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1. 发明申请

US20190283486A1 ROD-LIKE OBJECT DISPENSING CONTAINER 审中-公开
公开(公告)号：US20190283486A1
公开(公告)日：2019-09-19
申请号：US16431423
申请日：2019-06-04
申请人： KOTOBUKI & CO., LTD.
发明人： Tadao ODAKA
IPC分类号： B43K29/02 , A45D40/20 , A45D40/06 , B43L19/00
摘要： A rod-like object dispensing container according to an embodiment includes a helical cylinder, an inner cylinder and a rod-like object holder, wherein the rod-like object holder includes a bottom plate having a receiving part receiving a rod-like object, sliding piece parts having a rod-like object supporting part that slidably engages with the inner cylinder, and protruding parts protruding outward in a radial direction from the sliding piece parts respectively that slidably engages with the helical cylinder, and a thin wall part extending in a direction intersecting the radial direction is formed in each supporting base part for the sliding piece parts of the bottom plate supporting the sliding piece parts.

2. 发明申请

US20160039244A1 Mechanical Pencil 有权
标题翻译：自动铅笔
公开(公告)号：US20160039244A1
公开(公告)日：2016-02-11
申请号：US14780226
申请日：2014-03-26
申请人： KOTOBUKI & CO., LTD.
发明人： Hidehei KAGEYAMA , Tadao ODAKA
IPC分类号： B43K21/22 , B43K21/02
CPC分类号： B43K21/22 , B43K21/02 , B43K21/18
摘要： A mechanical pencil is provided including a tubular shaft, a chuck unit movably arranged in the shaft, a front rotary element adapted to be moved rearward as the unit is moved rearward, a rear rotary element adapted to be moved rearward as the front rotary element is moved rearward, a conversion means for causing the rear rotary element to rotate in a normal rotational direction as the rear rotary element is moved rearward and allowing the rear rotary element to rotate in a reverse rotational direction as the rear rotary element is moved forward, a normal directional rotation transmitting means for allowing the front rotary element to be rotated in the normal rotational direction and the rear rotary element to be idly rotated, and a reverse directional rotation restricting mechanism allowing the normal directional rotation of the front rotary element but preventing the reverse directional rotation of the front rotary element.
摘要翻译：提供一种自动铅笔，包括管状轴，可移动地布置在轴中的卡盘单元，适于随着该单元向后移动而向后移动的前旋转元件，适于当前旋转元件为向后移动的后旋转元件向后移动的转换装置，用于当后旋转元件向后移动时使后旋转元件在正常旋转方向上旋转，并且当后旋转元件向前移动时允许后旋转元件沿反向旋转方向旋转，通常的方向旋转传递装置，用于允许前旋转元件沿正常旋转方向旋转，并且后旋转元件旋转;以及反向旋转限制机构，其允许前旋转元件的正向旋转但防止倒转前旋转元件的方向旋转。

3. 发明申请

US20200009899A1 WRITING IMPLEMENT 审中-公开
公开(公告)号：US20200009899A1
公开(公告)日：2020-01-09
申请号：US16482678
申请日：2018-02-21
申请人： Kotobuki & Co., Ltd.
发明人： Tadao ODAKA
IPC分类号： B43K21/16 , B43K21/22
摘要： A writing implement according to an embodiment includes a position adjustment mechanism for adjusting a set position of a movable member that is capable of moving in an axial direction, wherein the position adjustment mechanism includes a pressing member that presses the movable member from a radial direction.

4. 发明申请

US20190308442A1 MECHANICAL PENCIL 审中-公开
公开(公告)号：US20190308442A1
公开(公告)日：2019-10-10
申请号：US16433945
申请日：2019-06-06
申请人： KOTOBUKI & CO., LTD.
发明人： Yoshio NOGUCHI , Tadao ODAKA , Yuichi KAMISAWA
IPC分类号： B43K21/22 , B43K21/00 , B43K21/16
摘要： A mechanical pencil according to an embodiment includes a barrel; and a chucking/feed-out mechanism chucking and feeding out a writing lead for a mechanical pencil, the chucking/feed-out mechanism configured to include a chuck, a chuck ring, and a chuck spring and being substantially housed in the barrel, wherein the barrel has a first level difference on an inner circumferential surface thereof, the chucking/feed-out mechanism has a second level difference opposing the first level difference, and when a prescribed load in an axial direction is applied to the writing lead for a mechanical pencil, the first level difference and the second level difference engage with each other in the axial direction to reduce an output of the chuck spring with respect to the chucking/feed-out mechanism and relax the chuck on the writing lead for a mechanical pencil by the chuck and the chuck ring.

5. 发明申请

US20180319202A1 COMPOSITE WRITING IMPLEMENT 审中-公开
公开(公告)号：US20180319202A1
公开(公告)日：2018-11-08
申请号：US15773096
申请日：2016-11-11
申请人： KOTOBUKI & CO., LTD.
发明人： Tadao ODAKA
IPC分类号： B43K24/14 , B43K27/12
CPC分类号： B43K24/146 , B43K24/14 , B43K27/02 , B43K27/12
摘要： A composite writing implement according to an embodiment includes a barrel, writing shafts housed in the barrel, a cam main body including a cam projection, an end surface extending along the cam projection, and a latch recess provided in the cam projection, and sliders configured to be connected to respective rear ends of the writing shafts, and include a cam configured to be latchable to the latch recess, and have a sliding contact surface to be pressed against the end surface, wherein the end surface includes a first inclined portion that is positioned on the front end side of the cam projection and is inclined by a first incline angle, and a second inclined portion that is positioned further toward the rear end side of the cam projection than the first inclined portion, and is inclined by a second incline angle that is larger than the first incline angle.

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