Title:
A TOOTHBRUSH HEAD
Document Type and Number:
WIPO Patent Application WO/2012/035490
Kind Code:
A1
Abstract:
A toothbrush head (100) comprises: a body (1), having a front face (2) and a rear face (3); a plurality of housings (5), provided between the front face (2) and rear face (3); a plurality of bristle tufts (6), mounted slidably in axial direction in a corresponding housing (5) and extending from the front face (2); elastic means (7), associated to the bristle tufts (6), so as to allow the same to slide axially along their housings (5), toward the inside of the toothbrush head (100), by effect of a push action exerted on their outer end (6a). The elastic means (7) comprises, for each of the bristles tufts (6), an elastic band (17), fastened to the bristles tuft (6) at or near the inner side (6b) thereof, and acting through the body (1) inside a corresponding seat (18).
More Like This:
| JP2001190333 | TOOTHBRUSH AND ITS MANUFACTURING METHOD |
| JP2007075634 | ORAL BRUSH |
| JP05199918 | MOTOR-DRIVEN TOOTHBRUSH |
Inventors:
MAZZA, Lorenzo (Via Alamandini, 9/C, Bologna, I-40136, IT)
Application Number:
IB2011/053993
Publication Date:
March 22, 2012
Filing Date:
September 13, 2011
Export Citation:
Assignee:
MAZZA, Lorenzo (Via Alamandini, 9/C, Bologna, I-40136, IT)
International Classes:
A46B7/06; A46B5/00
Attorney, Agent or Firm:
RUZZU, Giammario (Via Gulli 5, San Lazzaro di Savena, I-40068, IT)
Download PDF:
Claims: