发明名称 Pencil having an axially-moveable core, particularly a soft-core pencil
摘要 A pencil having an axially-movable core, particularly a soft-core pencil, for example a cosmetic pencil. The pencil has a sleeve-shaped pencil body with a core opening on the side of the tip, a core-driving part that holds the core and is seated to be axially movable in the pencil body, and a rotating sleeve that is disposed coaxially to the core and the pencil body is seated to be rotatably and axially fixed and cooperates directly or indirectly with the core-driving part in the manner of a spindle gear. At least one longitudinal section of the rotating sleeve that is remote from the tip is surrounded by the pencil body. Also, the circumferential wall of the pencil body that surrounds the rotating sleeve has at least one actuation window, and the rear end of the core is inserted so as to be rotatably and axially fixed into a front section of the core-driving part that is embodied as a core-retaining part having a tube-section shape. The outer circumferential surface of the core-retaining part cooperates with the inner surface of the rotating sleeve in the manner of an axial guide.
申请公布号 US6293720(B1) 申请公布日期 2001.09.25
申请号 US19990306759 申请日期 1999.05.07
申请人 A.W. FABER-CASTELL UNTERNEHMENSVERWALTUNG GMBH & CO. 发明人 ZAHN WERNER
分类号 A45D40/04;A45D40/20;(IPC1-7):B43K21/08 主分类号 A45D40/04
代理机构 代理人
主权项
地址