JP4907367B2 - 自転車のための衝撃吸収装置 - Google Patents
自転車のための衝撃吸収装置 Download PDFInfo
- Publication number
- JP4907367B2 JP4907367B2 JP2007016418A JP2007016418A JP4907367B2 JP 4907367 B2 JP4907367 B2 JP 4907367B2 JP 2007016418 A JP2007016418 A JP 2007016418A JP 2007016418 A JP2007016418 A JP 2007016418A JP 4907367 B2 JP4907367 B2 JP 4907367B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- tubular
- guide member
- shock absorber
- plunger
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
- B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
- B62J1/06—Saddles capable of parallel motion up and down
Description
Claims (7)
- 衝撃吸収装置において、
内面と、円形形状を有する外面を有し、長手方向軸を画定する第一棒と、
第一棒の一部を受ける構成であって、円形形状の内面を有する第二棒と、
第二棒に固定して連結されたガイド部材であって、第一棒がガイド部材に対して回転することを防止する構成からなるガイド部材と、
第一棒と第二棒との間に配置された衝撃吸収構造と、
第一棒の外面と第二棒の内面との間に配置され、複数の回転可能な球状の回転部材を含み、該回転部材が回転することで第一棒の長手方向軸に略平行な方向に沿って第二棒に対して第一棒の動きを案内し、第一棒と第二棒との間の半径方向の振動を防止する構成の軸受装置と、
ガイド部材と共に移動可能であり、第一棒の内面と摩擦接触して、ガイド部材と衝撃吸収構造との間の緩衝材として作用する管状パッドと、
を備えた、衝撃吸収装置。 - 第一棒は、自転車のフロントフォークに連結され、
第二棒は、自転車のヘッドフレームに連結された、請求項1記載の衝撃吸収装置。 - ガイド部材は、プランジャーを有し、
ガイド部材の外面は、第一棒の内面に密着する構成からなる非円形形状を有する、請求項1記載の衝撃吸収装置。 - 第一棒は自転車サドルに連結され、
第二棒は自転車フレームに連結された、請求項1記載の衝撃吸収装置。 - 衝撃吸収構造は、第一棒の長手方向軸に略垂直な方向に沿って、第一棒と第二棒との間で半径方向に振動することを防止する構成からなる、請求項1記載の衝撃吸収装置。
- 軸受装置は、第二棒内に配置された管状ケージを含む、請求項1記載の衝撃吸収装置。
- 軸受装置の管状ケージは、上方部分、中間部分および下方部分を含み、
回転部材は、上方部分および下方部分内のみに配置されている、請求項1記載の衝撃吸収装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095103449A TWI290108B (en) | 2006-01-27 | 2006-01-27 | Shock absorber of bicycle |
TW95103449 | 2006-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007196998A JP2007196998A (ja) | 2007-08-09 |
JP4907367B2 true JP4907367B2 (ja) | 2012-03-28 |
Family
ID=38288988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007016418A Expired - Fee Related JP4907367B2 (ja) | 2006-01-27 | 2007-01-26 | 自転車のための衝撃吸収装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8225914B2 (ja) |
JP (1) | JP4907367B2 (ja) |
DE (1) | DE102007004087B4 (ja) |
NL (1) | NL1033290C2 (ja) |
TW (1) | TWI290108B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090072459A1 (en) * | 2007-09-19 | 2009-03-19 | Chin-Sung Tsai | Shock absorber for a bicycle |
EP2070811A1 (en) * | 2007-12-12 | 2009-06-17 | J.D Components Co., Ltd. | Device having inner member only moving relative to outer member but rotating |
EP2186717B1 (en) * | 2008-11-14 | 2012-07-11 | Dal Soggio S.r.L. | Front fork, particularly for sport motorcycles |
CN104129461B (zh) * | 2014-07-31 | 2017-04-05 | 广州市锦宏机电科技发展有限公司 | 车前轮转向机构 |
CN107600274A (zh) * | 2017-10-16 | 2018-01-19 | 深圳市策维科技有限公司 | 前减震机构、电动滑板车的前叉组件及电动滑板车 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US601978A (en) * | 1898-04-05 | Henry nevill | ||
US636726A (en) * | 1898-03-04 | 1899-11-07 | Percy J Hindmarsh | Seat-post. |
US2992013A (en) * | 1959-11-25 | 1961-07-11 | Gen Motors Corp | Unitized sliding spindle independent wheel suspension |
FR2164033A5 (ja) * | 1971-12-10 | 1973-07-27 | Glaenzer Spicer Sa | |
US3936076A (en) * | 1974-08-23 | 1976-02-03 | Probst Kendall D | Cycle shock absorber |
US3989263A (en) * | 1975-03-17 | 1976-11-02 | Stuck Gregory A | Shock absorbing seat post |
JPS5324936A (en) * | 1976-08-18 | 1978-03-08 | Hiroshi Teramachi | Finitely sliding ball spline |
CH660574A5 (en) * | 1983-05-25 | 1987-05-15 | Gerold Steeb | Vehicle saddle support |
SE450153B (sv) * | 1985-01-22 | 1987-06-09 | Ffv Affersverket | Teleskopstyrning, speciellt for overforing av vridmoment |
US5044648A (en) * | 1989-04-18 | 1991-09-03 | Knapp Thomas D | Bicycle suspension system |
JPH037861U (ja) * | 1989-06-12 | 1991-01-25 | ||
GB8921962D0 (en) * | 1989-09-28 | 1989-11-15 | Browning Michael R S | Variable suspension system |
JPH03239802A (ja) * | 1990-02-19 | 1991-10-25 | Toyo Koki:Kk | 変形シリンダの製法 |
US5350185A (en) * | 1990-03-09 | 1994-09-27 | Russell Robinson | Bicycle shock absorber |
US5924714A (en) * | 1991-06-11 | 1999-07-20 | Cannondale Corporation | Bicycle suspension system |
US5494302A (en) * | 1991-06-11 | 1996-02-27 | Cannondale Corporation | Suspension assembly for a vehicle |
US5248159A (en) * | 1992-02-18 | 1993-09-28 | Moore James D | Lightweight self-adjusting semihydraulic suspension system |
US5449155A (en) * | 1993-08-09 | 1995-09-12 | Cannondale Corporation | Suspension skock absorber for bicycles |
US5704626A (en) * | 1995-09-05 | 1998-01-06 | Kesinger; Donald A. | Suspension device for reducing transmission of shock through bicycle components |
CA2172569A1 (en) * | 1996-03-25 | 1997-09-26 | William Michael Newman | High efficiency bicycle seat suspension |
DE19713671C2 (de) * | 1996-04-03 | 2003-03-06 | Acs Advanced Cycle Sport Vertr | Stoßdämpfer für Vorderradgabel für Straßenfahrräder |
US5941351A (en) * | 1997-03-21 | 1999-08-24 | Chrysler Corporation | Suspension strut assembly |
US6421391B1 (en) * | 1997-09-22 | 2002-07-16 | Ncr Corporation | Transmission line for high-frequency clock |
DE10159141B4 (de) * | 2001-12-01 | 2010-01-28 | Schaeffler Kg | Sattelstütze |
DE20318468U1 (de) * | 2003-11-26 | 2004-04-15 | Giant Mfg. Co. Ltd, Tachia Chen | Vordergabeleinheit mit einem Stoßdämpfer und einem Widerstand aufbringenden Element für ein Fahrrad |
-
2006
- 2006-01-27 TW TW095103449A patent/TWI290108B/zh not_active IP Right Cessation
-
2007
- 2007-01-25 US US11/698,641 patent/US8225914B2/en active Active
- 2007-01-26 JP JP2007016418A patent/JP4907367B2/ja not_active Expired - Fee Related
- 2007-01-26 DE DE102007004087A patent/DE102007004087B4/de not_active Expired - Fee Related
- 2007-01-26 NL NL1033290A patent/NL1033290C2/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW200728137A (en) | 2007-08-01 |
TWI290108B (en) | 2007-11-21 |
US8225914B2 (en) | 2012-07-24 |
NL1033290A1 (nl) | 2007-07-30 |
DE102007004087B4 (de) | 2010-10-07 |
US20070194509A1 (en) | 2007-08-23 |
JP2007196998A (ja) | 2007-08-09 |
DE102007004087A1 (de) | 2007-08-23 |
NL1033290C2 (nl) | 2008-03-12 |
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