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公开(公告)号：US11124994B2
公开(公告)日：2021-09-21
申请号：US16062862
申请日：2016-12-07
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
IPC: E05B81/14 , E05B77/26 , E05B81/06 , E05B81/36 , E05B81/66 , E05B79/20 , E05B81/72 , E05B81/34 , E05B85/02 , E05B85/08 , E05B81/64 , E05B77/54
Abstract: The present invention relates to a vehicle door latch system, more particularly, relates to a vehicle door latch system comprising: a locking member spring applying an elastic force to the locking member in the opposite direction of an external force when the locking member is moved by the external force; a locking guide member rotatably installed in a housing; and a cam-part formed in a locking member for guiding the locking guide member and formed with a stopping slot; so that the structure of the device becomes simple, and at the same time, releasing of the locking member is prevented when the latch is rotated by the main gear even when the locking member is moved by the same main gear used for the latch.
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公开(公告)号：US10995526B2
公开(公告)日：2021-05-04
申请号：US15738269
申请日：2016-06-13
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
IPC: E05B81/06 , E05B81/14 , E05B85/00 , E05B79/20 , E05B81/34 , E05B85/24 , E05B81/90 , E05B81/18 , E05B81/16 , E05B83/36
Abstract: The present invention relates to a door latch system, more particularly to a door latch system which includes: a stopping lever unit rotatably installed in the main locking member; a stopping threshold formed in the sub-locking member wherein a stopping protrusion is being caught; and a locking plate slidingly installed in a housing for rotating the stopping lever unit, wherein a lever guide portion is formed in the locking plate, and a guide bar is formed in the stopping lever unit, so that the rotation of the stopping lever unit is accomplished as the guide bar is guided by the lever guide portion, and the stopping lever unit can be coupled to or separated from the stopping threshold in accordance with sliding of the locking plate.
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公开(公告)号：US10974632B2
公开(公告)日：2021-04-13
申请号：US16624137
申请日：2018-07-17
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
Abstract: The present invention relates to a headrest moving device. Particularly, an elastic rib is disposed between a lock plate and a case, the elastic rib applies an elastic force to the lock plate in a direction different from a sliding direction of the lock plate, a curved part is formed between both ends of the elastic rib, the curved part is in contact with the case or the lock plate, and both ends of the elastic rib are spaced apart from a surface in contact with the curved part, and thus, there is no gap between the lock plate and the case, and the lock plate can be smoothly slid.
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Patent Agency Ranking
公开(公告)号：US20200215947A1
公开(公告)日：2020-07-09
申请号：US16649200
申请日：2018-06-18
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
Abstract: The present invention relates to a headrest controlling apparatus, and more particularly, to a headrest controlling apparatus which includes a headrest cover, a bracket installed on a stay rod, and a locking member installed in the bracket to fix a position of a headrest, wherein the headrest cover includes a stay rod coupling part to which the stay rod is rotatably coupled, and thus the headrest controlling apparatus can minimize a distance from the stay rod to a front lower edge of the apparatus, can be easily assembled due to the modularized bracket and locking member, and can be easily operated due to increased precision of the locking member.
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公开(公告)号：US10251486B2
公开(公告)日：2019-04-09
申请号：US15550834
申请日：2016-02-26
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
Abstract: The present invention relates to a headrest moving device, more particularly, relates to a headrest moving device wherein the user convenience is enhanced since the contact position between the moving unit and the return spring is changed according to the position of the headrest so that the forces being applied by a user are same or similar, that is, there is no significant difference in the operational forces when moving the headrest to either the minimum position or the maximum position thereof.
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公开(公告)号：US20180347240A1
公开(公告)日：2018-12-06
申请号：US15778879
申请日：2016-12-19
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
CPC classification number: E05B81/64 , E05B79/20 , E05B81/20 , E05B81/34 , E05B81/36 , E05B81/66 , E05B81/68 , E05B81/90 , E05B83/18 , E05B85/02 , E05B85/24
Abstract: The present invention relates to a latch assembly for a vehicle trunk door, and more particularly to a latch assembly for a vehicle trunk door comprising a housing a housing installed in the trunk door; a main latch rotatably installed in the housing; a locking member installed in the housing for locking the main latch; and a driving unit installed in the housing for closing or opening the trunk door, the driving unit and the latch are not separated from each other, but instead the driving unit and the latch are integrally modularized into a single housing so that the device becomes compact, and also the installation becomes easy, and further, the number of components is also reduced.
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公开(公告)号：US09499078B2
公开(公告)日：2016-11-22
申请号：US14767172
申请日：2014-12-03
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
CPC classification number: B60N2/4847 , A47C7/38 , B60N2/847 , B60N2/853
Abstract: Provided is a headrest moving device. When first and second gears, each of which has numerous teeth formed in widthwise and lengthwise directions, are engaged, the numerous widthwise teeth are engaged, and the numerous lengthwise teeth are engaged. Due to the teeth, it is possible to minutely adjust a position of a headrest and to withstand a high load. Even when some of the teeth are disengaged, the headrest moving device can be operated and provides excellent durability.
Abstract translation: 头枕移动装置。 当在宽度方向和长度方向上形成有多个齿的第一和第二齿轮接合时，多个宽度方向的齿接合，并且多个纵向齿啮合。 由于齿，可以精确地调节头枕的位置并承受高负荷。 即使当一些齿脱离时，也可以操作头枕移动装置，并提供优异的耐久性。
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公开(公告)号：US20150145310A1
公开(公告)日：2015-05-28
申请号：US14403825
申请日：2014-02-19
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
IPC: B60N2/48
Abstract: Disclosed is a headrest moving device. The headrest moving device includes: a cover including a front wall and a rear wall a middle cover disposed inside the cover and formed with a hollow portion; a locking cover inserted into the hollow portion, connected to the cover, and formed with teeth along a forward/backward direction thereof; a lock pin plate installed on the middle cover to be slidable in a leftward/rightward direction and provided with a lock pin inserted into the teeth; a lock plate formed with through-holes through which vertical portions of a stay rod pass, the lock plate being installed on the middle cover to be slidable in the leftward/rightward direction and being connected to the lock pin plate; a return spring configured to return the lock plate or the lock pin plate; and a button configured to move the lock plate in the leftward/rightward direction. The cover is formed in an integrated body so that the spacing between the front wall and the rear wall may be maintained constantly.
Abstract translation: 公开了一种头枕移动装置。 头枕移动装置包括：盖，其包括前壁和后壁，中间盖设置在盖内并形成有中空部分; 插入到所述中空部分中的锁定盖，其连接到所述盖并沿着其前后方向形成有齿; 安装在中间盖上的锁销板可以向左/向右滑动并设有插入齿的锁销; 形成有通孔的锁定板，拉杆的纵向部分穿过所述通孔，所述锁定板安装在所述中间盖上，以能够在左右方向上滑动并连接到所述锁定销板; 复位弹簧，其构造成使所述锁定板或所述锁定销板返回; 以及构造成使锁定板向左/向右方向移动的按钮。 盖体形成为整体，使得前壁和后壁之间的间隔可以恒定地保持。
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