公开(公告)号：US4375323A

公开(公告)日：1983-03-01

申请号：US295981

申请日：1981-08-25

申请人： Tetsuhiko Inagaki ,  Takashi Iwata ,  Tetsuro Oya ,  Toshinori Imura

发明人： Tetsuhiko Inagaki ,  Takashi Iwata ,  Tetsuro Oya ,  Toshinori Imura

IPC分类号： G03B17/08

CPC分类号： G03B17/08

摘要： A camera water-tight housing includes a hollow body member having a rectangular rear access opening delineated by the rear borders of the body member walls and a rectangular transparent lid having grooves formed in its inside face along its long sides. Each groove includes opposing faces, the inside faces being stepped and a resilient packing engages the face stepped portions and is retained therein by the borders of a pressure plate secured to the lid inside face. In the housing closed condition, the wall end borders along the opening long sides engages the lid grooves between the backing and the groove outer faces to compress the packing and effects a water-tight seal. Locking members are provided on the body member end walls and include hook portions for engaging tabs projecting from the lid to lock it in its closed position and cams for engaging the tabs and ejecting the lid when the members are rotated to separate the hook portions from the tabs. A camera mechanism is located in the housing and includes separate covers for the film and battery chambers, the covers being locked in closed position by the lid carried pressure plate in the housing closed condition.

摘要翻译： 照相机防水外壳包括中空本体构件，其具有由主体构件壁的后边界描绘的矩形后通路开口和具有沿着其长边在其内侧面中形成的槽的矩形透明盖。 每个槽包括相对的面，内表面是阶梯状的，并且弹性填料与表面台阶部分接合并且通过固定到盖内表面的压板的边界保持在其中。 在壳体封闭状态下，沿着开口长边的壁端边界接合背衬和凹槽外表面之间的盖槽，以压缩填料并进行防水密封。 锁定构件设置在主体构件端壁上，并且包括钩部分，用于接合从盖突出的突出部，以将其锁定在其关闭位置，并且凸轮用于接合突出部并且当构件旋转时弹出盖以将钩部分从 标签。 相机机构位于壳体中，并且包括用于胶片和电池室的单独的盖，在壳体关闭状态下，盖被盖承载的压板锁定在关闭位置。

公开(公告)号：US4853726A

公开(公告)日：1989-08-01

申请号：US882363

申请日：1986-07-07

申请人： Kunio Kawamura ,  Toshihiko Taniguchi ,  Tetsuro Oya ,  Masatake Niwa ,  Masaaki Nakai ,  Akihiko Fujino

发明人： Kunio Kawamura ,  Toshihiko Taniguchi ,  Tetsuro Oya ,  Masatake Niwa ,  Masaaki Nakai ,  Akihiko Fujino

IPC分类号： G03B17/18

CPC分类号： G03B17/18

摘要： This invention is directed to a camera which has an information setting device including an information setting member rotatable around a display device. The information setting member is provided with a window member which covers the display device and through which the indication displayed on the display device can be seen. The display device is supported on a frame which defines a camera body in association with a cover member surrounding the frame, while the information setting device is supported on the cover member. Accordingly, the size of both devices can be made large without necessity of enlarging the camera body in proportion to the size of the devices. Further, both devices can be assembled independently from each other. Namely, the information setting device is mounted on the cover member which is still separated from the frame. Meanwhile, the display device is mounted on the frame. Finally, the cover member with the information setting device and frame with the display device are assembled. Accordingly, the devices are easily assembled, inspected and adjusted.

摘要翻译： 本发明涉及一种具有信息设定装置的相机，该信息设定装置包括可围绕显示装置旋转的信息设定部件。 信息设定部件设置有覆盖显示装置的窗部件，通过该窗部件可以看到显示装置上显示的指示。 显示装置被支撑在框架上，该框架与围绕框架的盖构件相关联地定义相机主体，同时信息设置装置被支撑在盖构件上。 因此，可以使两个装置的尺寸变大，而不需要根据装置的尺寸成比例地放大照相机主体。 此外，两个装置可以彼此独立地组装。 即，信息设定装置安装在与框架分离的盖部件上。 同时，显示装置安装在框架上。 最后，组装具有信息设置装置的盖构件和与显示装置的框架。 因此，这些装置易于组装，检查和调整。

公开(公告)号：US4933697A

公开(公告)日：1990-06-12

申请号：US307749

申请日：1989-02-08

申请人： Kunio Kawamura ,  Toshihiko Taniguchi ,  Tetsuro Oya ,  Masatake Niwa ,  Masaaki Nakai ,  Akihiko Fujino

发明人： Kunio Kawamura ,  Toshihiko Taniguchi ,  Tetsuro Oya ,  Masatake Niwa ,  Masaaki Nakai ,  Akihiko Fujino

IPC分类号： G03B17/18

CPC分类号： G03B17/18

摘要： This invention is directed to a camera which has an information setting device including an information setting member rotatable around a display device. The information setting member is provided with a window member which covers the display device and through which the indiciation displayed on the display device can be seen. The display device is supported on a frame which defines a camera body in association with a cover member surrounding the frame, while the information setting device is supported on the cover member. Accordingly, the size of both devices can be made large without necessity of enlarging the camera body in proportion to the size of the devices. Further, both devices can be assembled independently from each other. Namely, the information setting device is mounted on the cover member which is still separated from the frame. Meanwhile, the display device is mounted on the frame. Finally, the cover member with the information setting device and frame with the display device are assembled. Accordingly, the devices are easily assembled, inspected and adjusted.

公开(公告)号：US4692010A

公开(公告)日：1987-09-08

申请号：US883641

申请日：1986-07-09

申请人： Akira Kataoka ,  Yasuo Hawai ,  Hidehiko Fujii ,  Tetsuro Oya ,  Akihiko Fujino

发明人： Akira Kataoka ,  Yasuo Hawai ,  Hidehiko Fujii ,  Tetsuro Oya ,  Akihiko Fujino

IPC分类号： G03B9/02 ,  G03B19/12

CPC分类号： G03B9/02

摘要： A depth-of-field preview apparatus for a single lens reflex camera is provided with a display circuit responsive to a preview display signal generated by a control circuit with at least one of first and second switches being closed. The first switch is closed when an operating member is operated to an operated position and opened when the operating member is released to return to a non-operated position under a spring bias. In response to the closure of the first switch the control circuit generates the preview display signal and an electromagnetic device causes a diaphragm stop-down mechanism to stop-down a diaphragm. When the diaphragm is stopped-down to a preset aperture size, another electromagnetic device stops the diaphragm stop-down mechanism to set the diaphragm to the preset aperture size and at the same time closes the second switch. With the second switch being closed the control circuit continues to generate the preview display signal independently of the condition of the first switch, so that a preview display by the display circuit does not cease even if the operating member is released and accordingly the first switch is opened.

摘要翻译： 用于单个镜头反射相机的景深预览装置设置有响应于由第一和第二开关中的至少一个关闭的由控制电路产生的预览显示信号的显示电路。 当操作构件被操作到操作位置时，第一开关闭合，并且当操作构件被释放以在弹簧偏压下返回到非操作位置时，第一开关被打开。 响应于第一开关的闭合，控制电路产生预览显示信号，并且电磁装置引起隔膜停止机构来阻止隔膜。 当隔膜停止到预设的孔径尺寸时，另一个电磁装置停止隔膜停止机构将隔膜设置为预设的孔径尺寸，并同时关闭第二开关。 随着第二开关闭合，控制电路独立于第一开关的状态继续产生预览显示信号，使得即使操作构件被释放，显示电路的预览显示也不会停止，因此第一开关是 开了

公开(公告)号：US4349266A

公开(公告)日：1982-09-14

申请号：US224568

申请日：1980-11-19

申请人： Keisuke Maeda ,  Keiji Takechi ,  Tetsuro Oya

发明人： Keisuke Maeda ,  Keiji Takechi ,  Tetsuro Oya

IPC分类号： G03B11/04 ,  G03B17/02

CPC分类号： G03B11/041

摘要： A lens cap is formed with not only a lens covering portion for covering the photographic objective lens of a camera, but also with both a portion, such as protection wall for preventing inadvertent operation of the camera shutter release button and a projection for preventing unexpected movement of the operation member of the camera which is adapted for switching the camera from a normal photography condition to a flash photography condition. The lens cap may be further provided with covering portion for covering the camera viewfinder window as well as the range finder window.

摘要翻译： PCT No.PCT / JP80 / 00197 Sec。 371日期1980年11月19日 102（e）1980年11月19日日期PCT提交1980年8月26日PCT公布。 出版物WO81 / 0062400 日期：1981年3月5日。镜头盖不仅形成用于覆盖照相机的照相物镜的透镜覆盖部分，而且形成有诸如保护壁的部分，以防止相机快门释放按钮的无意操作 以及用于防止摄像机的操作构件意外移动的突起，其适于将照相机从正常摄影状态切换到闪光摄影状态。 透镜盖还可以设置有用于覆盖照相机取景器窗口和测距仪窗口的覆盖部分。