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1. 发明申请

US20170325584A1 ARTICULATING ERGONOMIC SUPPORT ARM 审中-公开
公开(公告)号：US20170325584A1
公开(公告)日：2017-11-16
申请号：US15585751
申请日：2017-05-03
申请人： Knape & Vogt Manufacturing Company
发明人： Nicholas Leonard Blackburn
IPC分类号： A47B21/02 , A47B21/04 , F16M13/02
CPC分类号： A47B21/02 , A47B21/04 , A47B2021/0328 , A47B2021/035 , F16M13/02 , F16M2200/021 , F16M2200/063
摘要： An articulating support arm includes a base, a first set of control arms having proximal ends and distal ends, with the proximal ends of the first set of control arms being pivotally connected to the base. The support arm further includes a second set of control arms having proximal ends and distal ends, with the proximal ends of the second set of control arms being disposed forward of and pivotally connected to the distal ends of the first set of control arms. The distal ends of the second set of control arms also are pivotally connected to a control head, and a locking assembly selectively prevents pivotal movement of the control arms, so as to provide vertical adjustment of the control head relative to the base.

2. 发明授权

US07841569B2 Keyboard support mechanism 有权
标题翻译：键盘支持机制
公开(公告)号：US07841569B2
公开(公告)日：2010-11-30
申请号：US11385337
申请日：2006-03-20
申请人： George Mileos , Robert King
发明人： George Mileos , Robert King
IPC分类号： A47B21/02
CPC分类号： A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335 , A47B2021/0342 , Y10S248/918
摘要： A keyboard support mechanism containing a novel articulating arm mechanism for permitting vertical movement of the keyboard shelf. The articulating arm mechanism has six major components: (1) a mounting bracket, (2) a mounting bracket support in combination with a swivel bracket, (3) a shelf bracket, (4) an upper arm, (5) at least one side arm, and (6) at least one stopping means. The upper arm links the shelf bracket and the mounting bracket; the side arm and the stopping means cooperate to keep the shelf bracket (and hence the keyboard shelf) at a constant angle relative to the ground.
摘要翻译：一种键盘支撑机构，其包含用于允许键盘架的垂直移动的新颖的铰接臂机构。铰接臂机构具有六个主要部件：（1）安装支架，（2）与旋转支架组合的安装支架支架，（3）搁架支架，（4）上臂，（5）至少一个侧臂，和（6）至少一个止动装置。上臂连接搁架支架和安装支架; 侧臂和止动装置相互配合以使搁架支架（因此键盘架）相对于地面保持恒定的角度。

3. 发明申请

US20090084917A1 MOVABLE SUPPORT TRAY APPARATUS FOR A COMPUTER KEYBOARD 失效
标题翻译：用于计算机键盘的可移动的支持托盘装置
公开(公告)号：US20090084917A1
公开(公告)日：2009-04-02
申请号：US11945730
申请日：2007-11-27
申请人： WEN-MIN HUNG
发明人： WEN-MIN HUNG
IPC分类号： A47B1/10 , A47F7/00 , E04G3/00
CPC分类号： A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335 , A47B2021/0342 , Y10S248/918
摘要： A movable support tray apparatus for a computer keyboard includes a sliding member, a lift member, a tray member and an inclining member. The sliding member provides a fixing plate for being attached to the bottom of a table top and a sliding seat for being pivotally connected to a respective end of two lateral sides of an upper and lower connecting box sections provided with the lift member. Another end of said upper connecting box section is pivotally connected to a tray plate of the tray member and a lock part and a pair of retarding wheels provided with the lift member. The inclining member is disposed on the lock part and provides a stem handle. The sliding seat is capable of sliding in the fixing plate to move the upper and lower connecting box sections forward and backward. The upper and lower connecting box sections are capable rotating with respect to the sliding seat to perform upward and downward movements with the return spring. The stem handle of the inclining member is capable of rotating the eccentric collars. Hence, the tray plate with the keyboard thereon can move upward, downward, forward, backward and angularly.
摘要翻译：一种用于计算机键盘的可移动支撑盘装置包括滑动构件，提升构件，托盘构件和倾斜构件。滑动构件提供固定板，用于附接到桌面的底部和滑动座，用于枢转地连接到设置有提升构件的上下连接箱部分的两个侧面的相应端部。所述上连接盒部分的另一端枢转地连接到托盘构件的托盘板和锁定部分以及设置有提升构件的一对减速轮。倾斜构件设置在锁定部分上并提供柄柄。滑动座能够在固定板上滑动以使上下连接箱部分向前和向后移动。上下连接箱部分能够相对于滑动座旋转以通过复位弹簧进行向上和向下运动。倾斜构件的杆把手能够旋转偏心轴环。因此，其上具有键盘的托盘能够向上，向下，向前，向后和有角度地移动。

4. 发明授权

US5490466A Adjustable keyboard support 失效
标题翻译：可调键盘支持
公开(公告)号：US5490466A
公开(公告)日：1996-02-13
申请号：US213189
申请日：1994-03-15
申请人： Niels Diffrient
发明人： Niels Diffrient
IPC分类号： A47B21/03 , A47B57/00
CPC分类号： A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335 , Y10S248/918
摘要： A table top is provided with a vertically adjustable keyboard support platform which is suspended on a parallel linkage assembly. The parallel linkage rotates about a pair of rotatable pivot rods carried by the underneath side of the platform. A gas spring is connected to the linkage to block its rotation when the platform is in a desired lowered position and to aid in returning the platform to a position flush with the table top.
摘要翻译：桌面上设置有一个可垂直调节的键盘支撑平台，悬挂在一个平行的连杆组件上。平行连杆围绕由平台的下侧承载的一对可旋转的枢轴旋转。当平台处于期望的降低位置时，气弹簧连接到联动装置以阻止其旋转，并且有助于将平台返回到与台面齐平的位置。

5. 发明授权

US5292097A Work surface support 失效
标题翻译：工作台面支持
公开(公告)号：US5292097A
公开(公告)日：1994-03-08
申请号：US907483
申请日：1992-07-01
申请人： Edwin R. Russell
发明人： Edwin R. Russell
IPC分类号： A47B21/03 , F16M11/00
CPC分类号： A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335 , Y10S248/918
摘要： A number of embodiments of supports for supporting a support platform for movement relative to a base in a generally parallel orientation through a plurality of positions. The support includes a pair of parallel lengths pivotally connected at their ends to the support platform and the base. A locking mechanism is provided for locking the support platform in any of a plurality of positions and this locking mechanism includes serration formed on one of the support lengths and a cooperating locking member carried by one of the other elements.
摘要翻译：用于支撑用于通过多个位置以大致平行取向相对于基座移动的支撑平台的支撑件的多个实施例。支撑件包括一对在其端部处枢转地连接到支撑平台和基座的平行长度。提供锁定机构用于将支撑平台锁定在多个位置中的任何一个位置，并且该锁定机构包括形成在一个支撑长度上的锯齿和由其它元件之一承载的协作锁定构件。

6. 发明授权

US5098053A Selectively controlled keyboard support 失效
标题翻译：选择性控制键盘支持
公开(公告)号：US5098053A
公开(公告)日：1992-03-24
申请号：US637702
申请日：1991-01-07
申请人： Michael J. Cotterill
发明人： Michael J. Cotterill
IPC分类号： A47B21/03
CPC分类号： A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335 , Y10S248/923
摘要： A keyboard support apparatus has a mounting bracket (11), a keyboard support bracket (15) pivotally connected via parallel bars (20, 25) permitting change in altitude of bracket (15). The mechanism may be locked against change in altitude by means of a formation 58 associated with a bar (20) which is interengageable with a formation (54) associated with bracket (15) by means of a laterally operable lever 40 resiliently biased by a spring plate 52 towards engagement. In a preferred embodiment (FIGS. 13 to 15) support bracket (15) may be tilted about a pivot (22) and the mechanism permits one-handed selective operation of altitude adjustment or tilt adjustment.
摘要翻译：键盘支撑装置具有安装支架（11），键盘支撑支架（15），其通过允许支架（15）高度变化的平行杆（20,25）枢转地连接。该机构可以通过与杆（20）相关联的地层58来抵抗高度的变化，杆58可通过横向可操作的杆40与弹性地弹簧偏压弹簧偏置的支架（15）相接合板52朝向接合。在优选实施例（图13至15）中，支撑托架（15）可以围绕枢轴（22）倾斜，并且机构允许单方向选择性地操作高度调节或倾斜调节。

7. 发明授权

US4644875A Adjustable keyboard supporting mechanism 失效
标题翻译：可调键盘支持机构
公开(公告)号：US4644875A
公开(公告)日：1987-02-24
申请号：US715028
申请日：1985-03-22
申请人： Richard L. Watt
发明人： Richard L. Watt
IPC分类号： A47B21/03 , A47B57/00
CPC分类号： A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335
摘要： A mechanism is disclosed for use in supporting a keyboard in a desired adjustable position relative to a CRT unit at a work station. The mechanism is adapted for attachment to the downwardly facing surface of a suitable horizontal support arranged at various levels or distances from a floor; and is characterized as being capable of mounting a keyboard for horizontally directed movements between storage or retracted and use or extended positions and for vertically directed movements into maximum upper and lower use positions in opposite directions from an intermediate or reference position normally assumed by the keyboard when in its storage position, wherein means are provided to automatically move the keyboard from its upper position into its intermediate position incident to movement of the keyboard horizontally towards its storage position.
摘要翻译：公开了用于将键盘支撑在相对于工作站处的CRT单元的期望可调节位置的机构。该机构适于附接到布置在与地板不同等级或距离的合适的水平支撑件向下的表面上; 并且其特征在于能够在存储或缩回和使用或扩展位置之间安装用于水平定向运动的键盘，并且用于垂直定向的运动可以从通常由键盘假定的中间或参考位置沿相反方向进入最大上部和下部使用位置，在其存储位置中，提供了用于将键盘从其上部位置自动移动到入口到水平地朝向其存储位置的键盘的移动的中间位置的装置。

8. 发明授权

US2829020A Locking mechanism for desk contained swingable typewriter shelf 失效
标题翻译：桌面锁定机构包含摆动式打字机架
公开(公告)号：US2829020A
公开(公告)日：1958-04-01
申请号：US56224856
申请日：1956-01-30
申请人： CORRY JAMESTOWN MFG CORP
发明人： HUTZELMAN HOWARD E
IPC分类号： A47B21/03
CPC分类号： A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335

9. 发明授权

US2738247A Suspension for extendable typewriter shelf 失效
标题翻译：悬挂可伸缩打字机架
公开(公告)号：US2738247A
公开(公告)日：1956-03-13
申请号：US32399952
申请日：1952-12-04
申请人： CORRY JAMESTOWN MFG CORP
发明人： HUTZELMAN HOWARD E
IPC分类号： A47B21/02 , A47B21/03
CPC分类号： A47B21/02 , A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335

10. 发明申请

US20040099779A1 Keyboard support mechanism 有权
标题翻译：键盘支持机制
公开(公告)号：US20040099779A1
公开(公告)日：2004-05-27
申请号：US10689955
申请日：2003-10-21
发明人： George Mileos , Robert King
IPC分类号： A47F005/00 , F16M011/00
CPC分类号： A47B21/0314 , A47B2021/0321 , A47B2021/0328 , A47B2021/0335 , A47B2021/0342 , Y10S248/918
摘要： A keyboard support mechanism containing a novel articulating arm mechanism for permitting vertical movement of the keyboard shelf. The articulating arm mechanism has six major components: (1) a mounting bracket, (2) a mounting bracket support in combination with a swivel bracket, (3) a shelf bracket, (4) an upper arm, (5) at least one side arm, and (6) at least one stopping means. The upper arm links the shelf bracket and the mounting bracket; the side arm and the stopping means cooperate to keep the shelf bracket (and hence the keyboard shelf) at a constant angle relative to the ground.
摘要翻译：一种键盘支撑机构，其包含用于允许键盘架的垂直移动的新颖的铰接臂机构。铰接臂机构具有六个主要部件：（1）安装支架，（2）与旋转支架组合的安装支架支架，（3）搁架支架，（4）上臂，（5）至少一个侧臂，和（6）至少一个止动装置。上臂连接搁架支架和安装支架; 侧臂和止动装置相互配合以使搁架支架（因此键盘架）相对于地面保持恒定的角度。

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