Ｃは
坂道での屈曲説明図、第６図は畳面に着けた説明
図、第７図は障害物を踏んだ説明図、第８図Ａ，
Ｂは他の実施例を示すキール部の斜視図及び同裏
側から見た斜視図、第９図は従来のベルト付きキ
ール部を配設の断面図、第１０図は同デルリン使
用のキール部を配設した断面図である。 １……足形外装部、１′……発泡ウレタン、２
……キール部、２′……熱可塑性ポリウレタンエ
ラストマー、６……屈曲先端部、７……円弧状係
合突部。
Claims (1)
- 【実用新案登録請求の範囲】 １ ポリエーテル系又はポリエステル系の発泡ウ
レタンにて形成する足形外装部と、この内部に埋
設する先端を漸次薄くした屈曲先端部を配設する
熱可塑性ポリウレタンエラストマー製キール部と
より形成した義足用足部。 ２ 屈曲先端部が、突部付きの屈曲先端部である
請求項１記載の義足用足部。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10881690U JPH0467420U (ja) | 1990-10-17 | 1990-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10881690U JPH0467420U (ja) | 1990-10-17 | 1990-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0467420U true JPH0467420U (ja) | 1992-06-15 |
Family
ID=31855953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10881690U Pending JPH0467420U (ja) | 1990-10-17 | 1990-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0467420U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60225549A (ja) * | 1984-04-23 | 1985-11-09 | 日本メクトロン株式会社 | 義足の足部 |
| JPH01310660A (ja) * | 1988-03-04 | 1989-12-14 | Chas A Blatchford & Sons Ltd | 義足 |
-
1990
- 1990-10-17 JP JP10881690U patent/JPH0467420U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60225549A (ja) * | 1984-04-23 | 1985-11-09 | 日本メクトロン株式会社 | 義足の足部 |
| JPH01310660A (ja) * | 1988-03-04 | 1989-12-14 | Chas A Blatchford & Sons Ltd | 義足 |