DE2824974A1 - Rapid adjustment mechanism for bicycle saddle - has hollow hexagonal shaft in support tube in upper frame retained by compression spring and quick release clamp - Google Patents

Rapid adjustment mechanism for bicycle saddle - has hollow hexagonal shaft in support tube in upper frame retained by compression spring and quick release clamp

Info

Publication number
DE2824974A1
DE2824974A1 DE19782824974 DE2824974A DE2824974A1 DE 2824974 A1 DE2824974 A1 DE 2824974A1 DE 19782824974 DE19782824974 DE 19782824974 DE 2824974 A DE2824974 A DE 2824974A DE 2824974 A1 DE2824974 A1 DE 2824974A1
Authority
DE
Germany
Prior art keywords
saddle
compression spring
releasing
lock
hexagonal shaft
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.)
Withdrawn
Application number
DE19782824974
Other languages
German (de)
Inventor
Fritz Weinzierl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19782824974 priority Critical patent/DE2824974A1/en
Publication of DE2824974A1 publication Critical patent/DE2824974A1/en
Withdrawn legal-status Critical Current

Links

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
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/36—Frame parts shaped to receive other cycle parts or accessories for attaching saddle pillars, e.g. adjustable during ride

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The bicycle saddle is mounted on a hollow hexagonal shaft (b) which is slid into a shaped tube (c) in the frame. A rapid action clamp (a) secures the selected setting and a compression spring (e) inside the frame presses the saddle upwards when the clamp is released. The design allows the saddle height to be adjusted while riding, simply by releasing the clamp and supporting part of ones weight on the pedals to allow the saddle to rise to the selected height.

Description

Änderung der Sattelhöhe bei Fahrrädern während der Fahrt.Changing the saddle height on bicycles while driving.

Beim Fahrrad wird der Sattel nach Größe des Fahrers so eingestellt, daß er die Pedale mit gestreckten Beinen leicht erreichen kann.In the case of a bicycle, the saddle is adjusted according to the size of the rider that he can easily reach the pedals with his legs straight.

Der Nachteil dabei ist, daß wegen der Höhe des Sattels das duf- und Absteigen im Straßenverkehr sehr gefährlich ist.The disadvantage is that because of the height of the saddle, the fragrance and Getting off the road is very dangerous.

Am Besten wäre es, wenn der Radfahrer auch im Stand im Sattel bleibt und beide Beine am Boden hat. Aus diesem Grunde habe ich ein Fahrrad entwickelt, bei dem der Sattel schnell und genügend abgesenkt, und zum Weiterfahren wieder in die gewtlnschte Tritthöhe gebracht werden kann.It would be best if the cyclist remained in the saddle while standing and has both legs on the ground. For this reason I developed a bicycle in which the saddle is lowered quickly and sufficiently, and to continue driving back in the desired step height can be brought.

Die Erfindung besteht in einem in der Höhe verstellbaren Sattel dergeßtalt, daß der Fahrer vom Sitz aus durch lösen einer Sperre seinen Sattel senken und wieder anheben kann.The invention consists in a height-adjustable saddle so that the driver can lower his saddle from the seat by releasing a lock and then again can lift.

Bei den meisten in Gebrauch befindlichen Rädern läßt sich das nachträglich einbauen. Ohne Weiteres natürlich bei neuen Fahrrädern.This can be done afterwards on most of the bikes in use build in. Without further ado, of course, with new bikes.

LeerseiteBlank page

Claims (1)

Patentansprüche: #### I 1. Änderung der Sattelhöhe während der Fahrt bei Fahrrädern dadurch gekennzeichnet, daß der Sattel durch lösen der Sperre(a) in die untere Lage und durch ein weiteres lösen der Sperre (a) wieder in die obere Lage gebracht wird. Claims: #### I 1. Changing the saddle height while driving in the case of bicycles, characterized in that the saddle can be opened by releasing the lock (a) in the lower position and by releasing the lock (a) again in the upper one Location is brought. Die Sechskant-Sattelstütze (b) ist gleitend geftihrt in einem sechakant Rohr (c) das wiederum im oberen Teil des Rahmens (d) festgeklemmt ist. Die Druckfeder (e) drückt die Sattelstütze(b) nach oben. Zum Anhalten genügt das Gewicht des Fahrers, nach Lösen der Sperre (a) den Sattel abzusenken. The hexagon seat post (b) is slidingly guided in a hexagon Tube (c) which in turn is clamped in the upper part of the frame (d). The compression spring (e) pushes the seat post (b) upwards. The driver's weight is sufficient to stop, lower the saddle after releasing the lock (a). #####I 2. Anderung der Sattelhöhe während der Fahrt bei Fahrrädern dadurch gekennzeichnet, daß der Sattel durch lösen der Sperre(a) in die untere Lage und durch ein weiteres lösen der Sperre (a) wieder in die obere Lage gebracht wird. Die SattelsttLtze (b) ist durch Leisten parallel geführt. Die Zugfedern(e) ziehen die Sattelstütze (b) nach oben. ##### I 2. Changing the saddle height while riding a bicycle characterized in that the saddle by releasing the lock (a) in the lower position and by releasing the lock (a) again, it is brought back to the upper position. The seat post (b) is guided parallel by bars. Pull the tension springs (e) the seat post (b) upwards. Zum Anhalten genügt das Gewicht des Fahrers nach lösen der Sperre (a) den Sattel abzusenken. The driver's weight is sufficient to stop after releasing the lock (a) lower the saddle.
DE19782824974 1978-06-07 1978-06-07 Rapid adjustment mechanism for bicycle saddle - has hollow hexagonal shaft in support tube in upper frame retained by compression spring and quick release clamp Withdrawn DE2824974A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782824974 DE2824974A1 (en) 1978-06-07 1978-06-07 Rapid adjustment mechanism for bicycle saddle - has hollow hexagonal shaft in support tube in upper frame retained by compression spring and quick release clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782824974 DE2824974A1 (en) 1978-06-07 1978-06-07 Rapid adjustment mechanism for bicycle saddle - has hollow hexagonal shaft in support tube in upper frame retained by compression spring and quick release clamp

Publications (1)

Publication Number Publication Date
DE2824974A1 true DE2824974A1 (en) 1979-12-20

Family

ID=6041257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782824974 Withdrawn DE2824974A1 (en) 1978-06-07 1978-06-07 Rapid adjustment mechanism for bicycle saddle - has hollow hexagonal shaft in support tube in upper frame retained by compression spring and quick release clamp

Country Status (1)

Country Link
DE (1) DE2824974A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872696A (en) * 1988-05-27 1989-10-10 Gill G Herbert Remote release saddle post clamp
US5224726A (en) * 1991-09-09 1993-07-06 Gill George H Quick action saddle post clamp
WO2000024629A1 (en) 1998-10-26 2000-05-04 Hofmann Spezialmaschinen Device for adjusting the position of a seat
DE19849178C1 (en) * 1998-10-26 2000-06-21 Hofmann Spezialmaschinen Device for adjusting bicycle's saddle position has two interconnected rods on saddle mounting with central constant-length first rod enclosed by guide tube, and outer length-adjustable second rod with pneumatic spring strut

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872696A (en) * 1988-05-27 1989-10-10 Gill G Herbert Remote release saddle post clamp
US5224726A (en) * 1991-09-09 1993-07-06 Gill George H Quick action saddle post clamp
WO2000024629A1 (en) 1998-10-26 2000-05-04 Hofmann Spezialmaschinen Device for adjusting the position of a seat
DE19849178C1 (en) * 1998-10-26 2000-06-21 Hofmann Spezialmaschinen Device for adjusting bicycle's saddle position has two interconnected rods on saddle mounting with central constant-length first rod enclosed by guide tube, and outer length-adjustable second rod with pneumatic spring strut

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee