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：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。

公开(公告)号：US20050153752A1

公开(公告)日：2005-07-14

申请号：US10965857

申请日：2004-10-18

申请人： Takayuki Ishikawa ,  Koji Sakai ,  Masaki Nakase

发明人： Takayuki Ishikawa ,  Koji Sakai ,  Masaki Nakase

IPC分类号： F16C11/04 ,  F16C11/00 ,  F16C11/10 ,  G06F1/16 ,  H04M1/00 ,  H04M1/02

CPC分类号： H04M1/0216 ,  Y10T16/5387

摘要： The invention is to provide a folding device comprising a fewer number of components and low in cost and a method of mounting the same to a various kinds of electronic apparatuses. Folding device 25 is constructed with holding member 23 mounted rotatably on an end portion of movable case 21, which is formed on its periphery with convex wall portion 21A, and which houses fixed member 1 and movable member 3. Holding member 23 provided in folding device 25 is rotated to fix movable case 21 in movable housing 13 after movable case 21 is inserted in movable housing 13.

摘要翻译： 本发明是提供一种折叠装置，其具有较少数量的部件和低成本，以及将其安装到各种电子设备的方法。 折叠装置25构造有保持构件23，该保持构件23可旋转地安装在可动壳体21的端部，可动壳体21的外周形成有凸壁部分21A，并且容纳固定构件1和可动构件3.保持构件23设置成折叠 在可动壳体21插入可移动壳体13中之后，装置25旋转以将可动壳体21固定在活动壳体13中。

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。