Title:
口腔衛生用具
Document Type and Number:
Japanese Patent JP2010524625
Kind Code:
A
Abstract:
Oral hygiene implements, such as manual or electric toothbrushes or refills, include a head portion sized for insertion into a human mouth that includes a base and a plurality of elastomeric elements extending from the base to define a field of elastomeric bristles. The field can include a first elastomeric element that includes a first elastomeric material and a second elastomeric element different than the first elastomeric element that includes a second elastomeric material. The elastomeric elements extending from the base can define many "sharp," yet compliant edges, such as those having a tip radius of less than about 0.006 inch, for enhanced cleaning with reduced abrasion.
Inventors:
Mark, Stephen, Meadows
Alexander, Timothy, Chambaine
Christopher, Brain
Thomas, Aurel, Christman
Karen, Phosphorus, Claire-Dimet
Alexander, Timothy, Chambaine
Christopher, Brain
Thomas, Aurel, Christman
Karen, Phosphorus, Claire-Dimet
Application Number:
JP2010504990A
Publication Date:
July 22, 2010
Filing Date:
May 07, 2008
Export Citation:
Assignee:
The Gillette Company
International Classes:
A46B9/04; A46B7/08
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Katsuomi Isogai
Satoshi Nazuka
Hiroyuki Nagai
Junpei Okada
Hirohito Katsunuma
Katsuomi Isogai
Satoshi Nazuka