DE9408552U1 - bicycle - Google Patents
bicycleInfo
- Publication number
- DE9408552U1 DE9408552U1 DE9408552U DE9408552U DE9408552U1 DE 9408552 U1 DE9408552 U1 DE 9408552U1 DE 9408552 U DE9408552 U DE 9408552U DE 9408552 U DE9408552 U DE 9408552U DE 9408552 U1 DE9408552 U1 DE 9408552U1
- Authority
- DE
- Germany
- Prior art keywords
- saddle
- bikes
- bicycle
- set back
- usual
- 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 - Lifetime
Links
- 244000309464 bull Species 0.000 claims 1
- 210000002414 leg Anatomy 0.000 description 3
- 210000004394 hip joint Anatomy 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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
- B62K3/00—Bicycles
- B62K3/02—Frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Description
BeschreibungDescription
Bei einem bequemen Fahrrad, bei dem man beim Halten nicht abzusteigen braucht, weil man mit beiden i'üßen (,Schuhsohlen und Absätzen; auf der fahrbahn stehen kann, muß der Sattel weiter nach hinten versetzt sein als üblich. In dieser Stellung kann das gestreckte Bein als Pendel von der tiefsten Pedalstellung aus weiter nach hinten zurückschlagen in die Senkrechte als sonst. Deshalb kann dann der Fuß so auf der Fahrbahn stehen wie beschrieben (G,91 10 894,2)On a comfortable bicycle, where you do not need to get off when stopping because you can stand on the road with both feet (shoe soles and heels), the saddle must be set further back than usual. In this position, the stretched leg can swing back further back than usual from the lowest pedal position into the vertical position. Therefore, the foot can then stand on the road as described (G,91 10 894,2)
Bei der tiefsten Pedalstellung soll nun aber das Knie und damit auch das Bein nur fast gestreckt sein. Streckt man es {jedoch analog der senkrechten Haltung, so wird das Pe-* dal nach vorn geschoben. Wenn man erfindungsgemäß zeichnerisch von der Unterkante des Hackens Zirkelschläge für verschiedene Beinlängen beschreibt und gleiche von der senkrechten Stellung aus, bezeichnen deren Schnittpunkte die Lage des Hüftgelenkes und damit auch entsprechend des Sattels. Die Verbindung dieser Schnittpunkte bildet eine G-err rade mit einem Winkel von 76° gegen die Horizontale. Daraus ergibt sich wiederum für die Position der Sattelmuffe, daß diese innerhalb des Bereiches der üblichen Kahmenhöhen um mindestens 7 cm weiter nach hinten angeordnet sein muß als sonst wenn das Sitzrohr eine Gerade vom Tretlager bis zur Sattelmuffe bildet. Dieses maß gilt für Erwachsenenräder, fürKinder- und Jugendlichenräder ist es entsprechend geringer. In the lowest pedal position, the knee and thus also the leg should only be almost straight. If you stretch it out in the same way as in the vertical position, the pedal is pushed forward. If you draw a circle for different leg lengths from the lower edge of the heel and then compare it from the vertical position, the points of intersection indicate the position of the hip joint and thus also the position of the saddle. The connection of these points of intersection forms a straight line with an angle of 76° to the horizontal. This in turn means that the position of the saddle sleeve must be positioned at least 7 cm further back within the range of the usual frame heights than it would otherwise be if the seat tube formed a straight line from the bottom bracket to the saddle sleeve. This measurement applies to adult bikes, and is correspondingly smaller for children's and young people's bikes.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9408552U DE9408552U1 (en) | 1994-05-25 | 1994-05-25 | bicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9408552U DE9408552U1 (en) | 1994-05-25 | 1994-05-25 | bicycle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9408552U1 true DE9408552U1 (en) | 1994-09-08 |
Family
ID=6909062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9408552U Expired - Lifetime DE9408552U1 (en) | 1994-05-25 | 1994-05-25 | bicycle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9408552U1 (en) |
-
1994
- 1994-05-25 DE DE9408552U patent/DE9408552U1/en not_active Expired - Lifetime
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