The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 1997
Filed:
Oct. 16, 1996
Alexandre Petrocini Falleiros, San Jose dos Campos, Sao Paulo, BR;
Bernard Reinesch, San Jose dos Campos, Sao Paulo, BR;
Paulo Rogerio Lima, San Jose dos Campos, Sao Paulo, BR;
Other;
Abstract
This invention refers to a device for selective separation of toothbrush bristles that allows the toothbrush bristles to be cut into different lengths and profiles in different selected areas. According to this invention, the device ;for selective separation of toothbrush bristles comprises a base with fixation means for a toothbrush having bristles, and a support assembled over the base, wherein the support comprises a pair of simetrically pivoting stems over a first geometric plane, the support being displaceable over a portion of the base along a geometric axle that is parallel to the first geometric plane, from a resting position to a position of contact between the stems and the bristles and a cam means cooperating with the respective portions of the stems, during at least part of the displacement of the support over the base, in order to cause the symmetrically pivoting movement of the stems. Additionally, this invention refers to a device for selective cutting of toothbrush bristles comprising the above mentioned device for selective separation.