FR2187594A1 - - Google Patents
Info
- Publication number
- FR2187594A1 FR2187594A1 FR7320318A FR7320318A FR2187594A1 FR 2187594 A1 FR2187594 A1 FR 2187594A1 FR 7320318 A FR7320318 A FR 7320318A FR 7320318 A FR7320318 A FR 7320318A FR 2187594 A1 FR2187594 A1 FR 2187594A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
- B62M9/16—Tensioning or adjusting equipment for chains, belts or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25956872A | 1972-06-05 | 1972-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2187594A1 true FR2187594A1 (fr) | 1974-01-18 |
Family
ID=22985463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7320318A Withdrawn FR2187594A1 (fr) | 1972-06-05 | 1973-06-05 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3785219A (fr) |
JP (1) | JPS4956340A (fr) |
DE (1) | DE2327817A1 (fr) |
FR (1) | FR2187594A1 (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3919891A (en) * | 1973-10-15 | 1975-11-18 | Brian J Stuhlmuller | Electrical gear changer for chain driven vehicle |
US3901095A (en) * | 1974-06-17 | 1975-08-26 | Joseph W Wechsler | Bicycle gear shift |
JPS5291949U (fr) * | 1975-12-29 | 1977-07-09 | ||
JPS52123040A (en) * | 1976-04-06 | 1977-10-15 | Takao Sogawa | Method of shifting multistage transmission of bicycle and mechanism for shifting transmission gear |
JPS52133633A (en) * | 1976-04-30 | 1977-11-09 | Kan Kanai | Transmission auxiliary unit for bicycle |
FR2454954A1 (fr) * | 1979-04-23 | 1980-11-21 | Huret Roger | Derailleur pour cycle |
US5213549A (en) * | 1991-07-22 | 1993-05-25 | Pierre Blanchard | Derailleurs for multi-speed bicycles |
DE4137308A1 (de) * | 1991-11-13 | 1993-05-19 | Dietrich Gerhard Ellsaesser | Stossabsorbersystem mit antriebskrafteinleitungsausgleich |
US5725450A (en) * | 1996-08-21 | 1998-03-10 | Joshua Paris | Device for preventing derailment of a bicycle chain |
DE29704203U1 (de) * | 1997-03-10 | 1997-07-17 | Interco Gesellschaft für Planung und Vertrieb von Rehabilitationshilfen mbH, 53783 Eitorf | Behindertenfahrrad |
US6190275B1 (en) * | 1999-05-26 | 2001-02-20 | Gregory J. Ciancio | Bicycle chain anti-snare device |
AT407985B (de) * | 1999-06-16 | 2001-07-25 | Traxler Karl | Fahrrad |
US7059983B2 (en) * | 2002-03-20 | 2006-06-13 | Jon Heim | Multiple sprocket, multiple function chain guide |
US20030224889A1 (en) * | 2002-06-03 | 2003-12-04 | Tai-Yang Luh | Idle wheel adjustment assembly |
US7066856B1 (en) | 2002-09-06 | 2006-06-27 | Rogers James K | Chain ring protector |
JP4488760B2 (ja) * | 2004-02-10 | 2010-06-23 | 本田技研工業株式会社 | 自転車用変速装置のチェーン整列機構 |
JP4601480B2 (ja) * | 2005-04-15 | 2010-12-22 | 本田技研工業株式会社 | 自転車用変速装置 |
US8979685B2 (en) * | 2006-04-07 | 2015-03-17 | The Hive Global, Inc. | Impact protector mounting |
US20080032835A1 (en) * | 2006-08-04 | 2008-02-07 | Reynolds Mark A | Multiple Sprocket Chain Guide For Front Bicycle Derailleur |
WO2009009912A1 (fr) * | 2007-07-19 | 2009-01-22 | Katz Biking Gmbh | Mécanisme d'entraînement pour deux-roues |
US8235849B2 (en) | 2007-08-29 | 2012-08-07 | Eko Sport, Inc. | Combined chain ring protector and chain guide |
US20090220319A1 (en) * | 2008-02-28 | 2009-09-03 | David Weagle | Captive fasteners for bicycle chainguides |
DE102009013339A1 (de) * | 2009-03-16 | 2010-09-23 | Jochen Klieber | Vorrichtung zur Führung einer Kette |
US9327786B2 (en) | 2012-08-17 | 2016-05-03 | Eko Sport, Inc. | Chain guard with unitary bracket extension |
US9400037B2 (en) * | 2013-06-04 | 2016-07-26 | Shimano Inc. | Bicycle chain tensioner |
JP6278673B2 (ja) * | 2013-11-28 | 2018-02-14 | Ntn株式会社 | チェーンガイドおよびチェーン伝動装置 |
JP6265810B2 (ja) * | 2014-03-27 | 2018-01-24 | Ntn株式会社 | チェーンガイドおよびチェーン伝動装置 |
JP2020517525A (ja) * | 2017-04-21 | 2020-06-18 | バンムーフ・ベスローテン・フエンノートシャップVanmoof B.V. | チェーンケーシングおよびチェーンテンショニングアセンブリ |
CN109436179A (zh) * | 2018-12-05 | 2019-03-08 | 珠海迪瑞乐科技有限公司 | 自行车拨链结构及自行车 |
US10569997B1 (en) | 2019-05-03 | 2020-02-25 | Ricky Fusillo | Lifting device |
CA3080960C (fr) | 2020-05-14 | 2023-10-31 | Cedric EVELEIGH | Transmission de bicyclette |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR737864A (fr) * | 1932-05-31 | 1932-12-17 | Dérailleur de chaîne pour toutes applications | |
US3448628A (en) * | 1966-06-07 | 1969-06-10 | Shimano Industrial Co | Device for tensioning the driving chain in a bicycle equipped with coaster brake and exposed speed change mechanism |
US3613466A (en) * | 1970-06-22 | 1971-10-19 | George F Houghton | Automatic gearshift for bicycle |
-
1972
- 1972-06-05 US US3785219D patent/US3785219A/en not_active Expired - Lifetime
-
1973
- 1973-06-01 DE DE2327817A patent/DE2327817A1/de active Pending
- 1973-06-04 JP JP48062053A patent/JPS4956340A/ja active Pending
- 1973-06-05 FR FR7320318A patent/FR2187594A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3785219A (en) | 1974-01-15 |
DE2327817A1 (de) | 1973-12-20 |
JPS4956340A (fr) | 1974-05-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |