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公开(公告)号：USD656335S1
公开(公告)日：2012-03-27
申请号：US29362092
申请日：2010-05-19
申请人： Taku Kumazawa
设计人： Taku Kumazawa
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公开(公告)号：USD656334S1
公开(公告)日：2012-03-27
申请号：US29355484
申请日：2010-02-08
申请人： Taku Kumazawa
设计人： Taku Kumazawa
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公开(公告)号：US08091958B2
公开(公告)日：2012-01-10
申请号：US12492256
申请日：2009-06-26
申请人： Taku Kumazawa
发明人： Taku Kumazawa
CPC分类号： A47C3/0255
摘要： A chair includes a seat body, a front leg, a rear leg, and a leg receiver. The seat body has a seating face for a person to sit on, and a backrest for a person to lean against. One end of the front leg is attached to an underside region which is underside of the seating face of the seat body, in such a manner that the one end of the front leg is capable of being rotated in relation to the seat body. One end of the rear leg is rotatably attached to the seat body at a position closer to a backrest side than a position at which the one end of the front leg is attached. The leg receiver is arranged on a floor surface. The respective other ends of the front leg and the rear leg are rotatably attached to the leg receiver.
摘要翻译： 椅子包括座椅本体，前腿，后腿和腿部接收器。 座椅主体有一个座位，可供人坐下，靠背靠近一个人倾斜。 前腿的一端以使得前腿的一端能够相对于座椅本体旋转的方式附接到座椅主体的座面的下侧的下侧区域。 后腿的一端在靠近靠背侧的位置处可旋转地附接到座椅主体，该位置比安装前腿的一端的位置更靠近。 腿部接收器布置在地板表面上。 前腿和后腿的各自的另一端可旋转地附接到腿部接收器。
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公开(公告)号：USRE42027E1
公开(公告)日：2011-01-18
申请号：US29316587
申请日：2009-10-09
申请人： Taku Kumazawa
发明人： Taku Kumazawa
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公开(公告)号：USD609487S1
公开(公告)日：2010-02-09
申请号：US29342089
申请日：2009-08-18
申请人： Taku Kumazawa
设计人： Taku Kumazawa
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公开(公告)号：USD600954S1
公开(公告)日：2009-09-29
申请号：US29336795
申请日：2009-05-08
申请人： Taku Kumazawa
设计人： Taku Kumazawa
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公开(公告)号：US20070262545A1
公开(公告)日：2007-11-15
申请号：US11803380
申请日：2007-05-14
申请人： Taku Kumazawa
发明人： Taku Kumazawa
IPC分类号： B62B5/00
CPC分类号： A47B3/0815 , Y10T16/182 , Y10T16/19 , Y10T16/191 , Y10T16/193 , Y10T16/195 , Y10T16/205 , Y10T16/211
摘要： A movable desk includes a cam, an elevation member, a brake portion, and a guide portion. The cam rotates in accordance with a rotation of the top panel. The elevation member, including one end swingably connected to the cam, is moved downward when the top panel is rotated to the in-use position, while being moved upward when the top panel is rotated to the storage position. The brake portion is swingably connected to the elevation member and contacts a floor surface when the top panel is in the in-use position thereby fixing at least one leg portion with respect to the floor surface. The guide portion abuts the brake portion thereby to bring the brake portion into contact with a predetermined position of the floor surface.
摘要翻译： 可动台包括凸轮，升降构件，制动部分和引导部分。 凸轮根据顶板的旋转而旋转。 当顶板旋转到使用位置时，升降构件包括可摆动地连接到凸轮的一端，当顶板旋转到存储位置时向上移动。 当顶板处于使用位置时，制动部分可摆动地连接到升降构件并接触地板表面，从而相对于地板表面固定至少一个脚部。 引导部分邻接制动部分，从而使制动部分与地板表面的预定位置接触。
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公开(公告)号：US20070262214A1
公开(公告)日：2007-11-15
申请号：US11803369
申请日：2007-05-14
申请人： Taku Kumazawa
发明人： Taku Kumazawa
IPC分类号： A47B91/00
CPC分类号： A47B3/0815 , Y10T16/182 , Y10T16/19 , Y10T16/191 , Y10T16/193 , Y10T16/195 , Y10T16/205 , Y10T16/211
摘要： A height adjusting device includes an attachment bolt, an adjuster, a female screw portion, and a circular groove. The adjuster includes a flange portion operable from an outside and is fixed to the attachment bolt so as to be rotatable integrally with the attachment bolt. The female screw portion is formed in a piece of furniture. The attachment bolt is screwable into the female screw portion. A circular groove is formed around the female screw portion. The adjuster includes a brake portion protruding from the flange portion in a rotation axis direction of the adjuster. When inserted into the circular groove, the brake portion abuts a wall surface of the circular groove and is at least partially deformed thereby to bias the wall surface, resulting in suppression of rotation of the adjuster.
摘要翻译： 高度调节装置包括安装螺栓，调节器，阴螺纹部分和圆形槽。 调节器包括从外部可操作并且被固定到附接螺栓的凸缘部分，以便与安装螺栓一体地旋转。 内螺纹部分形成为一件家具。 连接螺栓可旋入内螺纹部分。 在内螺纹部分周围形成圆形槽。 调节器包括沿着调节器的旋转轴线方向从凸缘部突出的制动部。 当插入到圆形槽中时，制动部分邻接圆形槽的壁表面并且至少部分变形，从而偏压壁表面，从而抑制调节器的旋转。
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公开(公告)号：US09066595B2
公开(公告)日：2015-06-30
申请号：US13381087
申请日：2011-10-03
申请人： Taku Kumazawa
发明人： Taku Kumazawa
摘要： The structure for mounting a seating body according to the present invention includes a seating body mounting portion, a leg mounting portion and a screw. The seating body mounting portion is provided to a back surface of a seating face of a seating body, and has a screw hole. The leg mounting portion is provided to a leg member, and includes a through-bore formed thereon into which a screw shaft can be inserted. The screw fixes the seating body mounting portion and the leg mounting portion. The seating body mounting portion contacts the leg mounting portion on a first region in which the screw hole is formed and on a second region which is spaced from the first region via a groove.
摘要翻译： 根据本发明的用于安装座椅的结构包括座椅本体安装部分，腿部安装部分和螺钉。 座椅安装部设置在座椅的座面的后表面，并具有螺纹孔。 腿安装部分设置在腿部件上，并且包括形成在其上的通孔，螺钉轴可插入该通孔中。 螺钉固定座位安装部和腿部安装部。 座体安装部分在其上形成螺纹孔的第一区域和经由凹槽与第一区域间隔开的第二区域上接触腿部安装部分。
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公开(公告)号：US20120286551A1
公开(公告)日：2012-11-15
申请号：US13393168
申请日：2011-10-12
申请人： Taku Kumazawa
发明人： Taku Kumazawa
CPC分类号： A47C1/124
摘要： A linking mechanism includes a convex linking member and a concave linking member, which are provided to each of the chairs aligned in a left and right direction. Each of the linking members is engaged with each other so that linkage of the neighboring chairs is realized. The convex linking member includes a convex-side mounting portion, an extending portion, a notch portion, and an engaging piece. The concave linking member includes a concave-side mounting portion, an engaging projection, and a pair of engaging wall portions.
摘要翻译： 连接机构包括设置在左右方向上排列的每个椅子上的凸形连结件和凹形连接件。 每个连接构件彼此接合，从而实现相邻椅子的连接。 凸状连结构件包括凸侧安装部，延伸部，切口部和卡合片。 凹形连结构件包括凹入侧安装部，接合突起和一对接合壁部。
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