DE88425C - - Google Patents

Info

Publication number
DE88425C
DE88425C DENDAT88425D DE88425DA DE88425C DE 88425 C DE88425 C DE 88425C DE NDAT88425 D DENDAT88425 D DE NDAT88425D DE 88425D A DE88425D A DE 88425DA DE 88425 C DE88425 C DE 88425C
Authority
DE
Germany
Prior art keywords
seat
rider
upper body
swinging
fixed
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.)
Active
Application number
DENDAT88425D
Other languages
German (de)
Publication of DE88425C publication Critical patent/DE88425C/de
Active legal-status Critical Current

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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/12—Rider propulsion of wheeled vehicles operated by both hand and foot power

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: An durch Beugen und Strecken der Arme, sowie der Beine des Fahrers betriebenen Fahrrädern mit schwingendem Sitz die Anordnung eines mit fester Lehne versehenen, um einen tiefliegenden Drehpunkt schwingenden Sitzes (a) nebst festem Fufsbrett (f), wobei gleichzeitig der Oberkörper des Fahrers mit der oberen Hälfte des Sitzgestelies durch Schulterriemen (v) verbunden ist, so dafs auch die Bewegung des Oberkörpers zum Antriebe des Fahrrades ausgenutzt wird.On bicycles with a swinging seat operated by bending and stretching the arms and legs of the rider, the arrangement of a seat (a) with a fixed back and swinging around a low pivot point together with a fixed footboard (f) , with the rider's upper body with the upper half of the seat frame is connected by shoulder straps (v) , so that the movement of the upper body is also used to drive the bicycle.
DENDAT88425D Active DE88425C (en)

Publications (1)

Publication Number Publication Date
DE88425C true DE88425C (en)

Family

ID=360315

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT88425D Active DE88425C (en)

Country Status (1)

Country Link
DE (1) DE88425C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139402B (en) * 1956-05-11 1962-11-08 Frieda Hirte Geb Spiegel Bicycle with drive through a saddle support that can be swiveled in the longitudinal direction relative to the frame
DE3426619A1 (en) * 1984-07-19 1986-01-30 Kord 2800 Bremen Stelter Seat position-changing device - driven and controlled with movements of the seat components generated by leg or (and) arm movements - for high-performance cycles
DE3941768C1 (en) * 1989-12-18 1991-02-07 Qingshan 8000 Muenchen De Liu
EP0706934A1 (en) * 1994-10-12 1996-04-17 Maresch, Herbert, sen. Muscle-powered sports apparatus
AT404346B (en) * 1994-10-12 1998-10-27 Maresch Herbert Sen Muscle-powered sports appliance
DE102012021592A1 (en) * 2012-11-02 2014-05-08 Thyl Junker Wheelchair, retrofit kit for a wheelchair and method of operating a wheelchair
DE102019005388A1 (en) * 2019-07-30 2021-02-04 Christoph Tischer Drive unit for bicycles and fitness equipment

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139402B (en) * 1956-05-11 1962-11-08 Frieda Hirte Geb Spiegel Bicycle with drive through a saddle support that can be swiveled in the longitudinal direction relative to the frame
DE3426619A1 (en) * 1984-07-19 1986-01-30 Kord 2800 Bremen Stelter Seat position-changing device - driven and controlled with movements of the seat components generated by leg or (and) arm movements - for high-performance cycles
DE3941768C1 (en) * 1989-12-18 1991-02-07 Qingshan 8000 Muenchen De Liu
US5354083A (en) * 1989-12-18 1994-10-11 Qingshan Liu Drive system for muscle-powered equipment and vehicles, in particular bicycles
US5601301A (en) * 1989-12-18 1997-02-11 Liu; Qingshan Drive system for muscle-powered equipment and vehicles, in particular bicycles
EP0706934A1 (en) * 1994-10-12 1996-04-17 Maresch, Herbert, sen. Muscle-powered sports apparatus
AT404346B (en) * 1994-10-12 1998-10-27 Maresch Herbert Sen Muscle-powered sports appliance
DE102012021592A1 (en) * 2012-11-02 2014-05-08 Thyl Junker Wheelchair, retrofit kit for a wheelchair and method of operating a wheelchair
DE102012021592B4 (en) * 2012-11-02 2014-12-18 Thyl Junker Wheelchairs and retrofit kit for a wheelchair
DE102019005388A1 (en) * 2019-07-30 2021-02-04 Christoph Tischer Drive unit for bicycles and fitness equipment
DE102019005388B4 (en) 2019-07-30 2021-09-09 Christoph Tischer Drive unit for bicycles and fitness equipment

Similar Documents

Publication Publication Date Title
DE88425C (en)
EP1896319B1 (en) Arm and leg powered bicycle
WO2020083320A1 (en) Bicycle transmission structure
WO2004011325A1 (en) Linear reciprocating propulsion apparatus
CN2571670Y (en) Sports bicycle
CN205460720U (en) Back -pedal training equipment
CN101450698B (en) Two-wheel driving bicycle
CN209366366U (en) A kind of transmission resetting structure
DE81199C (en)
DE97662C (en)
CN219022110U (en) Auxiliary rehabilitation device for upper limbs of bed
DE52401C (en) Three-wheeled bicycle with crank drive devices for one or more people
DE54895C (en) Through the. Driver's thigh actuated auxiliary drive device for bicycles
DE100685C (en)
DE57280C (en) Drive device for bicycles operated by a step lever and swinging seat post
DE7213C (en) Hospital chair
CN218226373U (en) Pipe wrench capable of quickly adjusting opening amount
CN215190797U (en) Auxiliary shoe taking-off device
DE128783C (en)
DE139890C (en)
CN201220735Y (en) Manpower vehicle
CN111483543B (en) High-efficiency bicycle with thigh force
DE838864C (en) Knee supports for single-track vehicles, especially for scooters or similarly built motorcycles
DE251742C (en)
DE236791C (en)