JP2012131313A - 車輪 - Google Patents
車輪 Download PDFInfo
- Publication number
- JP2012131313A JP2012131313A JP2010284259A JP2010284259A JP2012131313A JP 2012131313 A JP2012131313 A JP 2012131313A JP 2010284259 A JP2010284259 A JP 2010284259A JP 2010284259 A JP2010284259 A JP 2010284259A JP 2012131313 A JP2012131313 A JP 2012131313A
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- wheelchair
- roller
- spokes
- inner ring
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Handcart (AREA)
Abstract
【解決手段】円周内を中空とした内輪1の外周に、円周内を中空とした外輪2を、ローラー3を介在させて回転自在に取り付け、前記外輪2の外周にタイヤ4を取り付けたものとしている。
【選択図】図2
Description
そして、この発明の車輪は、前記内輪2の凹溝5の一側壁5aを、車椅子のフレーム21の適宜個所に取り付けたものとすることにより、車椅子の後車輪として使用するようにしている。
2 外輪
3 ローラー
4 タイヤ
5 凹溝
5a 側壁
6 凹溝
8 支持体
9 転がり軸受
21 フレーム
Claims (4)
- 円周内を中空とした内輪(1)の外周に、円周内を中空とした外輪(2)を、ローラー(3)を介在させて回転自在に取り付け、前記外輪(2)の外周にタイヤ(4)を取り付けたことを特徴とする車輪。
- 前記外輪(2)の内周に凹溝(6)を形成したものとし、この凹溝(6)に前記ローラー(3)が転動自在に接触するようにして、前記内輪(1)の外周に回転自在に取り付けたことを特徴とする請求項1記載の車輪。
- 前記内輪(1)の外周に凹溝(5)を形成したものとし、この凹溝(5)の両側壁(5a)に軸支される支持体(8)に転がり軸受(9)介して、前記ローラー(3)を軸支したことを特徴とする請求項2記載の車輪。
- 前記内輪(2)の凹溝(5)の一側壁(5a)を、車椅子のフレーム(21)の適宜個所に取り付けたものとすることにより、車椅子の後車輪として使用するようにしたことを特徴とする請求項3記載の車輪。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010284259A JP5582350B2 (ja) | 2010-12-21 | 2010-12-21 | 車輪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010284259A JP5582350B2 (ja) | 2010-12-21 | 2010-12-21 | 車輪 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012131313A true JP2012131313A (ja) | 2012-07-12 |
JP5582350B2 JP5582350B2 (ja) | 2014-09-03 |
Family
ID=46647452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010284259A Active JP5582350B2 (ja) | 2010-12-21 | 2010-12-21 | 車輪 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5582350B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200472576Y1 (ko) | 2012-09-06 | 2014-05-07 | 티시브이 인더스트리얼 코., 엘티디. | 보행기 |
KR20180040518A (ko) * | 2015-05-04 | 2018-04-20 | 오르비스 휠스, 인코포레이션 | 센터리스 휠 어셈블리 |
US10492964B2 (en) | 2015-05-04 | 2019-12-03 | Orbis Wheels, Inc. | Spokeless wheel |
KR20210100294A (ko) * | 2020-02-06 | 2021-08-17 | (주)대성티엠씨 | 구조적인 안전성이 우수한 매카넘 휠 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04503180A (ja) * | 1989-11-28 | 1992-06-11 | ソト,ピエール・ホセ | 取外し可能な車椅子および取外し後の運搬用バッグ |
JPH0620176U (ja) * | 1992-05-23 | 1994-03-15 | 久 尾上 | 特殊自動車 |
JP2002127701A (ja) * | 2000-10-24 | 2002-05-08 | Nisshin Iryoki Kk | 車椅子用車輪 |
JP2004344259A (ja) * | 2003-05-20 | 2004-12-09 | Kawamura Gishi Kk | 車椅子、及び車椅子用車輪、並びに車椅子用車輪の製造方法 |
JP2005278679A (ja) * | 2004-03-26 | 2005-10-13 | Kawamura Gishi Kk | 車椅子用車輪及びこれを用いた車椅子 |
JP2010132249A (ja) * | 2008-10-29 | 2010-06-17 | Katsumi Kaneko | 自転車 |
JP2010149792A (ja) * | 2008-12-26 | 2010-07-08 | Tatsuji Hirata | 自転車等における車輪の支持構造 |
-
2010
- 2010-12-21 JP JP2010284259A patent/JP5582350B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04503180A (ja) * | 1989-11-28 | 1992-06-11 | ソト,ピエール・ホセ | 取外し可能な車椅子および取外し後の運搬用バッグ |
JPH0620176U (ja) * | 1992-05-23 | 1994-03-15 | 久 尾上 | 特殊自動車 |
JP2002127701A (ja) * | 2000-10-24 | 2002-05-08 | Nisshin Iryoki Kk | 車椅子用車輪 |
JP2004344259A (ja) * | 2003-05-20 | 2004-12-09 | Kawamura Gishi Kk | 車椅子、及び車椅子用車輪、並びに車椅子用車輪の製造方法 |
JP2005278679A (ja) * | 2004-03-26 | 2005-10-13 | Kawamura Gishi Kk | 車椅子用車輪及びこれを用いた車椅子 |
JP2010132249A (ja) * | 2008-10-29 | 2010-06-17 | Katsumi Kaneko | 自転車 |
JP2010149792A (ja) * | 2008-12-26 | 2010-07-08 | Tatsuji Hirata | 自転車等における車輪の支持構造 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200472576Y1 (ko) | 2012-09-06 | 2014-05-07 | 티시브이 인더스트리얼 코., 엘티디. | 보행기 |
KR20180040518A (ko) * | 2015-05-04 | 2018-04-20 | 오르비스 휠스, 인코포레이션 | 센터리스 휠 어셈블리 |
CN108136820A (zh) * | 2015-05-04 | 2018-06-08 | 奥比斯轮胎公司 | 无心轮子组件 |
JP2018519129A (ja) * | 2015-05-04 | 2018-07-19 | オービス ホイールズ, インク. | センターレス・ホイール・アセンブリ |
KR102002340B1 (ko) * | 2015-05-04 | 2019-07-22 | 오르비스 휠스, 인코포레이션 | 센터리스 휠 어셈블리 |
US10492964B2 (en) | 2015-05-04 | 2019-12-03 | Orbis Wheels, Inc. | Spokeless wheel |
KR20210100294A (ko) * | 2020-02-06 | 2021-08-17 | (주)대성티엠씨 | 구조적인 안전성이 우수한 매카넘 휠 |
KR102341430B1 (ko) | 2020-02-06 | 2021-12-20 | (주)대성티엠씨 | 구조적인 안전성이 우수한 매카넘 휠 |
Also Published As
Publication number | Publication date |
---|---|
JP5582350B2 (ja) | 2014-09-03 |
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