JP2005255136A - 自転車等の雪上走行用そり - Google Patents
自転車等の雪上走行用そり Download PDFInfo
- Publication number
- JP2005255136A JP2005255136A JP2004114746A JP2004114746A JP2005255136A JP 2005255136 A JP2005255136 A JP 2005255136A JP 2004114746 A JP2004114746 A JP 2004114746A JP 2004114746 A JP2004114746 A JP 2004114746A JP 2005255136 A JP2005255136 A JP 2005255136A
- Authority
- JP
- Japan
- Prior art keywords
- snow
- sled
- travelling
- bicycle
- keel
- 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
Images
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
【解決手段】 自転車等の雪上走行用補助具であるそりを改良し、そり底部に前端から後端にかけて線状に突起するキールを二本設けて、その前端を大きく左右に広げ、中央部までの間に徐々に狭めてその後平行にすることで、走行により雪を集めて圧縮し、後車輪が雪に深くもぐることなく適度な駆動力を発生するのに適した固い軌跡のできることが確かめられ、本発明を完成した。
【選択図】 図1
Description
図5側面図は、ブラケット(5)で自転車等のホーク(6)にそりを固定した例である。ホークとそりを一体としても良いし、前車輪を外して前車軸(7)に直接装着することもできる。頻繁に着脱することが少ない積雪期間の長い地域で実施する。その効果は実施例1と同様である。
2キール
3受け皿
4バックルまたはベルト
5ブラケット
6ホーク
7前車軸
Claims (1)
- 自転車等の二輪車(自転車・オートバイ・スクーター)前車輪またはホークに固定して使用し、そり底部に設けた二本の線状突起の作用により、走行に伴い連続的に雪を集めて圧縮し、固い軌跡を発生して後車輪が雪にもぐるのを緩和し、自転車等の雪上走行を可能にするそり。ホークと一体となっているものを含む。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004114746A JP4427726B2 (ja) | 2004-03-15 | 2004-03-15 | 自転車等の雪上走行用そり |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004114746A JP4427726B2 (ja) | 2004-03-15 | 2004-03-15 | 自転車等の雪上走行用そり |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005255136A true JP2005255136A (ja) | 2005-09-22 |
JP4427726B2 JP4427726B2 (ja) | 2010-03-10 |
Family
ID=35081281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004114746A Expired - Fee Related JP4427726B2 (ja) | 2004-03-15 | 2004-03-15 | 自転車等の雪上走行用そり |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4427726B2 (ja) |
-
2004
- 2004-03-15 JP JP2004114746A patent/JP4427726B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4427726B2 (ja) | 2010-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20230302346A1 (en) | Mobilized platforms | |
US6276699B1 (en) | Snow machine ski | |
US4106786A (en) | Recreational vehicle for use on sloping terrains | |
US20060061052A1 (en) | Asymmetric snowmobile ski | |
US3643978A (en) | Ski flange | |
US20150259032A1 (en) | Snow vehicle ski | |
US7017695B2 (en) | Snowmobile ski having a self-steering keel arrangement | |
US20060076742A1 (en) | Modular snowmobile ski | |
FR2464083A1 (fr) | Raquettes-skis | |
US7090229B2 (en) | Anti-dart snowmobile ski | |
US20110272903A1 (en) | Skateboard Wheel and Method of Maneuvering Therewith | |
US6406106B1 (en) | Endless drive track with moulded tread blocks and tread sections | |
US10894556B2 (en) | Riding and sliding sports apparatus | |
CA2086108A1 (en) | Load bearing and/or snow removal device | |
US7195254B2 (en) | Adjustable ski for a snowmobile | |
JP4427726B2 (ja) | 自転車等の雪上走行用そり | |
US3394944A (en) | Surface skimmer | |
US20040195787A1 (en) | Articulated steering sled | |
EP1375335A2 (en) | Snowmobile comprising a steering system | |
US20100187780A1 (en) | Snow Machine Ski | |
US20110272904A1 (en) | Skateboard wheel and method of maneuvering therewith | |
US4129193A (en) | Propulsion system for a snow going device | |
GB2368324A (en) | Scooter provided with means to enhance manoeuverability thereof | |
JP2006160221A (ja) | 雪上自転車 | |
RU63308U1 (ru) | Надувные сани |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070307 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090707 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090824 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091110 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091202 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121225 Year of fee payment: 3 |
|
R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |