公开(公告)号：US6072139A

公开(公告)日：2000-06-06

申请号：US267283

申请日：1999-03-12

申请人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

发明人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

IPC分类号： H01H21/00 ,  H01H1/24 ,  H01H19/00 ,  H01H23/12 ,  H01H23/14 ,  H01H25/00 ,  H01H25/06 ,  H01H21/82

CPC分类号： H01H23/12 ,  H01H1/245 ,  H01H25/008 ,  H01H19/005 ,  H01H2019/006 ,  H01H23/148

摘要： A lever switch comprises a box-shaped case 11 with the top open having fixed contact points 12, 13, 14 on the inner bottom surface. A movable contact element 15 made of an elastic metal, formed into an approximately reverse isosceles triangle having an elastic contact point 15E, 15F provided at the tip end of two respective elastic feet 15C, 15D extended from the equilateral sides to be crossing downward is placed in the case. An actuating body 16 of approximately isosceles triangle shape is disposed on the top of the movable contact element 15 so as protrusions 16C, 16D provided at the bottom corners press the upper surface of the flexed portions 15A, 15B, respectively, locating at the upper corners of the movable contact element 15. The operation lever 16E of actuating body 16 operates smoothly responding to the forces exerted from the three directions, both the right and the left, as well as from the up.

摘要翻译： 杠杆开关包括盒形壳体11，其顶部开口具有内底面上的固定接触点12,13,14。 将由弹性金属构成的活动接触元件15形成为大致倒立的等腰三角形，其具有弹性接触点15E，15F，该弹性接触点设置在从等边侧向下延伸的两个弹性支脚15C，15D的前端， 在这种情况下。 大致等腰三角形的致动体16设置在可动接触元件15的顶部上，因此设置在底角处的突起16C，16D分别压靠位于上角的弯曲部分15A，15B的上表面 致动体16的操作杆16E平稳地响应于从左右三个方向施加的力以及从上方起作用的力。

公开(公告)号：US06886221B2

公开(公告)日：2005-05-03

申请号：US10364361

申请日：2003-02-12

申请人： Katsuichi Minami ,  Masaki Nakase ,  Koji Sakai ,  Takehiko Konja ,  Yasuchika Kudo ,  Yusho Nakase ,  Katsumasa Yamaguchi

发明人： Katsuichi Minami ,  Masaki Nakase ,  Koji Sakai ,  Takehiko Konja ,  Yasuchika Kudo ,  Yusho Nakase ,  Katsumasa Yamaguchi

IPC分类号： F16C11/10 ,  F16C11/04 ,  H04M1/02 ,  H05K5/02 ,  H05K5/03 ,  E05D11/10 ,  E05F1/08

CPC分类号： H04M1/0216 ,  Y10T16/5387 ,  Y10T16/54024 ,  Y10T16/540247 ,  Y10T16/540255

摘要： A folding device contains a stationary part, a movable part disposed to be rotatable in flip-up (unfolding) and flip-down (folding) directions, a force-applying section disposed between the two parts, which urges the movable part in either direction according to a state of the movable part, a reversing section for allowing the force-applying section to change a direction of urging of the movable part into the flip-up (unfolding) direction when the movable part is in a folded state, and an actuator for operating the reversing section. Pressing the actuator being in the folded state allows the reversing section to switch the direction of urging of the movable part into flip-up (unfolding) direction. In the electronic equipment of the present invention, the stationary and the movable housings are connected to the stationary and the movable parts of the folding device, respectively. The structures can provide a folding device equipped with a simple one-hand flipping-up (unfolding), and electronic equipment using the device.

摘要翻译： 折叠装置包括固定部分，可移动部分，被设置为能够以翻转（展开）和下翻（折叠）方向旋转;设置在两个部分之间的施力部分，其将可动部分沿任一方向 根据可移动部分的状态，当可移动部分处于折叠状态时，允许施力部分将可动部分的推动方向改变为翻转（展开）方向的反转部分， 用于操作换向部分的执行器。 按下致动器处于折叠状态允许反转部分将可动部分的推动方向切换为翻转（展开）方向。 在本发明的电子设备中，固定和可动壳体分别连接到折叠装置的固定件和可移动部件。 该结构可以提供装备有简单的单手翻转（展开）的折叠装置和使用该装置的电子设备。

公开(公告)号：US06479776B2

公开(公告)日：2002-11-12

申请号：US09985423

申请日：2001-11-02

申请人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

发明人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

IPC分类号： H01H1500

CPC分类号： H01H23/30 ,  H01H1/36 ,  H01H21/18 ,  H01H21/28 ,  H01H23/12

摘要： A lever switch comprises a case (11) provided with a common contact (12) and stationary contacts (13, 14), a generally M-shaped movable contact (15) having a middle part (15A) in resilient contact with the common contact (12) and contact points (15E) at both ends thereof, a lever (18) disposed rotatably to the case (11), and a pair of cams (16, 17). The contact points (15E) at both ends of the movable contact (15) are in contact resiliently with two confronting inner walls of the case (11) where the stationary contacts (13, 14) are disposed. The contact points (15E) of the movable contact (15) slide and come into contact resiliently with the stationary contacts by turning motion of the lever (18).

摘要翻译： 杠杆开关包括设置有公共接触件（12）和固定触头（13,14）的壳体（11），大体为M形的可动触头（15），其具有与公共触点弹性接触的中间部分（15A） （12）和其两端的接触点（15E），可旋转地设置在壳体（11）上的杆（18）和一对凸轮（16,17）。 可移动触点（15）两端的接触点（15E）与设置固定触点（13,14）的壳体（11）的两个相对的内壁弹性接触。 可移动触点（15）的接触点（15E）通过杆（18）的转动而滑动并与固定触点弹性接触。

公开(公告)号：US07151226B2

公开(公告)日：2006-12-19

申请号：US10470338

申请日：2002-11-13

申请人： Katsuichi Minami ,  Koji Sakai ,  Yasuchika Kudo ,  Masaki Nakase ,  Yusho Nakase ,  Takehiko Konja ,  Tatsuya Tsuda

发明人： Katsuichi Minami ,  Koji Sakai ,  Yasuchika Kudo ,  Masaki Nakase ,  Yusho Nakase ,  Takehiko Konja ,  Tatsuya Tsuda

IPC分类号： H01B17/16

CPC分类号： H04M1/0216 ,  E05F1/1223 ,  E05F1/14 ,  E05Y2900/606 ,  G06F1/1616 ,  G06F1/1681

摘要： An opening and closing device and an electronic apparatus using this device. In an urging section, a movable member including a movable cam on its side is urged by a spring. A slide member includes, at one end, a stationary cam, opposed to the movable cam, for resiliently contacting the movable cam. The movable member is urged in opening and closing directions in open and closed states, respectively, according to which portion of the stationary cam resiliently contacts the movable cam. A reversing section includes a release member and a reversing member. The release member includes a release cam resiliently contacting a support cam at the other end of the slide member, and the reversing member is inserted into the slide member and includes a reversing cam. When the release cam is disconnected from the support cam, the slide member slides axially, whereby the movable cam is disconnected from the stationary cam and resiliently contacts the reversing cam. The direction that urges the movable member is thus reversed, changing from the closing to opening direction.

摘要翻译： 一种打开和关闭装置以及使用该装置的电子装置。 在推动部分中，包括其侧面的可移动凸轮的可移动部件被弹簧推动。 滑动构件的一端包括与可动凸轮相对的固定凸轮，用于弹性地接触可动凸轮。 根据固定凸轮的哪个部分弹性地接触可动凸轮，可动构件分别在打开和关闭状态下沿打开和关闭方向被推压。 反转部分包括释放构件和反转构件。 释放构件包括弹性地接触滑动构件的另一端的支撑凸轮的释放凸轮，并且反转构件插入到滑动构件中并且包括反转凸轮。 当释放凸轮与支撑凸轮分离时，滑动构件轴向滑动，由此可动凸轮与固定凸轮断开并弹性地接触反转凸轮。 因此，推动可动构件的方向相反，从关闭方向转向打开方向。

公开(公告)号：US06559401B2

公开(公告)日：2003-05-06

申请号：US10018403

申请日：2002-05-06

申请人： Katsuichi Minami ,  Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

发明人： Katsuichi Minami ,  Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

IPC分类号： H01H2124

CPC分类号： H01H1/44 ,  H01H21/28 ,  H01H21/30

摘要： A lever switch assures stable contact just after having its contact points contacted with each other when a lever is rotated. The lever switch includes a case, a common contact and a fixed contact both provided to case's side walls adjacent to each other, a lever rotatably held by at an opening provided in a side wall facing the common contact, a movable contact which electrically contacts and removes between the common contact and the fixed contact through being bent with the lever being rotated. A fixed section disposed at a tip of a first arm of the fixed contact is press-fitted between the common contact and a supporting protrusion. A contact section disposed at a tip of a second arm of the fixed contact elastically contacts with the left-side wall of the case. A driving section of the lever comes into contact with a bent section of the first arm of the movable contact.

公开(公告)号：US06633013B2

公开(公告)日：2003-10-14

申请号：US10279494

申请日：2002-10-24

申请人： Kenji Nishimura ,  Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase ,  Yoshiharu Abe

发明人： Kenji Nishimura ,  Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase ,  Yoshiharu Abe

IPC分类号： H01H2182

CPC分类号： H01H19/62 ,  H01H1/40 ,  H01H3/40

摘要： A lever switch includes a case having a common contact and fixed contacts provided on inner wall opposite to each other. A movable contact made from elastic metal and shaped like the letter “M” has an intermediate section that comes into contact with the common contact. A first arm extends from each one of both ends of the intermediate section. Each one of the ends of the first arms forms a folding-back section, and a second arm is formed at the end of the folding-back section. A contact formed at the end of the second arm comes into contact with the inner wall of the case. Rotation of the lever slides a slider on the bottom plate of the case, and a pushing section provided at each one of both ends of the slider brings the contact into contact with the fixed contact or leaves the contact from the fixed contact.

摘要翻译： 杠杆开关包括具有公共接触件的壳体和设置在彼此相对的内壁上的固定触点。 由弹性金属制成的可移动接触件形状如字母“M”的中间部分与普通接点接触。 第一臂从中间部分的两端中的每一个延伸。 第一臂的每个端部形成折回部分，并且第二臂形成在折回部分的端部。 形成在第二臂的端部处的触点与壳体的内壁接触。 杠杆的旋转将滑块滑动到壳体的底板上，并且设置在滑块的两端中的每一个处的推动部分使触点与固定触点接触或者从固定触点离开触点。

公开(公告)号：US06248966B1

公开(公告)日：2001-06-19

申请号：US09492694

申请日：2000-01-27

申请人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

发明人： Masaki Nakase ,  Yasuchika Kudo ,  Yusho Nakase

IPC分类号： H01H2124

CPC分类号： H01H23/12 ,  H01H1/245 ,  H01H19/005 ,  H01H23/148 ,  H01H25/008 ,  H01H2019/006

摘要： A lever switch comprises a box-shaped case 11 with the top open having fixed contact points 12, 13, 14 on the inner bottom surface. A movable contact element 15 made of an elastic metal, formed into an approximately reverse isosceles triangle having an elastic contact point 15E, 15F provided at the tip end of two respective elastic feet 15C, 15D extended from the equilateral sides to be crossing downward is placed in the case. An actuating body 16 of approximately isosceles triangle shape is disposed on the top of the movable contact element 15 so as protrusions 16C, 16D provided at the bottom corners press the upper surface of the flexed portions 15A, 15B, respectively, locating at the upper corners of the movable contact element 15. The operation lever 16E of actuating body 16 operates smoothly responding to the forces exerted from the three directions, both the right and the left, as well as from the up.

摘要翻译： 杠杆开关包括盒形壳体11，其顶部开口具有内底面上的固定接触点12,13,14。 将由弹性金属构成的活动接触元件15形成为大致倒立的等腰三角形，其具有弹性接触点15E，15F，该弹性接触点设置在从等边侧向下延伸的两个弹性支脚15C，15D的前端， 在这种情况下。 大致等腰三角形的致动体16设置在可动接触元件15的顶部上，因此设置在底角处的突起16C，16D分别压靠位于上角的弯曲部分15A，15B的上表面 致动体16的操作杆16E平稳地响应于从左右三个方向施加的力以及从上方起作用的力。

公开(公告)号：US07007345B2

公开(公告)日：2006-03-07

申请号：US10681533

申请日：2003-10-07

申请人： Masaki Nakase ,  Yasuchika Kudo ,  Koji Sakai ,  Hidenobu Sakai ,  Kiyokazu Yabukami

发明人： Masaki Nakase ,  Yasuchika Kudo ,  Koji Sakai ,  Hidenobu Sakai ,  Kiyokazu Yabukami

IPC分类号： E05F1/10

CPC分类号： H04M1/0216 ,  E05D11/1078 ,  E05F1/1223 ,  E05Y2900/606 ,  G06F1/1616 ,  G06F1/1679 ,  G06F1/1681 ,  Y10T16/540247 ,  Y10T16/54025 ,  Y10T16/540253 ,  Y10T16/540255 ,  Y10T403/7047

摘要： An opening and closing device includes a rotor pressed by a rotor spring and a reverse-rotor pressed by reverse-rotor spring, of which rotor cam and reverse-rotor cam are respectively placed at a certain position of stator cam. With this construction, rotor is urged in an opening direction in the opening condition and urged in a closing direction in the closing condition with respect to stator. A release cam pushes the reverse-rotor cam by moving a releaser along an axis, so that the device opens.

摘要翻译： 开闭装置包括由转子弹簧挤压的转子和由反转子弹簧挤压的反转子，转子凸轮和反转子凸轮分别放置在定子凸轮的特定位置。 利用这种构造，转子在打开状态下沿打开方向被推压，并且在关于定子的关闭状态下沿关闭方向被推压。 释放凸轮通过沿轴线移动释放器来推动反转子凸轮，使得该装置打开。

公开(公告)号：US07346377B2

公开(公告)日：2008-03-18

申请号：US10810213

申请日：2004-03-26

申请人： Koji Sakai ,  Masaki Nakase ,  Yasuchika Kudo ,  Takehiko Konja

发明人： Koji Sakai ,  Masaki Nakase ,  Yasuchika Kudo ,  Takehiko Konja

IPC分类号： H04M1/00 ,  E05F1/08 ,  E05D11/10

CPC分类号： H04M1/0212 ,  G06F1/162 ,  G06F1/1679 ,  G06F1/1681 ,  Y10T16/5387 ,  Y10T16/540255

摘要： To provide a folding mechanism capable of securely holding its opened and closed positions and an electronic apparatus employing the same. The folding mechanism is constructed by disposing outer circumferential fixed cam on the outer circumferential side and inner circumferential fixed cam on the inner circumferential side of a side surface of fixed member and, further, disposing outer circumferential movable cam on the outer circumferential side and inner circumferential movable cam on the inner circumferential side of a side face of movable member in confronting relation with the fixed cams.

摘要翻译： 提供能够可靠地保持其打开和关闭位置的折叠机构以及采用该折叠机构的电子设备。 折叠机构通过在外周侧设置外周固定凸轮和在固定构件的侧面的内周侧设置有内周固定凸轮而构成，此外，在外周侧和内周侧设置外周可动凸轮 活动凸轮在与固定凸轮面对面的可动件的侧面的内周侧。

公开(公告)号：US20060210060A1

公开(公告)日：2006-09-21

申请号：US11375077

申请日：2006-03-15

申请人： Takayuki Ishikawa ,  Yasuchika Kudo ,  Koji Sakai ,  Masaki Nakase

发明人： Takayuki Ishikawa ,  Yasuchika Kudo ,  Koji Sakai ,  Masaki Nakase

IPC分类号： H04M1/00 ,  E05F1/08

CPC分类号： H04M1/0227 ,  E05D11/087 ,  E05Y2900/606 ,  Y10T16/5387 ,  Y10T16/540247

摘要： The opening and closing device involves a stationary member, a stationary cam, a rotary cam, a rotary member, a spring disposed between the stationary member and the stationary cam which pushes the stationary cam against the rotary cam, and a shaft passing through the stationary member, the stationary cam, the spring, the rotary cam and the rotary member. A head of the shaft holds the stationary member or the rotary member rotatably at its first end, and a caulked portion of the shaft fixes the shaft to the rotary member or the stationary member at its second end. Upon opening or closing operation, the stationary member or the rotary member, which is fixed to the shaft, rotates with the shaft integrally, causing no wear. The opening and closing device can realize smooth and sure operation without irregular feeling.

摘要翻译： 开闭装置包括固定构件，固定凸轮，旋转凸轮，旋转构件，设置在固定构件和静止凸轮之间的弹簧，其将固定凸轮推靠在旋转凸轮上，以及穿过静止件的轴 构件，固定凸轮，弹簧，旋转凸轮和旋转构件。 轴的头部在其第一端处可旋转地固定固定构件或旋转构件，并且轴的铆接部分在其第二端处将轴固定到旋转构件或固定构件。 在打开或关闭操作时，固定到轴上的固定构件或旋转构件一体地旋转，不会磨损。 开闭装置可以实现平稳可靠的操作，不会出现不规则的感觉。