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Machine translation
1. (WO1979000005) IMPROVED CLUTCH-BRAKE SYSTEM FOR ROTARY MOWER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000005    International Application No.:    PCT/US1978/000015
Publication Date: 11.01.1979 International Filing Date: 19.06.1978
IPC:
A01D 34/68 (2006.01), F16D 67/02 (2006.01)
Applicants:
Inventors:
Priority Data:
808336 20.06.1977 US
Title (EN) IMPROVED CLUTCH-BRAKE SYSTEM FOR ROTARY MOWER
(FR) SYSTEME D"EMBRAYAGE ET DE FREIN PERFECTIONNE POUR TONDEUSE A GAZON ROTATIVE
Abstract: front page image
(EN)A combination blade clutching and braking mechanism for insuring the safer operation of rotary lawn mowers. The clutching and braking safety mechanism automatically disengages a power clutch (98) while the brake (92) is being engaged. Conversely, when the mower is to be operated, the mechanism automatically disengages the brake (92) and engages the clutch (98). There is a provision for a dead man control (22) wherein the brake (92) engages automatically and the clutch (98) is disengaged automatically should the operator accidentally lose control of the mower.
(FR)Mecanisme combinant l"embrayage et le frein de la lame qui permet d"ameliorer la securite de fonctionnement d"une tondeuse a gazon rotative. Le mecanisme de securite agissant sur l"embrayage et le frein debraie le dispositif d"embrayage (98) et actionne le frein (92). Inversement, lorsque la tondeuse est mise en marche, le mecanisme relache automatiquement le frein (92) et embraie le dispositif d"embrayage (98). Un dispositif d"homme mort (22) actionne automatiquement le frein (92) et debraie automatiquement le dispositif d"embrayage (98) lorsque l"operateur perd accidentellement le controle de la tondeuse.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)