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21. 发明授权

US07815257B2 Adjustment device for adjustable chairs 有权
标题翻译：可调式椅子调节装置
公开(公告)号：US07815257B2
公开(公告)日：2010-10-19
申请号：US12098142
申请日：2008-04-04
申请人： Massimo Costaglia , Alessandro Slongo
发明人： Massimo Costaglia , Alessandro Slongo
IPC分类号： A47C1/024
CPC分类号： A47C1/03255 , A47C1/03238 , A47C1/03266 , A47C1/03272
摘要： Adjustment device for chairs, comprising a back support capable of rotating around a shaft fastened to a support base, said support for the backrest being provided with a blocking plate having a plurality of openings, an insert capable of limited movement in a defined track in the support base to engage and disengage said openings, and an actuator connected to said insert, in which the actuator is operated by a rod connected to a handle that can be operated by the user, said actuator being movable between a release position and a lock position, in which said insert is selectively engaged in one of said openings.
摘要翻译：用于椅子的调节装置，包括能够围绕紧固到支撑基座的轴线旋转的后支撑件，用于靠背的所述支撑件设置有具有多个开口的阻挡板，能够在限定轨迹中有限地移动的插入件支撑基座以接合和分离所述开口;以及连接到所述插入件的致动器，其中所述致动器由连接到可由使用者操作的手柄的杆操作，所述致动器可在释放位置和锁定位置之间移动，其中所述插入件选择性地接合在所述开口之一中。

22. 发明申请

US20100194161A1 TWO POSITION AT-REST SEAT ADJUSTMENT MECHANISM 有权
标题翻译：两个位置在休息座椅调整机制
公开(公告)号：US20100194161A1
公开(公告)日：2010-08-05
申请号：US12593210
申请日：2008-03-27
申请人： Massimo Costaglia
发明人： Massimo Costaglia
IPC分类号： A47C3/00 , A47C1/024
CPC分类号： A47C1/03294 , A47C1/022
摘要： This invention is directed to a two-position, at rest, seat angle adjustment assembly that locks the seat in two distinct positions. In a first position, the seat is generally horizontal, while in a second position, the seat is inclined at an angle relative to horizontal. The assembly includes left and right adjustment mechanisms, a rod, and a lever. The left and right adjustment mechanisms are mounted to the seat and the back assembly on each side thereof. Each of the mechanisms includes a housing, and a cam. The cam is received in the housing and the rod is fixably received within the cam. The lever is attached to the rod proximate the right adjustment mechanism. The lever is utilized to rotate the cams within their respective housings thereby moving the seat with respect to the back assembly.
摘要翻译：本发明涉及一种两个位置的静止座椅角度调节组件，其将座椅锁定在两个不同的位置。在第一位置，座椅大致是水平的，而在第二位置，座椅相对于水平面倾斜一定角度。组件包括左右调节机构，杆和杆。左右调节机构安装在座椅和后部组件的每侧。每个机构包括壳体和凸轮。凸轮容纳在壳体中，并且杆可固定地容纳在凸轮内。杠杆靠近右调节机构附接到杆上。杠杆用于在其各自的壳体内旋转凸轮，从而使座椅相对于后组件移动。

23. 发明申请

US20090008978A1 ADJUSTMENT DEVICE FOR ADJUSTABLE CHAIRS 有权
标题翻译：可调节椅子的调节装置
公开(公告)号：US20090008978A1
公开(公告)日：2009-01-08
申请号：US12098142
申请日：2008-04-04
申请人： MASSIMO COSTAGLIA , ALESSANDRO SLONGO
发明人： MASSIMO COSTAGLIA , ALESSANDRO SLONGO
IPC分类号： B60N2/02
CPC分类号： A47C1/03255 , A47C1/03238 , A47C1/03266 , A47C1/03272
摘要： Adjustment device for chairs, comprising a back support capable of rotating around a shaft fastened to a support base, said support for the backrest being provided with a blocking plate provided with a plurality of openings, an insert being movable to engage and disengage said openings, and being provided with means to limit the travel of the insert capable of sliding in a defined track in the support base, and actuator being provided, operated by a rod connected to a handle that can be operated by the user, said actuator being movable by a release position to a lock position and vice-versa, in which said insert is selectively engaged in one of said openings, said actuator being connected to said insert.
摘要翻译：用于椅子的调节装置，包括能够围绕紧固到支撑基座的轴线旋转的后支撑件，用于靠背的所述支撑件设置有设置有多个开口的阻挡板，可移动以使所述开口接合和脱离的插入件，并且设置有限制插入件能够在支撑基座中的限定轨迹中滑动的行程的装置，以及由连接到可由用户操作的手柄的杆操作的致动器，所述致动器可由释放位置到锁定位置，反之亦然，其中所述插入件选择性地接合在所述开口之一中，所述致动器连接到所述插入件。

24. 发明授权

US07198328B2 Locking device for an office chair structure with an articulation permitting the movement of the seat and the seat back and related structures of the chair 失效
标题翻译：用于具有允许座椅和座椅靠背的运动以及椅子的相关结构的关节的办公椅结构的锁定装置
公开(公告)号：US07198328B2
公开(公告)日：2007-04-03
申请号：US10742040
申请日：2003-12-19
申请人： Massimo Costaglia
发明人： Massimo Costaglia
IPC分类号： A47C1/24
CPC分类号： A47C1/03272 , A47C1/03238 , A47C1/03255 , A47C1/03266
摘要： A locking device in an office chair structure of the type with articulation permitting the movement of the adjustable seat and seat back, with a mobile base from which a column rises, which is adjustable in height, and which supports a seat plane and a hinged seat back. The structure of the office chair includes a seat, attached at the front to the corresponding front side of a central support body secured to the top of the adjustable column along the vertical axis; a central support body, which, at the back, keeps in place the lower ends of the two support uprights of the armrests and a seat back connected to the seat, swinging and linked, near to the back part, to the central support body by means of a compression spring; Coaxially to the compression spring, there is a rod, one side of which is integral with the back rest, while the other side is axially mobile with respect to a static connecting body linked to the central support body of the chair.
摘要翻译：一种具有这种类型的办公椅结构中的锁定装置，其具有允许可调节座椅和座椅靠背运动的铰接，具有可升高的可移动基座，其高度可调节，并且支撑座椅平面和铰接座背部。办公椅的结构包括一个座位，它安装在一个中心支撑体前部的相应前侧，该中心支撑体沿垂直方向固定在可调节柱的顶部

25. 发明授权

US07159942B2 Seat slide adjustment mechanism 有权
标题翻译：座椅滑块调节机构
公开(公告)号：US07159942B2
公开(公告)日：2007-01-09
申请号：US11210299
申请日：2005-08-24
申请人： Massimo Costaglia
发明人： Massimo Costaglia
IPC分类号： B60N2/02
CPC分类号： A47C1/023
摘要： A horizontal adjustment mechanism for use with a chair having a base, a seat supported on the base and a seat back. The mechanism includes a first plate that is to be coupled to the base and a second plate that is coupled to the seat. The second plate includes a mating portion. The second plate is slidably coupled to the first plate such that the second plate can move relative to the first plate. The mechanism also includes a lever mechanism. The lever mechanism includes a mating portion that selectively disengages from the mating portion of the second plate to allow the second plate to move relative to the first plate.
摘要翻译：一种用于椅子的水平调节机构，其具有底座，座椅支撑在底座上以及座椅靠背。该机构包括要联接到基座的第一板和联接到座椅的第二板。第二板包括配合部分。第二板可滑动地联接到第一板，使得第二板可以相对于第一板移动。该机构还包括杠杆机构。杠杆机构包括配合部分，该配合部分选择性地从第二板的配合部分脱离，以允许第二板相对于第一板移动。

26. 发明授权

US07014262B2 Support for tilting or synchronized chairs 有权
标题翻译：支持倾斜或同步的椅子
公开(公告)号：US07014262B2
公开(公告)日：2006-03-21
申请号：US10519136
申请日：2003-06-11
申请人： Marco Rossetto , Massimo Costaglia , Silvio Maestri
发明人： Marco Rossetto , Massimo Costaglia , Silvio Maestri
IPC分类号： A47C1/032
CPC分类号： A47C1/03255 , A47C1/03238 , A47C1/03266 , A47C1/03272 , A47C1/03294
摘要： A support for tilting or synchronized chair is provided. The device includes a supporting frame, a mobile frame, an elastic member, a stiffness adjustment mechanism coupled with the elastic member, a locking mechanism for engaging the mobile frame with the supporting frame, and an actuation device for engaging and disengaging the locking mechanism. The actuation device includes a rocker arm and a return arm. The return arm is connected to the end of the rocker arm that the locking mechanism is attached. The rocker arm has at least two positions of stable equilibrium that are determined by the engagement or disengagement of the locking mechanism. An alternative embodiment includes an outer shell having first and second pins that are coupled with the backrest frame. The second pin may be positioned within a slot formed in the shell so that the backrest frame may move between upright and reclined positions.
摘要翻译：提供了倾斜或同步椅子的支撑。该装置包括支撑框架，移动框架，弹性构件，与弹性构件联接的刚度调节机构，用于将可移动框架与支撑框架接合的锁定机构，以及用于接合和解除锁定机构的致动装置。致动装置包括摇臂和回转臂。返回臂连接到锁定机构附接的摇臂的端部。摇臂具有由锁定机构的接合或分离确定的至少两个稳定平衡的位置。替代实施例包括具有与靠背框架联接的第一和第二销的外壳。第二销可以定位在形成在壳体中的槽内，使得靠背框架可以在直立和倾斜位置之间移动。

27. 发明申请

US20050236878A1 Support for tilting or synchronized chairs 有权
标题翻译：支持倾斜或同步的椅子
公开(公告)号：US20050236878A1
公开(公告)日：2005-10-27
申请号：US10519136
申请日：2003-06-11
申请人： Marco Rossetto , Massimo Costaglia , Silvio Maestri
发明人： Marco Rossetto , Massimo Costaglia , Silvio Maestri
IPC分类号： A47C1/032 , A47C7/60
CPC分类号： A47C1/03255 , A47C1/03238 , A47C1/03266 , A47C1/03272 , A47C1/03294
摘要： A support for tilting or synchronized chair is provided. The device includes a supporting frame, a mobile frame, an elastic member, a stiffness adjustment mechanism coupled with the elastic member, a locking mechanism for engaging the mobile frame with the supporting frame, and an actuation device for engaging and disengaging the locking mechanism. The actuation device includes a rocker arm and a return arm. The return arm is connected to the end of the rocker arm that the locking mechanism is attached. The rocker arm has at least two positions of stable equilibrium that are determined by the engagement or disengagement of the locking mechanism. An alternative embodiment includes an outer shell having first and second pins that are coupled with the backrest frame. The second pin may be positioned within a slot formed in the shell so that the backrest frame may move between upright and reclined positions.
摘要翻译：提供了倾斜或同步椅子的支撑。该装置包括支撑框架，移动框架，弹性构件，与弹性构件联接的刚度调节机构，用于将可移动框架与支撑框架接合的锁定机构，以及用于接合和解除锁定机构的致动装置。致动装置包括摇臂和回转臂。返回臂连接到锁定机构附接的摇臂的端部。摇臂具有由锁定机构的接合或分离确定的至少两个稳定平衡的位置。替代实施例包括具有与靠背框架联接的第一和第二销的外壳。第二销可以定位在形成在壳体中的槽内，使得靠背框架可以在直立和倾斜位置之间移动。

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