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1. 发明申请

US20130064594A1 DRAWING TOOL 审中-公开
标题翻译：绘图工具
公开(公告)号：US20130064594A1
公开(公告)日：2013-03-14
申请号：US13699652
申请日：2011-05-26
申请人： Alastair Huddart
发明人： Alastair Huddart
IPC分类号： B43K23/016
CPC分类号： B43K19/00 , B43K23/016 , B44D3/22
摘要： The present invention provides a drawing tool for an artist, draughtsman or hobbyist etc., the drawing tool comprising a handle and a retaining means disposed on the handle. The retaining means being adapted to releasably retain an elongate drawing material, such as a graphite lead, in an orientation substantially transverse to the axis of the handle. In use, manipulation of the handle and selective application of pressure to the elongate drawing material enables the drawing material to be applied to a drawing surface to thereby control the degree of shading on the drawing surface. The hand tool has particular application to reliably rendering gradients when shading with graphite and chalk etc. To be accompanied, when published, by FIG. 1 of the drawings, deposit varying thicknesses of graphite on the paper to modify the gradient of the shading.
摘要翻译：本发明提供了一种用于艺术家，绘图员或爱好者等的绘图工具，该绘图工具包括手柄和设置在手柄上的保持装置。保持装置适于可释放地保持细长的拉丝材料，例如石墨引线，其基本上横向于手柄的轴线。在使用中，手柄的操纵和对细长拉伸材料选择性地施加压力使得能够将拉伸材料施加到拉伸表面，从而控制拉伸表面上的着色程度。手工工具特别适用于在用石墨和粉笔等进行遮光时可靠地渲染梯度。 1的图纸，在纸上沉积不同厚度的石墨，以修改阴影的渐变。

2. 发明授权

US09573409B2 Drawing tool 有权
标题翻译：绘图工具
公开(公告)号：US09573409B2
公开(公告)日：2017-02-21
申请号：US13699652
申请日：2011-05-26
申请人： Alastair Huddart
发明人： Alastair Huddart
IPC分类号： B43K19/00 , B43K23/016 , B44D3/22
CPC分类号： B43K19/00 , B43K23/016 , B44D3/22
摘要： The present invention provides a drawing tool for an artist, draughtsman or hobbyist etc., the drawing tool comprising a handle and a retaining means disposed on the handle. The retaining means being adapted to releasably retain an elongate drawing material, such as a graphite lead, in an orientation substantially transverse to the axis of the handle. In use, manipulation of the handle and selective application of pressure to the elongate drawing material enables the drawing material to be applied to a drawing surface to thereby control the degree of shading on the drawing surface. The hand tool has particular application to reliably rendering gradients when shading with graphite and chalk etc. To be accompanied, when published, by FIG. 1 of the drawings, deposit varying thicknesses of graphite on the paper to modify the gradient of the shading.
摘要翻译：本发明提供了一种用于艺术家，绘图员或爱好者等的绘图工具，该绘图工具包括手柄和设置在手柄上的保持装置。保持装置适于可释放地保持细长的拉丝材料，例如石墨引线，其基本上横向于手柄的轴线。在使用中，手柄的操纵和对细长拉伸材料选择性地施加压力使得能够将拉伸材料施加到拉伸表面，从而控制拉伸表面上的着色程度。手工工具特别适用于在用石墨和粉笔等进行遮光时可靠地渲染梯度。 1的图纸，在纸上沉积不同厚度的石墨，以修改阴影的渐变。

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