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1. 发明专利

JP2008088802A Reelable guard 审中-公开
标题翻译：可靠的保护
公开(公告)号：JP2008088802A
公开(公告)日：2008-04-17
申请号：JP2007259015
申请日：2007-10-02
申请人： Demby Development Co Ltd , 川立開發實業有限公司
发明人： JENG SHU-JEN
IPC分类号： E06B9/13 , E06B9/56
摘要： PROBLEM TO BE SOLVED: To provide a single-spindle reelable guard capable of eliminating the disadvantage of a conventional twin-spindle reelable guard. SOLUTION: The reelable guard comprises a spindle rod having a specified length, a top lid and a bottom lid to which both ends of the spindle rod are fixed and a tube installed between the top lid and the bottom lid. The tube is installed outside the spindle rod to surround the spindle rod, and a shielding sheet is wound on its surface and an elastic member is provided therein. Turning relative to the spindle rod, the top lid and the bottom lid is permitted. Because its structure is simple, manufacturing is extremely easy. Because the tube member is supported by the elastic member while turning, friction with other members, e.g., the bottom lid, can be avoided to facilitate the draw-out of the shielding sheet. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够消除常规双轴可卷绕防护罩的缺点的单主轴可卷绕防护罩。解决方案：可卷绕防护罩包括具有特定长度的主轴杆，顶盖和底盖，主轴杆的两端固定到该底盖上，并且安装在顶盖和底盖之间的管。该管安装在主轴杆的外侧以围绕主轴杆，并且在其表面上缠绕有屏蔽片，并且在其中设置弹性部件。相对于主轴转动，允许顶盖和底盖。由于其结构简单，制造非常容易。由于管构件在旋转的同时由弹性构件支撑，因此可以避免与其他构件（例如底盖）的摩擦，以便于屏蔽片的拉出。版权所有（C）2008，JPO＆INPIT

2. 发明申请

US20190078382A1 Retractable Safety Gate 审中-公开
公开(公告)号：US20190078382A1
公开(公告)日：2019-03-14
申请号：US16122951
申请日：2018-09-06
申请人： Demby Development Co., Ltd.
发明人： Tsung-Hsiang Wang
IPC分类号： E06B9/08
摘要： A retractable safety gate has a mesh fabric, a retracting mechanism connected with a first side of the mesh fabric, and a fastening mechanism connected with a second side of the mesh fabric. The retracting mechanism includes a bottom bracket, a fastening bracket, a first mounting tube, a locking assembly, and an energy storage assembly. The first mounting tube is rotatably mounted in the bottom bracket and the fastening bracket. The mesh fabric is wound around the first mounting tube. The locking assembly is mounted on the first mounting tube and selectively engages with the fastening bracket. The energy storage assembly is mounted in the first mounting tube and provides a resilient restoring force that drives the first mounting tube to wind the mesh fabric around the first mounting tube. The retractable safety gate rolls the mesh fabric up automatically and is convenient for use.

3. 发明专利

JP2009036012A Fence hinge assembly 有权
标题翻译： FENCE HINGE ASSEMBLY
公开(公告)号：JP2009036012A
公开(公告)日：2009-02-19
申请号：JP2008144326
申请日：2008-06-02
申请人： Demby Development Co Ltd , 川立開發實業有限公司
发明人： JENG SHU-JEN
IPC分类号： E04H17/16 , E01F13/02
CPC分类号： E06B9/04 , E06B2009/002
摘要： PROBLEM TO BE SOLVED: To provide a fence hinge assembly easily operable and capable of surely integrally holding close fence segments.
SOLUTION: This fence hinge assembly comprises an upper hinge assembly, a lower hinge assembly, and a tightening screw assembly. The upper hinge assembly has an upper pintle device and an upper gudgeon device. The upper pintle device has an upper pintle projecting downward. The upper gudgeon device has a through hole into which the upper pintle is fitted. The lower hinge assembly has a lower gudgeon device and a lower pintle device. The lower gudgeon device has a through hole. The lower pintle device has a lower pintle projecting upward and fitted thereto through the through hole of the lower gudgeon device. The tightening screw assembly is attached simultaneously to the upper pintle of the upper pintle device and the lower pintle of the lower pintle device, and holds the upper gudgeon device and the lower gudgeon device at specified positions.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种易于操作并且能够可靠地整体地保持围栏围栏的篱笆铰链组件。解决方案：该围栏铰链组件包括上铰链组件，下铰链组件和紧固螺丝组件。上铰链组件具有上枢轴装置和上舵装置。上枢轴装置具有向下突出的上枢轴。上部手柄装置具有一个通孔，上部枢轴装配到该通孔中。下铰链组件具有下舵装置和下枢轴装置。下舵装置具有通孔。下枢轴装置具有向下突出的下枢轴并通过下舵装置的通孔装配到其上。紧固螺钉组件同时连接到上枢轴装置的上枢轴和下枢轴装置的下枢轴，并将上舵装置和下舵装置保持在指定位置。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2005146730A Safety gate 审中-公开
标题翻译：安全门
公开(公告)号：JP2005146730A
公开(公告)日：2005-06-09
申请号：JP2003387979
申请日：2003-11-18
申请人： Demby Development Co Ltd , 川立開發實業有限公司
发明人： ZHENG SHUZHEN
IPC分类号： E06B11/06
摘要： PROBLEM TO BE SOLVED: To provide a safety gate having, in particular, a double lock means and capable of opening a gate main body by a hand or a leg.
SOLUTION: A pedal member 16 provided with an interlocking rod 14 and a pressing block 141 is provided in a bottom part of the gate main body. An advancing, retracting, and engaging rod 26 is provided at a position corresponding to the interlocking rod 14. A transmission rod 25 is provided at one end of the advancing, retracting, and engaging rod 26. A pressing member 27 is provided at the other end of the transmission rod 25. A storage member 19 storing an advancing, retracting, and engaging rod 17 is provided at a position corresponding to an engaging channel 21 inside an upper side of the gate main body 10. An elastic member 18 is provided at an inner end of the advancing, retracting, and engaging rod 17 inside the storage member 19. A switch 23 is provided on an upper face of the storage member 19, and a channel part having an inclined part on a bottom face is formed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有特别是双重锁定装置并且能够通过手或腿打开门主体的安全门。解决方案：在门主体的底部设置有设有互锁杆14和按压块141的踏板构件16。前进的，缩回的和接合的杆26设置在与互锁杆14相对应的位置。传动杆25设置在前进，后退和接合杆26的一端。另一个压紧构件27设置在另一个在与主体10的上侧内侧的卡合槽21相对应的位置，设有收纳有前进，后退和接合杆17的存储构件19.弹性构件18设置在前进，后退和接合杆17的内端在存储构件19内。开关23设置在存储构件19的上表面上，并且形成具有在底面上的倾斜部分的通道部分。版权所有（C）2005，JPO＆NCIPI

5. 发明申请

US20200063488A1 SAFETY GATE 审中-公开
公开(公告)号：US20200063488A1
公开(公告)日：2020-02-27
申请号：US16541353
申请日：2019-08-15
申请人： DEMBY DEVELOPMENT CO., LTD.
发明人： Tsung-Hsiang Wang
IPC分类号： E06B9/04 , E05B65/00
摘要： A safety gate has two wall-mounted post assemblies, a main frame, and two connecting assemblies. The two wall-mounted post assemblies are mounted to two walls of an entrance. The main frame has two frame portion. The two frame portion can pivot with respect to each other. The two connecting assemblies are mounted on two sides of the main frame and detachably and pivotally connected to the wall-mounted post assemblies. A stopping assembly is elastically mounted on a side, near the main frame, of each wall-mounted post assembly and configured to limit one of the connecting assemblies. With such safety gate, a user can press either one of the stopping assemblies to withdraw into the wall-mounted post assembly, and the corresponding connecting assembly can be separated from the wall-mounted post assembly to open the safety gate. When the two stopping assemblies are pressed, the main frame can be detached.

6. 发明申请

US20190085620A1 SAFETY GATE 审中-公开
公开(公告)号：US20190085620A1
公开(公告)日：2019-03-21
申请号：US16125314
申请日：2018-09-07
申请人： Demby Development Co., Ltd.
发明人： Tsung-Hsiang Wang
IPC分类号： E06B9/06 , E05B65/00
摘要： A safety gate has a main frame, two wall-mounted assemblies, and two connecting assemblies. The two connecting assemblies are respectively and movably mounted on two opposite sides of the main frame. Each connecting assembly has a first connecting part and a second connecting part. Each wall-mounted assembly has a first pivot base and a second pivot base. Each first connecting part is rotatably and detachably connected to a corresponding first pivot base. Each second connecting part is rotatably and detachably connected to a corresponding second pivot base. By detaching and rotating one connecting assembly from the corresponding wall-mounted assembly, the main frame can be closed and opened as a gate. By detaching all the connecting parts from the corresponding bases, the main frame can be easily installed on and disassembled from a place.

7. 发明授权

US09963932B2 Safety gate and locking device for the same 有权
公开(公告)号：US09963932B2
公开(公告)日：2018-05-08
申请号：US15249923
申请日：2016-08-29
申请人： DEMBY DEVELOPMENT CO., LTD.
发明人： Tsung-Hsiang Wang
IPC分类号： E06B9/06 , E06B9/02 , B62D33/037 , E05B65/00 , E05C3/00 , E05C5/04 , E06B9/00
CPC分类号： E06B9/0692 , B62D33/037 , E05B65/0007 , E05B65/0014 , E05C3/00 , E05C5/04 , E06B9/02 , E06B2009/002
摘要： A safety gate has a gate body and at least one locking device. The at least one locking device is mounted on the gate body, and each has a fixing member, a sliding member, and a positioning member. The fixing member is tubular and has a closed end, at least one sliding protrusion, and a recess. The at least one sliding protrusion is formed on the closed end. The sliding member is mounted rotatably around the fixing member and has at least one guiding track and a holding hole. The at least one curved guiding track is formed on and protruding from an inner surface of the sliding member. Each guiding track has an inclined guiding surface to define a high end and a low end respectively at two ends of the guiding track.

8. 外观设计

USD907807S1 Low-profile threshold of a safety gate 有权
公开(公告)号：USD907807S1
公开(公告)日：2021-01-12
申请号：US29682829
申请日：2019-03-08
申请人： DEMBY DEVELOPMENT CO., LTD.
设计人： Tsung-Hsiang Wang

9. 发明申请

US20200340295A1 SAFETY GATE 审中-公开
公开(公告)号：US20200340295A1
公开(公告)日：2020-10-29
申请号：US16554763
申请日：2019-08-29
申请人： DEMBY DEVELOPMENT CO., LTD.
发明人： Tsung Hsiang Wang
IPC分类号： E06B9/04
摘要： A safety gate has two wall-mounted post assemblies, a main frame, and two connecting assemblies. The wall-mounted post assemblies are mounted on walls on two sides of the entrance. The main frame has a first frame portion, a second frame portion, and a sliding set. The sliding set connects the first frame portion and the second frame portion so the first frame portion and the second frame portion can slide with respect to each other to adjust an overlapping area. The connecting assemblies are mounted on two sides of the main frame and detachably mounted on the wall-mounted post assemblies. Therefore, the main frame is detachably mounted on the walls. Besides, the first frame portion and the second frame portion can be moved with respect to each other, so the occupied space is smaller and it is easy to control the blocked range of the entrance.

10. 发明申请

US20180274288A1 SAFETY GATE 审中-公开
公开(公告)号：US20180274288A1
公开(公告)日：2018-09-27
申请号：US15928796
申请日：2018-03-22
申请人： DEMBY DEVELOPMENT CO., LTD.
发明人： Tsung Hsiang WANG
IPC分类号： E06B9/02 , E06B3/92
摘要： A safety gate has a main body, a connecting tube, and a first elastic piece. The main body has two first rods and two second rods, and the two second rods are perpendicular to the two first rods. The connecting tube is mounted on the first rods. The first elastic piece has two first functional sides. At least one of the first functional sides is formed on a top surface of the first elastic piece, the two first functional sides abut an inner surface of the end portion, and a first protruding portion is mounted through a connecting hole of the second rod and a joining hole of the connecting tube.

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