A - Human Necessities – 61 – H
Patent
A - Human Necessities
61
H
A61H 7/00 (2006.01) A61H 15/00 (2006.01) A61H 1/00 (2006.01) A61H 37/00 (2006.01)
Patent
CA 2343530
A first drive shaft (123) having a pair of eccentric shaft portions at its middle part and a second drive shaft (124) on which a pair of eccentric cam bodies (155) having eccentric cam portions are provided, are provided in a holding body (21). A pair of arms (127) are provided on the eccentric shaft portions of the first drive shaft so as to freely oscillate and main massage rollers (137) are provided on each of the arms. The kneading movement is assigned to the main massage rollers by a drive mechanism by selectively rotating the first drive shaft or the second drive shaft. Each arm is composed of an arm housing (132) having a first opening portion, and an arm cover (135) which forms a holding portion having a second opening portion, being bonded to the arm housing and holding a slider (143) so as to freely slide between the bonded surfaces.
L'invention porte sur un appareil de massage comportant: un premier arbre moteur (123) muni d'une paire d'excentriques en son centre; un deuxième arbre moteur (124) muni d'une paire de cames (155); une came montée sur un support (12); une paire de bras (127) montés pivotant sur la partie munie d'excentriques du premier arbre moteur; et un rouleau masseur principal (137) relié à chacun des arbres. Le premier et le deuxième arbre moteur, qui peuvent être commandés séparément, impriment un mouvement de battement au rouleau principal à l'aide du mécanisme d'entraînement. Le bras est placé dans un logement (132) présentant une première ouverture et un couvercle (135) et une deuxième ouverture, et formant un support où un coulisseau (143) peut évoluer entre ces surfaces de raccordement.
Oguma Yoshio
Oshita Shoji
France Bed Co. Ltd.
Gowling Lafleur Henderson Llp
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