公开(公告)号：US07069622B2

公开(公告)日：2006-07-04

申请号：US10675457

申请日：2003-09-29

申请人： Toshimitsu Ohara ,  Yasushi Utsugi ,  So Ishikawa

发明人： Toshimitsu Ohara ,  Yasushi Utsugi ,  So Ishikawa

IPC分类号： E05F1/08

CPC分类号： B41J29/13 ,  E05D11/1064 ,  E05Y2900/606 ,  H04N1/1017 ,  H04N2201/0422 ,  Y10T16/5383 ,  Y10T16/53834 ,  Y10T16/53838

摘要： A hinge includes a tubular base part being attached to a main body or an open/closed body, a rotation body being attached to the main body or the open/closed body, which is not attached to the base part, and supported on side wall end parts of the base part opposed to each other for rotation, the rotation body having a cam part, a wedge body being reciprocatably housed in the base part and having a slope for coming in sliding contact with the cam part when the rotation body rotates, an elastic member being housed in the base part for urging the wedge body toward the side of the rotation body, a sliding contact face being formed on the side of the wedge body from a rotation axis of the rotation body on an inner wall of the base part and bent to a concave corresponding to a parallel move path of a line almost parallel with the rotation axis, and a sliding contact part being formed in the rotation body for coming in sliding contact with the sliding contact face when the rotation body rotates.

公开(公告)号：US08490962B2

公开(公告)日：2013-07-23

申请号：US12875361

申请日：2010-09-03

申请人： So Ishikawa ,  Toshimitsu Ohara

发明人： So Ishikawa ,  Toshimitsu Ohara

IPC分类号： B65H3/44

CPC分类号： B65H3/0684 ,  B65H3/44 ,  B65H2402/46 ,  B65H2405/1136 ,  B65H2405/332 ,  B65H2405/35 ,  B65H2801/06

摘要： A recording apparatus according to an aspect of the invention includes a sheet feeding cassette that can accommodate a stack of recording materials; a pick-up roller that comes into contact with the top recording material of the recording materials accommodated in the sheet feeding cassette to feed the recording material; a roller holder that is supported at a base end so as to be rotatable and has the pick-up roller at a tip, the pick-up roller being pressed against the recording material; and a lever that is supported at a base end so as to be rotatable and has a pressing portion at a tip, the pressing portion being pressed against the recording material. The lever is disposed on the roller holder and is supported coaxially with the roller holder.

摘要翻译： 根据本发明的一个方面的记录装置包括可容纳一叠记录材料的送纸盒; 与容纳在供纸盒中的记录材料的顶部记录材料接触以便馈送记录材料的拾取辊; 辊保持器，其在基端被支撑为能够旋转并且具有尖端的拾取辊，拾取辊被压靠在记录材料上; 以及杠杆，其在基端被支撑成可旋转并且在尖端具有按压部分，所述按压部分被压靠在所述记录材料上。 杠杆设置在辊保持器上并与辊保持器同轴地支撑。

公开(公告)号：US20060179611A1

公开(公告)日：2006-08-17

申请号：US11394709

申请日：2006-03-31

申请人： Toshimitsu Ohara ,  Yasushi Utsugi ,  So Ishikawa

发明人： Toshimitsu Ohara ,  Yasushi Utsugi ,  So Ishikawa

IPC分类号： E05F1/08

CPC分类号： B41J29/13 ,  E05D11/1064 ,  E05Y2900/606 ,  H04N1/1017 ,  H04N2201/0422 ,  Y10T16/5383 ,  Y10T16/53834 ,  Y10T16/53838

摘要： A hinge includes a tubular base part being attached to a main body or an open/closed body, a rotation body being attached to the main body or the open/closed body, which is not attached to the base part, and supported on side wall end parts of the base part opposed to each other for rotation, the rotation body having a cam part, a wedge body being reciprocatably housed in the base part and having a slope for coming in sliding contact with the cam part when the rotation body rotates, an elastic member being housed in the base part for urging the wedge body toward the side of the rotation body, a sliding contact face being formed on the side of the wedge body from a rotation axis of the rotation body on an inner wall of the base part and bent to a concave corresponding to a parallel move path of a line almost parallel with the rotation axis, and a sliding contact part being formed in the rotation body for coming in sliding contact with the sliding contact face when the rotation body rotates.

摘要翻译： 铰链包括附接到主体或开/闭体的管状基部，旋转体附接到主体或开/闭体，其未附接到基部，并且支撑在侧壁上 所述基部的端部相互相对旋转，所述旋转体具有凸轮部，楔形体可往复运动地容纳在所述基部中，并且当所述旋转体旋转时具有用于与所述凸轮部滑动接触的斜面， 弹性构件容纳在所述基座部中，用于将所述楔体朝向所述旋转体的侧面推压，所述滑动接触面从所述旋转体的旋转轴线在所述基部的内壁上形成在所述楔体的侧面上 并且弯曲成对应于大致平行于旋转轴线的平行移动路径的凹部，以及滑动接触部分，形成在旋转体中，用于当旋转体旋转时与滑动接触面滑动接触 tes。