Title:
駆動機構に取り外し可能に係合する加工用具を含む電気調理機器
Document Type and Number:
Japanese Patent JP6412133
Kind Code:
B2
Abstract:
An electrical food preparation device including a drive mechanism (3) rotated by a motor and a working tool (4, 5, 6, 7) including a bushing that removably engages on the drive mechanism, the drive mechanism including a section provided with at least one drive ramp that mates with a complementary drive ramp carried by said bushing in order to rotate said working tool, the drive ramp having an inclination designed such that the rotation of the drive mechanism in the direction of rotation of the motor generates a force on the bushing that tends to keep it engaged on the drive mechanism, the drive mechanism also including at least one retaining surface (33) that comes into contact with a stop carried by the working tool when the drive mechanism rotates in the reverse direction, the retaining surface and the stop having shapes that mate each other to prevent the bushing from rising back up along the drive mechanism when the motor stops suddenly, wherein the retaining surface is provided on a different part of the drive mechanism from the section supporting the drive ramp.
Inventors:
Jean-Baptiste Cillard
Jean-Evesbude
Johann Nespo
Jean-Evesbude
Johann Nespo
Application Number:
JP2016537360A
Publication Date:
October 24, 2018
Filing Date:
August 21, 2014
Export Citation:
Assignee:
Cebu Society Anonymous
International Classes:
A47J43/07; A47J43/046
Domestic Patent References:
| JP2007306970A | ||||
| JP51063973A | ||||
| JP56121526A | ||||
| JP63143231U |
Foreign References:
| CN202665185U |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office