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1. 发明公开

EP2389840A1 Chair adjustment structure 有权
标题翻译： Stuhlanpassungsstruktur
公开(公告)号：EP2389840A1
公开(公告)日：2011-11-30
申请号：EP11164564.4
申请日：2011-05-03
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： A47C1/032
CPC分类号： A47C1/03255 , A47C1/03238 , A47C1/03261 , A47C1/03266 , A47C1/03272 , A47C3/30
摘要： A chair adjustment structure (20) includes a base member (30), a top cover (40) pivotally connected to the base member (30), a spring member (50) connected between the base member (30) and the top cover (40), and a back bracket (60) pivotally connected to the base member (30) and the top cover (40). Therefore, when the user sits on the seat pad of the chair, the back bracket (60) is forced to pivot the top cover to (40) provide the user with sitting comfort.
摘要翻译：椅子调节结构（20）包括基座构件（30），枢转地连接到基座构件（30）的顶盖（40），连接在基座构件（30）和顶盖以及与所述基座构件（30）和所述顶盖（40）枢转地连接的后支架（60）。因此，当使用者坐在椅子的座垫上时，后支架（60）被迫使顶盖枢转（40），为使用者提供舒适的坐姿。

2. 发明公开

EP3862524A1 MODULAR GLASS DOOR ASSEMBLY 审中-公开
公开(公告)号：EP3862524A1
公开(公告)日：2021-08-11
申请号：EP20203588.7
申请日：2020-10-23
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： E06B3/36 , E06B1/18 , A47B47/00 , H02B1/00
摘要： A modular glass door assembly (10) includes a door (20), an inner frame (30), and an outer frame (40). The door (20) has a glass door leaf (22) and a doorframe (24) mounted to the outer periphery of the glass door leaf (22). The inner frame (30) is attached to the outer periphery of the doorframe (24) and connected to the doorframe (24) by two hinges (26) up and down. The outer frame (40) has four frame strips (41) arranged around the outer periphery of the inner frame (30) and each provided with a concave portion (42) engaged with one respective convex portion of the inner frame (30). By this way, the inner frame (30) and the outer frame (40) can be directly assembled with each other or a fixed window (60) panel can be added between the inner frame (30) and the outer frame (40). Thus, the modular glass door assembly (10) of the present invention has advantages of easy assembly and high scalability.

3. 发明授权

EP2258239B1 Chair with pre-pressing structure 有权
标题翻译：椅结构形式
公开(公告)号：EP2258239B1
公开(公告)日：2012-11-21
申请号：EP10164638.8
申请日：2010-06-01
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： A47C7/44 , A47C1/024
CPC分类号： A47C7/448

4. 发明授权

EP2572605B1 Seat guiding apparatus for chair 有权
标题翻译：用于椅子的座椅装置
公开(公告)号：EP2572605B1
公开(公告)日：2014-07-16
申请号：EP12180990.9
申请日：2012-08-20
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： A47C1/032
CPC分类号： A47C1/03261 , A47C1/03266 , A47C1/03272 , A47C1/03294

5. 发明公开

EP2572605A1 Seat guiding apparatus for chair 有权
标题翻译： Sitzführungsvorrichtungfüreinen Stuhl
公开(公告)号：EP2572605A1
公开(公告)日：2013-03-27
申请号：EP12180990.9
申请日：2012-08-20
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： A47C1/032
CPC分类号： A47C1/03261 , A47C1/03266 , A47C1/03272 , A47C1/03294
摘要： A seat guiding apparatus (12) for a chair (10) includes a base (20), an elastic assembly (30) mounted in the front end of the base (20) and having a torsion spring (36) and a moveable plate (34) abutted against the torsion spring (36), and a seat assembly (40) provided with a seat (42) and a bracket (44) connected with the seat (42). The bracket (44) of the seat assembly (40) has a front end connected with the moveable plate (34) and a rear end movably mounted in curved guiding grooves (24) of the base (20), such that the seat assembly (40) is moveable along the curved guiding groove (24)s relative to the base (20). As a result, when sitting on the seat, a sitter' back can be guided by the movement of the seat assembly (40) to lean against a backrest (14) of the chair (10) for support.
摘要翻译：一种用于椅子（10）的座椅引导装置（12），包括底座（20），安装在基座（20）前端的弹性组件（30），并具有扭簧（36）和可移动板 34）抵靠在所述扭簧（36）上，并且座椅组件（40）设置有与所述座（42）连接的座（42）和支架（44）。座椅组件（40）的支架（44）具有与可移动板（34）连接的前端和可移动地安装在基座（20）的弯曲导向槽（24）中的后端，使得座椅组件 40）可相对于基座（20）沿着弯曲的引导槽（24）移动。结果，当坐在座椅上时，座椅背部可以由座椅组件（40）的运动引导以靠靠在椅子（10）的靠背（14）上以用于支撑。

6. 发明公开

EP2258239A1 Chair with pre-pressing structure 有权
标题翻译： Stuhl mit Vordruck-Struktur
公开(公告)号：EP2258239A1
公开(公告)日：2010-12-08
申请号：EP10164638.8
申请日：2010-06-01
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： A47C7/44 , A47C1/024
CPC分类号： A47C7/448
摘要： The present invention provides a chair with pre-pressing structure (20), wherein the chair comprises a main body (10) and pre-pressing structure (20); the pre-pressing structure (20) includes a permanent seat (21), pre-pressing member (22) and pivoted seat (23); the pre-pressing member's permanent seat (21) is arranged onto the assembly surface (111) of the backing plate (11), and the pre-pressing member (22) is assembled therein; the multi-segment directional groove (233) of the pivoted seat (23) is interlocked with the multi-segment directional bulge (223) of the pre-pressing member (22), so that the circular elastic member (222) of the pre-pressing member (22) can obtain a torsional restoring force, allowing for pre-pressing& locating via the pre-pressing locator (30); of which the pivoted seat (23) is fitted with an inserting portion (234) for inserting into the support (12) of the main body (10); with this unique design, it is possible to enhance the structural strength, improve the durability and extend the service life of the chair.
摘要翻译：本发明提供一种具有预压结构（20）的椅子，其中椅子包括主体（10）和预压结构（20）; 预压结构（20）包括永久座（21），预压构件（22）和枢转座（23）; 预压构件的永久座（21）布置在背板（11）的组装表面（111）上，预压构件（22）组装在其中; 枢转座椅（23）的多段定向槽（233）与预压构件（22）的多段定向凸起（223）互锁，使得预压件的圆形弹性构件（222）压力构件（22）可以获得扭转恢复力，允许通过预压定位器（30）预压和定位; 其中枢转座（23）装配有用于插入主体（10）的支撑件（12）中的插入部分（234）。通过这种独特的设计，可以提高结构强度，提高耐用性，延长椅子的使用寿命。

7. 发明公开

EP3950377A1 MOVABLE BEARING DEVICE 有权
公开(公告)号：EP3950377A1
公开(公告)日：2022-02-09
申请号：EP20189983.8
申请日：2020-08-07
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： B60B33/04 , B62B3/00
摘要： A movable bearing device (10) includes a base (20), a plurality of casters (60), and a plurality of foot pads (70). The casters (60) are provided on the bottom of the base (20). The foot pads (70) are movably connected to the bottom of the base (20) in a way that the foot pads (70) are moved upwards and downwards with respect to the base (20). When the foot pads (70) are moved downwards until their bottom surfaces each have a height equal to or lower than the bottom edges (63) of the casters (60), the movable bearing device (10) is supported on the ground by means of the foot pads (70), such that the movable bearing device (10) cannot be moved. When the foot pads (70) are moved upwards until their bottom surfaces each have a height higher than the bottom edges (63) of the casters (60), the movable bearing device (10) can be moved by means of the casters (60) so as to facilitate the handling work.

8. 发明公开

EP3822421A1 COMBINATION TYPE SHIELDING STRUCTURE 有权
公开(公告)号：EP3822421A1
公开(公告)日：2021-05-19
申请号：EP20202471.7
申请日：2020-10-19
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： E04B1/343 , E04B1/348 , E04B1/82 , E04H1/14
摘要： A combination type shielding structure (1) includes a top assembly member (10), a bottom assembly member (30), and a wall assembly member (20). The top assembly member (10) is provided on the bottom thereof with a first connector (14). The wall assembly member (20) is provided on the top thereof with a second connector (23). The first connector (14) is detachably connected with the second connector (23). The wall assembly member (20) is provided on the bottom thereof with a third connector (24). The bottom assembly member (30) is provided on the top thereof with a fourth connector (34). The third connector (24) is detachably connected with the fourth connector (34).

9. 发明公开

EP3607855A1 HEIGHT-ADJUSTBALE TABLE LEG 有权
公开(公告)号：EP3607855A1
公开(公告)日：2020-02-12
申请号：EP19161468.4
申请日：2019-03-08
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： A47B9/10 , A47B9/20
摘要： A table leg (1) includes a fixed outer tube (10), a movable inner tube (20) vertically movable in the fixed outer tube (10) and having two pairs of parallel walls, and a plurality of rotating members (30) rotatably mounted to one pair of the parallel walls of the movable inner tube (20) and partially protruding out from an outer surface of the movable inner tube (20) and stopped against an inner surface of the fixed outer tube (10), such that the rotating members (30) are rotatable when the movable inner tube (20) is moved relative to the fixed outer tube (10).

10. 发明公开

EP3508092A1 TABLETOP ELEVATION ADJUSTMENT MECHANISM 审中-公开
公开(公告)号：EP3508092A1
公开(公告)日：2019-07-10
申请号：EP18150153.7
申请日：2018-01-03
申请人： Ko, Wen-Shan
发明人： Ko, Wen-Shan
IPC分类号： A47B9/00
摘要： A tabletop elevation adjustment mechanism (10) includes a fixed outer tube (20), a movable inner tube (30) vertically movable in the fixed outer tube (20), and a plurality of corrugated sheet members (40) equiangularly fastened to a bottom (31) of the movable inner tube (30). Each of the corrugated sheet members (40) has a plurality of first and second ridge portions (41,42) respectively protruding toward two opposite sides thereof. The first ridge portions (41) elastically stopped against an outer surface of the movable inner tube (30) and the second ridge portions (42) elastically stopped against an inner surface of the fixed outer tube (20).

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