公开(公告)号：US5081482A

公开(公告)日：1992-01-14

申请号：US693087

申请日：1991-04-30

申请人： Yukio Miki ,  Mamoru Katsuragi ,  Hideo Kajita ,  Takeshi Matsumoto ,  Masayasu Hirano ,  Tetsuro Ohya ,  Tae Iida ,  Hidehiko Fujii ,  Nobuharu Murashima

发明人： Yukio Miki ,  Mamoru Katsuragi ,  Hideo Kajita ,  Takeshi Matsumoto ,  Masayasu Hirano ,  Tetsuro Ohya ,  Tae Iida ,  Hidehiko Fujii ,  Nobuharu Murashima

IPC分类号： G03B7/091 ,  G03B17/00

CPC分类号： G03B7/091 ,  G03B17/00

摘要： An IC card suitably adapted to a camera as a small size device and a camera to which such IC card can be mounted appropriately. The IC card is formed as a rectangular plate of a size of about 20 mm.times.30 mm to 40 mm.times.60 mm so that it may be mounted on a camera. Contents of the IC card are or can be indicated on a front surface of the IC card. A plurality of connecting terminals for electric connection to a camera are disposed in a row on a rear surface along an edge of the IC card. A camera for use with such IC card has an IC card accommodating means provided thereon. Where the camera is a single lens reflex camera, the means may be located sidewardly of a pentagonal roof prism accommodating section on the top of the camera and include a lid member for opening or closing a card accommodating section thereof. The means may be located otherwise on the bottom or a rear lid of the camera and include a member mounted for movement between a position accommodated in the camera and another position projecting from the camera.

公开(公告)号：US5032857A

公开(公告)日：1991-07-16

申请号：US629001

申请日：1990-12-18

申请人： Yukio Miki ,  Mamoru Katsuragi ,  Hideo Kajita ,  Takeshi Matsumoto ,  Masayasu Hirano ,  Tetsuro Ohya ,  Tae Iida ,  Hidehiko Fujii ,  Nobuharu Murashima

发明人： Yukio Miki ,  Mamoru Katsuragi ,  Hideo Kajita ,  Takeshi Matsumoto ,  Masayasu Hirano ,  Tetsuro Ohya ,  Tae Iida ,  Hidehiko Fujii ,  Nobuharu Murashima

IPC分类号： G03B7/091 ,  G03B17/00

CPC分类号： G03B7/091 ,  G03B17/00

摘要： A camera system wherein a card accommodating device can be mounted on a body of a camera without increasing the overall size of the camera body and without deteriorating the appearance and convenience in use of the camera. The card accommodating device is mounted on the camera body for pivotal motion from and to a position at which it is fitted in a recessed spacing formed rearwardly of a battery accommodating chamber and sidewardly of a take-up spool chamber of the camera body. The card accommodating device at the position forms part of a side wall of the camera body. The card accommodating device comprises an outer lid unit for removably accommodating an IC card therein, and an inner lid unit mounted for movement and releasably arrested on the outer lid unit and having switch elements and electric signal transmitting contacts located thereon.

摘要翻译： 一种照相机系统，其中可以在不增加照相机主体的整体尺寸的情况下将卡容纳装置安装在相机的主体上，并且不会降低使用相机的外观和便利性。 卡片容纳装置安装在照相机主体上，用于从其装配的位置枢转运动，并且位于从电池容纳室的后方形成并且位于照相机主体的卷取卷轴室的侧面的凹陷间隔中。 位置处的卡容纳装置形成相机机身侧壁的一部分。 卡片容纳装置包括用于可拆卸地容纳IC卡的外盖单元和安装成可移动并可释放地阻挡在外盖单元上并具有位于其上的开关元件和电信号传输触点的内盖单元。

公开(公告)号：US5089834A

公开(公告)日：1992-02-18

申请号：US625786

申请日：1990-12-10

申请人： Masayuki Nakasa ,  Norio Ishikawa ,  Hiroshi Hosomizu ,  Tatsuro Izumi ,  Keiji Yamazaki ,  Yukio Miki ,  Mamoru Katsuragi

发明人： Masayuki Nakasa ,  Norio Ishikawa ,  Hiroshi Hosomizu ,  Tatsuro Izumi ,  Keiji Yamazaki ,  Yukio Miki ,  Mamoru Katsuragi

IPC分类号： G03B15/05

CPC分类号： G03B15/05 ,  G03B2215/056

摘要： A mounting device on a camera has a mounting member to fit with an accessory so as to mount the accessory on the camera by sliding it. The mounting member which is molded out of plastic in one piece has eaves-like portions overhanging from an upper portion thereof in opposite directions intersecting perpendicularly to a mounting direction of the accessory, thus having a generally T-shaped cross section. The mounting member has a groove running in the mounting direction at a top central portion for receiving a projecting portion of the accessory so as to determine a horizontal (lateral) position of the accessory relative to the camera. The eaves-like portions receive mating members of the accessory thereunder so as to determine a vertical position of the accessory relative to the camera. The groove is narrower at the front end than at the back end where an insertion opening for the accessory mounting is provided, where the projecting portion of the accessory is similarly narrower at the front end from which the accessory is inserted into the groove.

摘要翻译： 相机上的安装装置具有安装构件以与附件相配合，以通过滑动将附件安装在相机上。 由塑料成型为一体的安装构件具有从与其垂直于附件的安装方向相交的相反方向从其上部悬垂的檐状部分，因此具有大致T形的横截面。 安装构件具有沿安装方向在顶部中心部分延伸的凹槽，用于接收附件的突出部分，以便确定附件相对于照相机的水平（横向）位置。 檐状部分接收附件的匹配构件，以便确定附件相对于照相机的垂直位置。 凹槽在前端比在后端处窄，其中提供用于附件安装的插入开口，附件的突出部分在附件被插入到凹槽中的前端类似地较窄。

公开(公告)号：US4926208A

公开(公告)日：1990-05-15

申请号：US349092

申请日：1989-05-09

申请人： Togo Teramoto ,  Syunji Oku ,  Yasuhiro Miyoshi ,  Mamoru Katsuragi

发明人： Togo Teramoto ,  Syunji Oku ,  Yasuhiro Miyoshi ,  Mamoru Katsuragi

IPC分类号： G03B19/12

CPC分类号： G03B19/12

摘要： A viewfinder assembly which comprises a viewfinding mirror module of one-piece construction including a pair of major roof mirrors laid at a predetermined acute angle (90.degree.) relative to each other, side walls continued from respective lower edges of the roof mirrors to support such roof mirrors and an eyepiece support frame positioned rearwardly of the viewfinding mirror module. Each of the side walls has a lower edge formed integrally with elastic fitting pawls for the fitting of the viewfinding mirror module to the camera body. In order to mount the viewfinding mirror module, the viewfinding mirror module is first mounted on the viewfinder holder with the fitting pawls engaged in holes in the viewfinder holder. To connect the eyepiece to the viewfinding mirror module, the eyepiece is retained in position between a light measuring lens holder fixed on an upper surface of the eyepiece support frame and the major roof mirrors which are covered by the protective cover above which the flexible printed circuit board is mounted.

摘要翻译： 一种取景器组件，其包括一体式构造的取景镜模块，包括相对于彼此以预定的锐角（90°）放置的一对主要的屋顶反射镜，从屋顶反射镜的相应下边缘延续的侧壁， 车顶后视镜和位于取景镜模块后方的目镜支撑框架。 每个侧壁具有与弹性配合爪一体形成的下边缘，用于将取景镜模块配合到照相机主体。 为了安装取景镜模块，首先将取景镜模块安装在取景器支架上，其中装配爪接合在取景器支架上的孔中。 为了将目镜连接到取景镜模块，目镜被保持在固定在目镜支撑框架的上表面上的光测量透镜架和被保护罩覆盖的主要屋顶反射镜之间的位置上，柔性印刷电路 板安装。

公开(公告)号：US4974014A

公开(公告)日：1990-11-27

申请号：US487206

申请日：1990-03-20

申请人： Togo Teramoto ,  Syunji Oku ,  Yasuhiro Miyoshi ,  Mamoru Katsuragi

发明人： Togo Teramoto ,  Syunji Oku ,  Yasuhiro Miyoshi ,  Mamoru Katsuragi

IPC分类号： G03B19/12

CPC分类号： G03B19/12

摘要： A viewfinder assembly which comprises a viewfinding mirror module of one-piece construction including a pair of major roof mirrors laid at a predetermined acute angle (90.degree.) relative to each other, side walls continued from respective lower edges of the roof mirrors to support such roof mirrors and an eyepiece support frame positioned rearwardly of the viewfinding mirror module. Each of the side walls has a lower edge formed integrally with elastic fitting pawls for the fitting of the viewfinding mirror module to the camera body. In order to mount the viewfinding mirror module, the viewfinding mirror module is first mounted on the viewfinder holder with the fitting pawls engaged in holes in the viewfinder holder. To connect the eyepiece to the viewfinding mirror module, the eyepiece is retained in position between a light measuring lens holder fixed on an upper surface of the eyepiece support frame and the major roof mirrors which are covered by the protective cover above which the flexible printed circuit board is mounted.

公开(公告)号：US4118723A

公开(公告)日：1978-10-03

申请号：US855084

申请日：1977-11-28

申请人： Keiji Yamazaki ,  Mamoru Katsuragi

发明人： Keiji Yamazaki ,  Mamoru Katsuragi

IPC分类号： G03B7/08 ,  G03B17/20 ,  G03B19/12

CPC分类号： G03B17/20

摘要： Disclosed are exposure data indicating means for an exchangeable lens type camera which is selectively settable for operation in either a diaphragm priority automatic shutter speed control mode or a shutter speed priority automatic diaphragm control mode and which includes structure enabling indication of an f-number representative of an automatically controlled diaphragm aperture when the maximum f-number of the particular exchangeable lens mounted on the camera has been preset. The indicating means provides an indication within a finder view field of both a preset f-number and a preselected shutter speed when the camera is set to operate in the automatic diaphragm control mode and of only a preset f-number when the camera is set to operate in the automatic shutter speed control mode. The indicating means includes a view-finder and two separate optical arrangements adapted for directing light to introduce visible information relating to set f-number and selected shutter speed into the view-finder view field. A shutter element coupled with a manually operated exposure mode selector is operable to block one optical arrangement and thereby prevent information relating to shutter speed from being introduced into the finder view field when the mode selector is operated to set the camera in its automatic shutter speed control mode.

摘要翻译： 公开了一种用于可更换镜头型照相机的曝光数据指示装置，其可选择性地设置为以隔膜优先自动快门速度控制模式或快门速度优先自动光圈控制模式操作，并且其包括能够指示代表 当安装在相机上的特定可更换镜头的最大f值已被预设时，自动控制的光圈孔径。 当相机设置为以自动光圈控制模式操作时，指示装置提供在预设f数和预选快门速度的取景器视野范围内的指示，并且当相机设置为 在自动快门速度控制模式下运行。 指示装置包括取景器和两个单独的光学装置，其适于引导光将关于设定的f数和所选择的快门速度的可见信息引入到取景器视野中。 与手动曝光模式选择器耦合的快门元件可操作以阻止一个光学布置，从而防止与快门速度有关的信息被引入到取景器视场中，当模式选择器被操作以将相机设置在其自动快门速度控制 模式。