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公开(公告)号:US20020097224A1
公开(公告)日:2002-07-25
申请号:US10050973
申请日:2002-01-22
发明人: Takeshi Nishino , Shuji Nakamura , Koichi Kiryu , Kazuo Kobayashi
IPC分类号: G09G005/08
CPC分类号: G05G9/047 , G05G2009/04744 , G05G2009/04755 , G05G2009/04777 , G06F3/0338
摘要: A pointing device including a base section, an operating section shiftably supported on the base section, a magnet carried on one of the base section and the operating section, and a magneto-electro transducer carried on the other of the base section and the operating section at a location close to the magnet. The operating section includes a first part securely holding one of the magnet and the magneto-electro transducer and supported on the base section shiftably in a desired horizontal direction relative to the base section, and a second part connected to the first part and elastically biasing the first part toward a home position in a horizontal shifting range during a period when the first part is horizontally shifted along the base section. The second part of the operating section is provided integrally with a major portion substantially surrounding an entire circumference of the first part, a first connecting portion connected to the first part at one end of the major portion and a second connecting portion connected to the base section at another end of the major portion; the major portion exerting an even elastic biasing force irrespective of a shifting direction of the first part on the base section.
摘要翻译: 一种指示装置,包括基部,可移动地支撑在基部上的操作部,承载在基部和操作部之一上的磁体以及承载在基部和操作部中的另一个上的磁电换能器 在靠近磁铁的位置。 所述操作部包括:第一部分,其牢固地保持所述磁体和所述磁电换能器中的一个,并且相对于所述基部在期望的水平方向上可移动地支撑在所述基部上;以及第二部分,其连接到所述第一部分, 第一部分在第一部分沿着基部水平移位的时段期间朝向水平移动范围内的原始位置。 操作部分的第二部分与基本上围绕第一部分的整个圆周的主要部分一体地设置,连接到主要部分的一端处的第一部分的第一连接部分和连接到主要部分的第二连接部分 在主要部分的另一端; 主要部分与基部上的第一部分的移动方向无关地施加均匀的弹性偏压力。