TRANSMISSION HUB WITH FREE WHEELING, PARTICULARLY FOR WHEEL CHAIRS

PCT No. PCT/EP84/00353 Sec. 371 Date Jul. 8, 1985 Sec. 102(e) Date Jul. 8, 1985 PCT Filed Nov. 7, 1984 PCT Pub. No. WO85/02155 PCT Pub. Date May 23, 1985.A geared hub for wheelchairs is specified, which besides at least one forward speed has an active hub brake and one reverse speed, and in which th...

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Bibliographische Detailangaben
Hauptverfasser:	ZACH, WOLFGANG, GIESAU, ALFRED
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BRAKES BRAKES SPECIALLY ADAPTED FOR CYCLES CHAIRS FOR DENTISTRY CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION CYCLES ENGINEERING ELEMENTS AND UNITS FUNERAL DEVICES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS HEATING HUMAN NECESSITIES HYGIENE LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE OPERATING TABLES OR CHAIRS PERFORMING OPERATIONS POWERED PROPULSION OF SLEDGES OR RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES SLEDGES THERMAL INSULATION IN GENERAL TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES TRANSPORT OR ACCOMODATION FOR PATIENTS TRANSPORTING WEAPONS
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Zusammenfassung:	PCT No. PCT/EP84/00353 Sec. 371 Date Jul. 8, 1985 Sec. 102(e) Date Jul. 8, 1985 PCT Filed Nov. 7, 1984 PCT Pub. No. WO85/02155 PCT Pub. Date May 23, 1985.A geared hub for wheelchairs is specified, which besides at least one forward speed has an active hub brake and one reverse speed, and in which the braking and/or the reverse speed can be realized, from any of the forward speeds, through turning the driver backwards.