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公开(公告)号：US20240324767A1
公开(公告)日：2024-10-03
申请号：US18479517
申请日：2023-10-02
Inventor： KEN-CHING CHEN , SHUN-HO YANG , CHIH-HSIN YEH , CHUN-CHIANG WANG
IPC: A47B88/41 , A47B88/493 , F16C29/00 , F16C29/04
CPC classification number: A47B88/41 , A47B88/493 , F16C29/005 , F16C29/04 , A47B2210/0032
Abstract: A slide rail assembly includes a first rail and a second rail. The first rail includes a first wall, a second wall and a first middle wall connected between the first and second walls. The second rail includes a first side wall, a second side wall and a second middle wall connected between the first and the second side walls. The first middle wall is arranged with a first ball groove, and the second rail further includes an extension wall including a first extension section, a second extension section and a first middle section connected between the first and second extension sections. The first extension section is extended from the first side wall, the second extension section is extended toward the second middle wall, and the first middle section is formed with a second ball groove. At least one rolling member is located between the first and second ball grooves.
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公开(公告)号：US20240115043A1
公开(公告)日：2024-04-11
申请号：US18190430
申请日：2023-03-27
Inventor： KEN-CHING CHEN , SHUN-HO YANG , WEI-CHEN CHANG , CHUN-CHIANG WANG
IPC: A47B88/493 , A47B88/423
CPC classification number: A47B88/493 , A47B88/423
Abstract: A slide rail assembly includes a first rail, a second rail, a slide-facilitating device, and a retaining member. The second rail is movably mounted in a channel of, and is longitudinally displaceable with respect to, the first rail. The slide-facilitating device is movably mounted between the rails and includes an engaging feature. The retaining member is provided on the first rail and includes an elastic portion with a predetermined feature. The first rail includes a limiting feature for preventing deformation of the elastic portion. When the second rail is moved out of the channel after displacement in an opening direction with respect to the first rail, the slide-facilitating device is at a predetermined position, with the engaging feature engaged with the predetermined feature.
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公开(公告)号：US20240000231A1
公开(公告)日：2024-01-04
申请号：US18059683
申请日：2022-11-29
Inventor： KEN-CHING CHEN , FANG-CHENG SU , YUE-HUA TANG , CHUN-CHIANG WANG
CPC classification number: A47B88/941 , A47B88/95
Abstract: Provided is a furniture part assembly that includes a fitting and a panel. One of the panel and the fitting is provided with a first connecting feature, and the other is provided with a second connecting feature for connecting with the first connecting feature. The first connecting feature includes a head portion and an extension portion connected to the head portion. The second connecting feature includes an entrance opening and a receiving room communicating with the entrance opening. The head portion is configured to enter the receiving room through the entrance opening, engage with a predetermined wall in the receiving room, and thereby connect the fitting and the panel in a detachable manner. A piece of furniture having the furniture part assembly is also provided.
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公开(公告)号：US20230128515A1
公开(公告)日：2023-04-27
申请号：US18088219
申请日：2022-12-23
Inventor： KEN-CHING CHEN , SHUN-HO YANG , TZU-CHENG WENG , CHUN-CHIANG WANG
IPC: A47B88/493 , A47B88/437 , A47B88/57
Abstract: A slide rail assembly includes a first rail, a second rail, a third rail, and a position-limiting member. The third rail is movably mounted between the first and the second rails. The second and the third rails can be displaced with respect to the first rail from a predetermined position in a first direction. When the second and the third rails are at the predetermined position with respect to the first rail, a first portion of the position-limiting member is adjacent to an end portion of the three rails, and a second portion of the position-limiting member prevents the three rails from separating from one another in a second direction substantially perpendicular to the first direction.
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公开(公告)号：US20220160127A1
公开(公告)日：2022-05-26
申请号：US17180023
申请日：2021-02-19
Inventor： KEN-CHING CHEN , SHUN-HO YANG , CHI-CHIH CHOU , CHUN-CHIANG WANG
IPC: A47B88/423 , A47B88/49
Abstract: A slide rail assembly includes a first rail, a second rail, and a third rail. The first rail includes a supporting feature. The second rail can be displaced with respect to the first rail. The third rail is movably disposed between the first rail and the second rail. When the slide rail assembly is in a predetermined state, the supporting feature protrudes beyond an end portion of the third rail by a predetermined distance and supports the second rail.
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Patent Agency Ranking
公开(公告)号：US20220065292A1
公开(公告)日：2022-03-03
申请号：US17110639
申请日：2020-12-03
Inventor： KEN-CHING CHEN , SHUN-HO YANG , CHI-CHIH CHOU , CHUN-CHIANG WANG
IPC: F16C29/04 , A47B88/487 , A47B88/473
Abstract: A slide rail assembly includes a first rail, a second rail, a blocking feature, and a component. The two rails can be displaced with respect to each other. The blocking feature is provided at one of the two rails, and the component at the other of the two rails. When the second rail is at a predetermined position with respect to the first rail, a blocking portion of the blocking feature and a predetermined portion of the component are blocked by each other to prevent the second rail from being displaced with respect to the first rail from the predetermined position in a predetermined direction. One of the blocking portion and the predetermined portion forms a non-vertical structure.
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公开(公告)号：US20210212460A1
公开(公告)日：2021-07-15
申请号：US16890223
申请日：2020-06-02
Inventor： KEN-CHING CHEN , HSIU-CHIANG LIANG , CHUN-CHIANG WANG
IPC: A47B88/43
Abstract: A connection device includes a base and a bracket. The base includes an upper feature, a lower feature, and a middle wall disposed between the upper and the lower features. The middle wall includes a guiding structure and a position-limiting structure that define a moving space therebetween. The bracket is configured to be movably mounted on the base and includes an upper portion, a lower portion, and a middle portion disposed between the upper and the lower portions. The middle portion includes an elastic portion configured to be mounted in the moving space. The upper and the lower portions of the bracket are configured to be mounted to the upper and the lower features of the base respectively.
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公开(公告)号：US20200337462A1
公开(公告)日：2020-10-29
申请号：US16562551
申请日：2019-09-06
Inventor： KEN-CHING CHEN , SHUN-HO YANG , KAI-WEN YOU , CHUN-CHIANG WANG
Abstract: A slide rail assembly includes a first rail, a second rail, a first support rail, a second support rail, a third rail, and a third support rail. The second rail is displaceable with respect to the first rail. The first support rail is fixedly connected to a first portion of the second rail. The second support rail is movably connected to a second portion of the second rail. The third rail is fixedly connected to the second support rail. The third support rail is displaceable with respect to the third rail.
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公开(公告)号：US20190183247A1
公开(公告)日：2019-06-20
申请号：US15956085
申请日：2018-04-18
Inventor： KEN-CHING CHEN , SHUN-HO YANG , WEI-CHEN CHANG , CHUN-CHIANG WANG
CPC classification number: A47B96/1441 , A47B47/0058 , A47B47/024
Abstract: A rack system includes a rack, a supporting assembly, an object to be carried, and a blocking kit. The rack includes a front post and a rear post. The supporting assembly is mounted on the front post and the rear post. The object is carried by the supporting assembly. The blocking kit includes a connecting base and a blocking member. The connecting base is mounted on the front post, and the blocking member is arranged at the connecting base. When the object reaches a second position after displacement from a first position, the blocking member is at a locked position to block the object and thereby prevent the object from displacement from the second position in a certain direction.
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公开(公告)号：US20190159594A1
公开(公告)日：2019-05-30
申请号：US15956093
申请日：2018-04-18
Inventor： KEN-CHING CHEN , HSIU-CHIANG LIANG , CHUN-CHIANG WANG
IPC: A47B88/50 , A47B88/427 , A47B88/467 , A47B88/47
CPC classification number: A47B88/50 , A47B88/427 , A47B88/467 , A47B88/47 , A47B88/49 , A47B2210/0054 , A47B2210/0094 , E05B65/46
Abstract: A furniture assembly includes a first furniture piece, a second furniture piece, and a safety device. The second furniture piece is movable with respect to the first furniture piece. The safety device includes a first fitting and a second fitting. One of the first fitting and the second fitting is detachably coupled to one of the first furniture piece and the second furniture piece, and the other one of the first fitting and the second fitting is located in the other one of the first furniture piece and the second furniture piece. When the second fitting is at the stop position, the second fitting blocks the first fitting, thereby stopping the second furniture piece from moving in a direction with respect to the first furniture piece.
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