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Publication of FR836164ApublicationCriticalpatent/FR836164A/fr
B66B17/14—Applications of loading and unloading equipment
B66B17/16—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages
B66B17/22—Securing vehicles in cars or cages
B66B17/24—Securing vehicles in cars or cages mounted on the car or cage
B—PERFORMING OPERATIONS; TRANSPORTING
B66—HOISTING; LIFTING; HAULING
B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
B66B17/00—Hoistway equipment
B66B17/14—Applications of loading and unloading equipment
B66B17/16—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages
B66B17/20—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages by moving vehicles into, or out of, the cars or cages
FR836164D1937-04-251938-04-04Dispositif bloquant les wagonnets placés sur une cage d'extraction, dans la position d'arrêt de montée et descente
ExpiredFR836164A
(fr)
Dispositif pour empêcher l'accumulation de poussière et d'impuretés dans les coins de chambres, salles, etc. et outil utilisé pour fixer ledit dispositif