| Original document(9 pages) Authorized document(10 pages) 中文版 |
Each of the healthy running shoes includes shoe body, slot and booster mechanism. The booster mechansm includes casting, driving assembly, transmission assembly and rollers. The casing includes base board, outer hood and caterpillar band type upper cover plate. The driving assembly has outer sleeve below the caterpillar band type upper cover plate, inner sleeve fixed onto the base board, column extending into the inner sleeve, spring fixed inside the inner sleeve and pressing board fixed to the bottom of the column and on the spring. In the transmission assembly, the rack on the outer sleeve is meshed with a gear and a gear train drives the chain and the chain wheel. The roller includes one pair of back ones and one pair of front ones meshed with the chain wheel. |
Application Number
申请号 |
02100381 |
Application Date
申请日 |
2002.01.17 |
| Title 名称 |
Healthy running shoes |
Publication Number
公开号 |
1432421 |
Publication Date
公开日 |
2003.07.30 |
| Approval Pub. Date |
|
Granted Pub. Date |
2005.01.26 |
| International Classification 分类号 |
A63C17/02,A63C17/10 |
Applicant(s) Name
申请人 |
Ye Peisheng |
| Address 地址 |
518028 |
| Inventor(s) Name 发明人 |
|
| Attorney & Agent 代理人 |
wu zhongren |
| More information 更 多 信 息 |
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