Patent ID: 7950862
Filing Date: 2011-05-31
Classification: A45D,B43K,B43L,Y10T

Abstract:
1. A writing tool including a plurality of cartridges containing volatile marking substances therein and capable of applying said marking substances onto an article from said cartridges one at a time comprising: at least one case member which is configured to define an interior therein; at least two cartridge members each of which is configured to be disposed in said interior and to include said cartridge which is configured to define a body having one of said marking substances therein and a tip through which said one of said marking substances is applied onto said article; at least one cap member which is configured to change and restore at least one configuration thereof with respect to at least one of said tips and at least a portion of which is also configured to be coupled to at least a portion of said tool while changing and restoring said configuration; and at least one actuator member which is configured to change said configuration and to expose one of said tips selected by an user out of said interior through said cap member when said tool is in use, and which is further configured to restore said configuration and to enclose all of said tips inside said interior when said tool is not in use, whereby said one of said tips is exposed out of said interior when said tool is in use, while the rest of said tips except said one of said tips are configured to be enclosed in said interior when said tool is in use.