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    • 31. 发明公开
    • Razor
    • Rasierer
    • EP1531030A2
    • 2005-05-18
    • EP04256976.4
    • 2004-11-10
    • Knowledge & Merchandising, Inc. Limited
    • King, William Ashley c/o Knowledge Merchan. Ltd.
    • B26B21/22
    • B26B21/528B26B21/225B26B21/521Y10T83/0572Y10T83/0577Y10T83/061Y10T83/8694Y10T83/8696
    • A razor head (2) has mutually spaced blade members (7) with straight front cutting edges (8) which are mutually parallel and lie in a cutting plane (12). The blade members (7) are curved. Imaginary median surfaces (16) of the blade members (7) are continuously curved in the same sense away from the cutting plane (12), from the cutting edges (8) toward the rear edges. The handle (1) has a pair of fork arms (6), the distal ends of which are connected to the head at positions adjacent the respective ends of the head (2). Each fork arm (6) has a groove (49) allowing pivoting of the distal end about a pivot axis parallel to the head axis, the grooves (49) being mutually aligned on the same side of the forked end portion (4) of the handle (1). Each groove (49) is filled with a resiliently deformable material (54) which is deformed when a pivoting force is applied to the razor head (2) during shaving and which restores the razor head (2) to a normal position when the force is removed. The head (2) has undercut apertures (42) in rear abutment surfaces (43), and the distal ends of the fork arms (6) have detent elements (44) projecting forwardly from front abutment surfaces (46). The front and rear abutment surfaces (46,43) abut against one another and the detent elements (44) engage in the undercut apertures (42) in such a manner that the head (2) is fixed relative to the distal ends of the fork arms (6), the distal ends being movable toward one another to disengage the detent elements (44) from the undercut apertures (42) and allow the head (2) to be removed from the handle (1).
    • 剃刀头(2)具有相互间隔开的叶片构件(7),其具有相互平行并位于切割平面(12)中的直前前切割边缘(8)。 叶片构件(7)是弯曲的。 叶片构件(7)的虚拟中间表面(16)以相同的意义从切割平面(12)从切割边缘(8)朝向后边缘连续地弯曲。 手柄(1)具有一对叉臂(6),其远端在与头部(2)的相应端部相邻的位置处连接到头部。 每个叉臂(6)具有允许远端围绕平行于头部轴线的枢转轴线枢转的凹槽(49),所述凹槽(49)相互对准在与所述头部轴线的所述叉形端部(4)相同的一侧上 手柄(1)。 每个凹槽(49)填充有可弹性变形的材料(54),当在剃刮期间枢转力施加到剃刀头(2)时,弹性变形材料(54)变形,并且当该力是力时将剃刀头(2)恢复到正常位置 除去。 头部(2)在后邻接表面(43)中具有底切孔(42),并且叉臂(6)的远端具有从前邻接表面(46)向前突出的制动元件(44)。 前和后邻接表面(46,43)彼此抵靠并且止动元件(44)以这样的方式接合在底切孔(42)中,使得头部(2)相对于叉的远端固定 臂(6),远端可彼此移动以使止动元件(44)与底切孔(42)脱离,并允许头部(2)从手柄(1)移除。