公开(公告)号：US20240295798A1

公开(公告)日：2024-09-05

申请号：US18309012

申请日：2023-04-28

申请人： Coman Photo Equipment (Zhongshan) Co., Ltd.

发明人： Yao Liu

IPC分类号： G03B17/26

CPC分类号： G03B17/26 ,  G03B17/561 ,  G03B2217/268

摘要： A quick-install cartridge for photographic equipment has a base having a receiving chamber; a clamping plate having inclined clamping walls on two sides and being placed in the receiving chamber to form a physical contact; and a locking part provided on one side of the receiving chamber, the locking part being unlocked after the clamping plate is placed in the receiving chamber to cause the clamping to block elastically compress the clamping plate to prevent disengagement. The unlocking part, which includes a telescoping bolt, a spring connected to the telescoping bolt, and an actuating pusher; the actuating pusher drives the telescoping bolt to disengage the lock with the clamping block, which is restored by an elastic force to unlock the clamping plate. The operation of locking and unlocking is extremely convenient and flexible, with good structural stability, quick disassembly and assembly, easy installation and good user experience.

公开(公告)号：US06618562B2

公开(公告)日：2003-09-09

申请号：US10086668

申请日：2002-03-04

申请人： Takashi Kamoda

发明人： Takashi Kamoda

IPC分类号： G03B1700

CPC分类号： G03B17/42 ,  G03B17/30 ,  G03B2217/268

摘要： After loading a film cassette into a cassette chamber, a lid of the cassette chamber is closed. Interlocking with the lid, a lid lock member is moved to a lock position to lock the lid. When the lid lock member is moved to the lock position, a shutter lock member allows to operate a shutter release button. When the shutter release button is operated, a shutter is driven and a photo film is advanced. When the lid lock member is moved to an unlock position, the lid is opened. When the cassette chamber is opened, the shutter lock member prevents the operation of the shutter release button to prohibit the advancing of the photo film.

公开(公告)号：US06317568B1

公开(公告)日：2001-11-13

申请号：US09371652

申请日：1999-08-10

申请人： Patricia L. Williams ,  Dennis R. Zander ,  Timothy J. Fuss

发明人： Patricia L. Williams ,  Dennis R. Zander ,  Timothy J. Fuss

IPC分类号： G03B1702

CPC分类号： G03B17/30 ,  G03B17/425 ,  G03B2217/268

摘要： A camera includes a rotatable film winder that coaxially engages a film spool to rotate the film spool in order to wind a filmstrip onto the film spool and that is retractable from the film spool to facilitate film loading into the camera, is characterized in that a flexible cord is connected to the film winder to be pulled to retract the film winder. Preferably, a chamber is provided for the film spool, a film door is closed to cover the chamber and is opened to uncover the chamber, and a latch member is movable into engagement with the film door to secure the film door closed and out of engagement with the film door to permit the film door to be opened and is connected with the flexible cord to pull the flexible cord to retract the film winder when the latch member is moved out of engagement with the film door.

摘要翻译： 相机包括可旋转的薄膜卷绕器，其同轴地接合薄膜卷轴以旋转薄膜卷轴，以便将胶卷卷绕到薄膜卷轴上并且可从胶片卷轴缩回以便于胶卷装载到相机中，其特征在于，柔性 电线连接到卷绕机上，以拉出卷绕机。 优选地，为薄膜卷轴提供腔室，胶片门关闭以覆盖室，并且打开以揭开腔室，并且闩锁构件可移动地与胶片门接合以将胶片门闭合并脱离接合 与胶片门一起允许胶片门打开并且与柔性电缆连接以拉动柔性电缆，以便当闩锁构件移动离开与胶片门的接合时缩回胶片卷绕器。

公开(公告)号：US20010024576A1

公开(公告)日：2001-09-27

申请号：US09783670

申请日：2001-02-14

发明人： Hiroyuki Hase

IPC分类号： G03B017/02

CPC分类号： G03B19/04 ,  G03B2217/268

摘要： A camera has a cartridge chamber lid lock device arranged to allow the camera to be loaded with a film cartridge by opening a cartridge chamber lid irrespective of the position of a lens barrel in the optical axis direction when the film cartridge is not within the cartridge chamber and, when the film cartridge is loaded in the cartridge chamber, to prevent the cartridge chamber lid from being accidentally opened in a case where the film still remains outside the film cartridge or from being inadvertently opened while a using state of the film cartridge is in process of being set.

摘要翻译： 相机具有盒室盖锁定装置，其被布置成当胶片暗盒不在暗盒内时，通过打开暗盒室盖而不考虑镜筒在光轴方向上的位置而使照相机装载暗盒 并且当胶片暗盒装入暗盒时，为了防止在暗盒仍然保持在暗盒外部的情况下盒暗盒盖被意外打开，或者当暗盒的使用状态在 被设定的过程

公开(公告)号：US20010017986A1

公开(公告)日：2001-08-30

申请号：US09793129

申请日：2001-02-27

申请人： Fuji Photo Optical Co., Ltd.

发明人： Takashi Kamoda ,  Yasuhiko Tanaka

IPC分类号： G03B017/02

CPC分类号： G03B17/02 ,  G03B17/30 ,  G03B2217/268

摘要： A cartridge loading chamber for IX 240 type cartridge (so-called APS cartridge) usually has a bottom lid. A lid of the invention has a function for detecting whether the cartridge exists in the cartridge loading chamber by installing a detecting mechanism on the lid which includes a projection member spring-biased and a electric switch made of a pair of metal leaves capable of switching on/off in association with movement of the projection member made by being pushed by the bottom of the cartridge when the lid is closed.

摘要翻译： 用于IX 240型墨盒（所谓的APS墨盒）的墨盒装载室通常具有底盖。 本发明的盖具有通过在盖上设置检测机构来检测盒是否存在于盒装载室中的功能，该检测机构包括弹簧偏置的突出部件和由能够接通的一对金属叶片构成的电开关 关闭时，通过在盖关闭时被盒的底部推动而制成的突起构件的移动。

公开(公告)号：US06179494B2

公开(公告)日：2001-01-30

申请号：US08714673

申请日：1996-11-19

申请人： Akira Egawa

发明人： Akira Egawa

IPC分类号： G03B1726

CPC分类号： G03B17/30 ,  G03B2217/263 ,  G03B2217/266 ,  G03B2217/268

摘要： The display of the state of use of film provided on a film cartridge is prevented from becoming a wrong display during the insertion of the film cartridge into a camera or during the removal of the film cartridge from the camera. Rotation restraint releasing means 20 are provided for bearing against rotation restraining means only while a supply spool 2 is engaged by the fork member 13 of the camera, and releasing the rotation restraint of the supply spool by the rotation restraining means, and this rotation restraint is released only in a state in which the supply spool is engaged by the fork member of the camera and the supply spool is not inadvertently rotated.

摘要翻译： 在将暗盒插入照相机中或在从相机移除暗盒期间，防止在暗盒上提供的胶片的使用状态的显示成为错误的显示。 旋转限制释放装置20仅在供给线轴2被照相机的叉构件13接合并且通过旋转限制装置释放供应卷轴的旋转限制而仅用于支承旋转限制装置，并且该旋转限制是 仅在供给卷轴与照相机的叉构件接合的状态下释放，并且供给卷轴不会不经意地旋转。

公开(公告)号：US6160966A

公开(公告)日：2000-12-12

申请号：US901136

申请日：1997-07-28

申请人： Shosuke Haraguchi

发明人： Shosuke Haraguchi

IPC分类号： G03B17/30 ,  G03B17/42 ,  G03B17/02

CPC分类号： G03B17/30 ,  G03B17/425 ,  G03B2217/265 ,  G03B2217/266 ,  G03B2217/268

摘要： An apparatus adapted for use with a cartridge, e.g., in loading a cartridge in a camera, includes an engagement portion settable in either a first state or second state and engageable with a film cartridge loaded in a cartridge chamber, and a restriction device that either (1) restricts a loading operation of a cartridge into the cartridge chamber when the engagement portion is in the second state, or (2) restricts engagement of the cartridge with the engagement portion where the engagement portion is in the second state.

摘要翻译： 一种适于与盒一起使用的装置，例如将相机中的盒装载在一起，包括可设置在第一状态或第二状态并可与装在暗盒腔中的暗盒接合的接合部分，以及限制装置 （1）当接合部处于第二状态时，将盒的装载操作限制在盒室中，或者（2）限制盒与接合部处于第二状态的接合部的接合。

公开(公告)号：US6137960A

公开(公告)日：2000-10-24

申请号：US290875

申请日：1999-04-14

申请人： Hiroshi Komatsuzaki ,  Kazuhisa Horikiri

发明人： Hiroshi Komatsuzaki ,  Kazuhisa Horikiri

IPC分类号： G03B17/04 ,  G03B15/03

CPC分类号： G03B17/04 ,  G03B2215/0507 ,  G03B2217/002 ,  G03B2217/268

摘要： A camera has a slide case for covering a taking lens of the camera. The slide case is slidably attached to a camera body and is set at an unused position, a photographing position, a battery exchange position and a cartridge exchange position. When the slide case is set at the cartridge exchange position, a cartridge lid of a cartridge chamber is openable so that a film cartridge is exchangeable. When the slid case is set at the unused position, the photographing position or the battery exchange position, the slide case covers at least a part of the cartridge lid so that it is impossible to open the cartridge lid. A lock mechanism of the cartridge lid is simplified so that the size of the camera may be reduced. A battery chamber for containing a battery is disposed above an exposure aperture and close thereto so that the height of the camera may be lowered.

摘要翻译： 相机具有用于覆盖相机的拍摄镜头的滑盖。 滑动壳体可滑动地附接到相机主体并且被设置在未使用的位置，拍摄位置，电池更换位置和盒更换位置。 当滑动盒被设置在盒更换位置时，​​盒室的盒盖可打开，使得暗盒可更换。 当滑动壳体设置在未使用的位置，拍摄位置或电池更换位置时，​​滑动壳体覆盖盒盖的至少一部分，使得不可能打开盒盖。 盒盖的锁定机构被简化，从而可以减小照相机的尺寸。 用于容纳电池的电池室设置在曝光孔的上方并靠近电池室，从而照相机的高度可能降低。

公开(公告)号：US6032000A

公开(公告)日：2000-02-29

申请号：US195033

申请日：1998-11-19

申请人： Yoshiharu Tanaka ,  Shigeru Wada ,  Ikushi Nakamura ,  Kazuhiko Kojima ,  Junji Mori

发明人： Yoshiharu Tanaka ,  Shigeru Wada ,  Ikushi Nakamura ,  Kazuhiko Kojima ,  Junji Mori

IPC分类号： G03B17/30 ,  G03B17/42 ,  G03B17/02

CPC分类号： G03B17/30 ,  G03B17/425 ,  G03B2217/265 ,  G03B2217/268

摘要： A camera with a cartridge chamber for accepting a film cartridge with film and a cover for covering the cartridge chamber. The camera has a locking mechanism that locks the cover when the cover is in a closed state and a releasing device for releasing the cover from a closed state. The locking mechanism includes a pivotable member having on one end a locking portion engageable with the cover to lock the cover in the closed state and on the other end a contact portion. A biasing member urges the pivotal member in a locking direction so that the locking portion engages the cover. The releasing member includes a motor is used to open the cover. The motor drives a crank member that is connected to an unlocking member via a link member, which is operable to rotate the pivotal member in a direction opposite to the cover closing direction to open the cover.

摘要翻译： 具有用于接收具有胶片的暗盒的暗盒室的相机和用于覆盖暗盒室的盖。 相机具有当盖处于关闭状态时锁定盖的锁定机构和用于将盖从关闭状态释放的释放装置。 锁定机构包括可枢转构件，该枢转构件的一端具有可与盖接合的锁定部分，以将盖锁定在关闭状态，而另一端为接触部分。 偏置构件沿着锁定方向推动枢转构件，使得锁定部分接合盖。 释放构件包括用于打开盖的马达。 马达驱动曲柄构件，该曲柄构件经由连杆构件连接到解锁构件，该连杆构件可操作以使旋转构件沿与盖关闭方向相反的方向旋转以打开盖。

公开(公告)号：US5991553A

公开(公告)日：1999-11-23

申请号：US84351

申请日：1998-05-27

申请人： Junichi Tanii ,  Yoshiharu Tanaka

发明人： Junichi Tanii ,  Yoshiharu Tanaka

IPC分类号： G03B1/54 ,  F16D63/00 ,  G03B17/30 ,  G03B17/24

CPC分类号： G03B17/30 ,  G03B2217/261 ,  G03B2217/266 ,  G03B2217/268

摘要： In a ring-shaped resilient member, a multiplicity of protrusions inwardly extending from the inner radius are arranged substantially isometrically about the center. When a fork is rotating leftward, the protrusions extending from the resilient member fixed to the inner wall of a housing are bent in the rotation direction of the fork, so that the load imposed on the fork by the protrusions as a frictional force is light. When the rotation direction of the fork is reversed from the leftward direction to the rightward direction, the direction in which the protrusions are swung is also reversed, so that a load is imposed at this time to prevent reversal of rotation of the cartridge spool.

摘要翻译： 在环形弹性构件中，从内半径向内延伸的多个突起基本上等距地布置在中心附近。 当叉子向左旋转时，从固定到壳体的内壁的弹性构件延伸的突起沿叉的旋转方向弯曲，使得作为摩擦力的突起施加在叉上的负载较轻。 当叉的旋转方向从左向右反转时，凸起摆动的方向也相反，因此此时施加负载，以防止盒卷轴的旋转反向。