公开(公告)号：JP2000330172A

公开(公告)日：2000-11-30

申请号：JP13762999

申请日：1999-05-18

Applicant: SONY CORP

Inventor： YANAGISAWA MICHINOBU ,  KUSUI YOSHIO ,  KATSUNO YOSHIYUKI

IPC: G03B17/02

Abstract: PROBLEM TO BE SOLVED: To make movable a cover body while releasing the locking of the cover body by a cover locking mechanism by matching the operation direction of the cover locking mechanism with that of the cover body. SOLUTION: In this cover opening/closing device provided with the cover body 34 for opening and closing the aperture part of a battery housing part 3 in which a battery pack is attachably/detachably housed through sliding operation and the cover locking mechanism for locking the cover body 34 in a state that the aperture part is closed, the cover body 34 can be slid and operated by applying the force exerted in the perpendicular direction nearly perpendicularly crossing the sliding direction of the cover body 34 thereby releasing the locking by the cover opening/closing device 33.

公开(公告)号：JPH05174453A

公开(公告)日：1993-07-13

申请号：JP33871691

申请日：1991-12-20

Applicant: SONY CORP

Inventor： MAEHARA MASANORI ,  KUSUI YOSHIO ,  KUMANO AKIRA ,  YOSHIDA HIDEJI

IPC: G11B15/43 ,  G11B15/665

Abstract: PURPOSE:To prevent the occurrence of a tape damage by reducing the tape tension during a fast tape winding of a recording and reproducing device. CONSTITUTION:A base end section 20b of a tension spring 20, which rotationally pressing a tension arm 28, is connected to a slider 31 which performs a sliding operation in accordance with the tape fast forwarding operations. During a tape fast forwarding, the slider 31 is slid, the end section 20b of the spring 20 is moved closer to the axis supporting point of the tension arm 28. Thus, rotational pressing force of the spring 20 against the tension arm 28 is reduced resulting in a reduction of a back tension against the tape.

公开(公告)号：JPS6318271B2

公开(公告)日：1988-04-18

申请号：JP4112486

申请日：1986-02-26

Applicant: SONY CORP

Inventor： FUJIMORI TOORU ,  KUSUI YOSHIO

IPC: G11B23/087

公开(公告)号：JPS6316833B2

公开(公告)日：1988-04-11

申请号：JP4112286

申请日：1986-02-26

Applicant: SONY CORP

Inventor： FUJIMORI TOORU ,  KUSUI YOSHIO

IPC: G11B23/087

公开(公告)号：JPS61210585A

公开(公告)日：1986-09-18

申请号：JP4112286

申请日：1986-02-26

Applicant: SONY CORP

Inventor： FUJIMORI TORU ,  KUSUI YOSHIO

IPC: G11B23/087

Abstract: PURPOSE:To reduce a turning radius of a front cover and a rear cover during a cover opening by entering an upper plate section of the front cover inside a recessed section of the rear cover, approaching the front cover to the rear cover vertically to superimpose thereon. CONSTITUTION:A rear cover 34 is turnably pivoted to a front cover 14 through a turning fulcrum 35 and an upper cover section 41 is integrally provided from the fulcrum 35 upward. Between the fulcrum 35 and the upper cover section, a recessed section 53 is disposed. In a cover closing condition, a whole periphery of a tape is surrounded by the front cover 14 and a rear cover 31 and the upper cover section 41. An upper surface opening 13 disposed on an upper surface wall 12 of a cassette casing is covered by the upper cover section 41. In an opening condition of the cover, the front cover 14, the rear cover 34 and the upper cover section 41 turn from the opening 13 onto the upper surface wall 12 of the cassette casing and the front cover 14 is approached to the rear cover 34 vertically and superimposed thereon so as to enter an upper plate section 31 of the front cover 14 inside the recessed section 53 of the rear cover 34. In this manner, an upper space of the cassette during mounting is reduced.

公开(公告)号：JPS61210580A

公开(公告)日：1986-09-18

申请号：JP3446386

申请日：1986-02-19

Applicant: SONY CORP

Inventor： MATSUMOTO YOSHIHARU ,  FUJIMORI TORU ,  KUSUI YOSHIO ,  OOTA SHUICHI ,  KUMAGAI ATSUHIRO

IPC: G11B23/087

Abstract: PURPOSE:To detach a couple of elastic engaging pieces diverged toward the end from a tooth of a tape reel by arranging freely slidably a claw main body between couple of guides in a lower half and forwarding the claw to fold up the engaging pieces provided to the tip of the claw toward the inner direction by the guides. CONSTITUTION:In selecting the mode of a video tape recorder into, e.g., the reproduction mode, a lock release pin 103 is forwarded in the direction of arrow (l). The claw 90 is forwarded from the home position to the forward position against a torsional spring 91. In this case, a couple of the elastic engaging pieces 89 of the claw 90 are guided by the edge of a couple of guides 94 and detached surely and very easily from both teeth 106 of a couple of tape reels 8, 9 while being folded up toward the inside against the elasticity. In this case, a couple of claws 88 are turned forwardly against the torsional spring 91, a couple of claws 97 are detached from both the teeth 106 to release the lock of a couple of tape reels 8, 9. Thus, the engaging pieces 89 are detached easily from the teeth 106 in forwarding the claw to ensure the release of lock of the tape reels.

公开(公告)号：JP2009162816A

公开(公告)日：2009-07-23

申请号：JP2007339316

申请日：2007-12-28

Applicant: Sony Corp ,  ソニー株式会社

Inventor： FUJII HIROSHI ,  KUSUI YOSHIO ,  HARADA MITSURU ,  SAITO HIROSHI ,  NORO MASAHIKO

IPC: G03B11/04 ,  G03B17/04 ,  H04N5/225

CPC classification number: G03B17/00

Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that allows a space where a blade is accommodated to be smaller. SOLUTION: A video camera 1 includes a lens 41, a driving blade 45 slidable between a covering position where it covers the front side of the lens 41 and a retract position where it retracts from the front of the lens 41, and a driven blade 47 pivotally supported by the driving blade 45, moving along with the driving blade 45 between the covering position and the retract position in response to the slide motion of the driving blade, and rotating relative to the driving blade in such a way that it more largely overlaps with the driving blade 45 in the retract position than in the covering position. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种允许叶片容纳的空间更小的成像装置。 解决方案：摄像机1包括透镜41，在覆盖透镜41的前侧的覆盖位置和从透镜41的前部缩回的缩回位置之间可滑动的驱动刀片45，以及 驱动刀片47由驱动刀片45枢转地支撑，响应于驱动刀片的滑动运动而与驱动刀片45一起在覆盖位置和缩回位置之间移动，并且相对于驱动刀片旋转，使得它 在牵引位置上比驱动叶片45更大地与覆盖位置重叠。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2005174919A

公开(公告)日：2005-06-30

申请号：JP2004330794

申请日：2004-11-15

Applicant: Sony Corp ,  ソニー株式会社

Inventor： YANAGISAWA MICHINOBU ,  KUSUI YOSHIO ,  KATSUNO YOSHIYUKI

IPC: G03B19/00 ,  G03B17/02 ,  H01M2/10

CPC classification number: Y02E60/12

Abstract: PROBLEM TO BE SOLVED: To provide a lid open-close structure for detaching a stored article such as a battery pack of an electronic device with a user-friendly simple operation.
SOLUTION: A battery storage part 30 has an opening/closing lid body 34. The lid body 34 has a locking pawl 50 locked into a lock protrusion 61 formed at the battery storage part 30 in a state of being perfectly closed and slidably attached to a plate-like member 38. The member 38 is hinge-jointed to a body side member 40 fixed to an electronic device body 11 and constantly energized in the direction to open an opening 30a by means of a torsion coil spring 41. The lid body 34 is enabled to turn at a position where the opening 30a is slide-operated from the closed position, and turned into an opened state by being turned about 90° by means of the spring 41. In the opened state, the lid body 34 is made to contacted with the device body 11, and held in a state of upright standing.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于通过用户友好的简单操作来分离诸如电子设备的电池组的存储物品的盖打开 - 关闭结构。 解决方案：电池存储部分30具有打开/关闭盖体34.盖体34具有锁定在锁定突起61上的锁定爪50，锁定突起61形成在电池存储部分30处，处于完全闭合且可滑动的状态 附接到板状构件38.构件38铰接接合到固定到电子设备主体11的主体侧构件40，并且通过扭力螺旋弹簧41沿打开开口30a的方向恒定地通电。 盖体34能够在开口30a从关闭位置滑动的位置转动，并且通过弹簧41转动约90°而变成打开状态。在打开状态下，盖体 34与装置主体11接触，并保持在直立状态。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2001351355A

公开(公告)日：2001-12-21

申请号：JP2000173889

申请日：2000-06-09

Applicant: SONY CORP

Inventor： SANADA YOTARO ,  KUSUI YOSHIO ,  OSHIMA EIJI

IPC: G11B23/03

Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge and a disk cartridge unit which prevent wide swinging at the time of the opening shutter of the disk cartridge, and can ensure shutter opening operation. SOLUTION: In the disk cartridge by which a shutter locking member 13 is kicked off to release locking by a shutter opening member 17 on the driving device side inserted in a retract groove 10 of a cartridge casing 2, and a shutter side plate 11 abutts on the shutter opening member 17 and is pushed back by it to open a butting shutter plate 7, the shutter side plate 11 is placed so as to cross the retract groove 10. The disk cartridge unit is provided with the shutter opening member 17 having a projecting part 18 by which the shutter locking member 13 is kicked off to release locking, and having a shutter pushing side 19 which collides with the shutter side plate 11 at the position retreated from the projecting part 18 to open the butting shutter plate 7.

公开(公告)号：JP2001283553A

公开(公告)日：2001-10-12

申请号：JP2000094612

申请日：2000-03-30

Applicant: SONY CORP

Inventor： SANADA YOTARO ,  KUSUI YOSHIO

IPC: G11B23/023 ,  G11B17/04 ,  G11B17/046 ,  G11B23/03

Abstract: PROBLEM TO BE SOLVED: To obtain a disk cartridge which is capable of making plural disk cartridges having different thicknesses correspondent with one cartridge holder and may be held without clattering in a thickness direction. SOLUTION: The disk cartridge comprises the first disk cartridge which is stowed with disks of different disk diameters into respective cartridge casings having different sizes and thicknesses and is stowed with the disk 5 of a large diameter disk within the cartridge casing having a thickness and the second disk cartridge which is stowed with the disk of the small disk diameter into the cartridge casing thinner than the cartridge casing of the first disk cartridge. The second disk cartridge has the thickness uniform over the entire part. The first disk cartridge 1 is provided with a level difference from an upper half side on the side outer than the segment where the disk is housed, by which the thickness thereof is made thin as same as the thickness of the second disk cartridge. The first disk cartridge 1 and the second disk cartridge are held by a pair of the right and left disk holders 33 having a U shape in section.