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Aerobic stepping structures

机译:有氧踏板结构

摘要

A hand-held support for a sighting means comprising a mounting means (2), a pair of handles (4) which extend in a downwards direction from the mounting means (2) and a restraining means (12) which extends rearwardly from the mounting means (2) and which is adapted in use to extend about the upper part of a user's body. The sighting means (6) is rigidly mounted on the mounting means (2). To use the support, a user lifts the handles (4) forwards and upwards, the restraining means (12) restrains the mounting means (2) from forward motion and the support pivots about the point of contact between the restraining means (12) and the user to urge an eyepiece (10) of the sighting means (6) against the users eye. In a preferred embodiment there are articulations (14) between the mounting means (2) and the restraining means (12) such that the support also pivots about an axis passing through the articulations (14) to urge the eyepiece (10) against a users eye. IMAGE
机译:一种用于瞄准装置的手持式支架,其包括安装装置(2),从安装装置(2)向下延伸的一对手柄(4)和从安装装置向后延伸的约束装置(12)。装置(2),并适于在使用者身体的上部周围延伸。瞄准装置(6)牢固地安装在安装装置(2)上。为了使用支撑件,使用者向前和向上提起手柄(4),约束装置(12)约束安装装置(2)向前运动,并且支撑件绕约束件(12)与支撑件(12)之间的接触点枢转。使用者将瞄准装置(6)的目镜(10)推向使用者的眼睛。在一个优选实施例中,在安装装置(2)和约束装置(12)之间有铰接件(14),使得支撑件也绕穿过铰接件(14)的轴线枢转,以将目镜(10)推向使用者。眼。 <图像>

著录项

  • 公开/公告号JPH07503779A

    专利类型

  • 公开/公告日1995-04-20

    原文格式PDF

  • 申请/专利权人

    申请/专利号JP19930503906

  • 发明设计人

    申请日1992-11-13

  • 分类号F16M13/00;G03B17/56;

  • 国家 JP

  • 入库时间 2022-08-22 04:29:36

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