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公开(公告)号：US20190009810A1
公开(公告)日：2019-01-10
申请号：US15745318
申请日：2016-07-12
发明人： Roberto GORZA , Ivan TOMASI
CPC分类号： B62B7/062 , B62B7/064 , B62B7/086 , B62B2205/003 , B62B2205/02 , B62B2205/18
摘要： A collapsible chassis for strollers includes a base frame supporting at least one front post and at least one rear post with wheel assemblies. The base frame further support at least one handle tube. An actuation element is supported by the base frame and is actuated by the user to move the chassis from the open condition to the closed condition. The actuation element is movable with respect to both the handle tube and the movable post and is connected by way of a first kinematic connection element to the movable post and by way of a second kinematic connection element to the handle tube. Actuating the actuation element causes the rotation of the movable post and handle tube. A third kinematic connection element is provided which includes an articulation element adapted to cause a motion of mutual approach in a transverse direction of the two rear posts.
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公开(公告)号：US10053130B1
公开(公告)日：2018-08-21
申请号：US15588864
申请日：2017-05-08
CPC分类号： B62B7/068 , B62B7/10 , B62B2205/02 , B62B2205/06 , B62B2205/24
摘要： A collapsible stroller includes a stroller frame, a folding lock mechanism, a lateral lock mechanism, and a trigger mechanism. The stroller frame includes a right upper side frame member pivotally connected with a right lower side frame member and a left upper side frame member pivotally connected with a left lower side frame member. The folding lock mechanism is capable of a locked state and an unlocked state. The lateral lock mechanism is capable of a locked operating state and an unlocked operating state. The trigger mechanism is on the stroller frame, and actuation of the trigger mechanism moves the folding lock mechanism from the locked state to the unlocked state and moves the lateral lock mechanism from the locked operating state to the unlocked operating state.
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公开(公告)号：US09845102B2
公开(公告)日：2017-12-19
申请号：US14806583
申请日：2015-07-22
CPC分类号： B62B7/08 , B62B7/008 , B62B7/068 , B62B7/083 , B62B2205/02 , B62B2205/06 , B62B2205/20
摘要： In accordance with some aspects of the present disclosure, there is provided a foldable stroller frame comprising a first side frame member, a second side frame member, a middle frame member, and a sliding mechanism configured to slide along the middle frame member. First and second cross frame members may connect the sliding mechanism to the first and second side frame members. In some examples, the first and second cross frame members may comprise a curved portion proximate the connection with the side frame members. The sliding member may comprise an upper portion and a lower portion. In some examples, spring-biased tongues disposed in the lower portion may bias the upper portion. In some examples third and fourth cross frame members may connect the first side frame member and the second side frame member to a foot pedal that may be disposed on the middle frame member.
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公开(公告)号：US09788648B2
公开(公告)日：2017-10-17
申请号：US15007146
申请日：2016-01-26
CPC分类号： A47B31/04 , A47B2031/002 , B62B3/02 , B62B2202/67 , B62B2205/02
摘要： The present invention relates to dining car technology field, it provides a collapsible buffet vehicle comprising a panel and a plurality of support feet, wherein the panel is detachably mounted on the plurality of support feet. A cross-bar is provided between at least a pair of opposite feet, both ends of the cross-bar being rotatably connected with the pair of opposite feet respectively, the cross-bar comprising at least two motion bars, a joint structure being provided between two neighboring motion bars to make these two motion bars foldable towards each other. The buffet vehicle of according to the present invention can be folded and unfolded by rotating the motion bars in the horizontal plane.
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公开(公告)号：US20170072982A1
公开(公告)日：2017-03-16
申请号：US15360358
申请日：2016-11-23
发明人： Henry F. Thorne , Robert D. Daley , Frederick Karl Hopke , Justine Rembisz , John J. Walker , Elijah M. Wiegmann , Mary J. Koes
CPC分类号： B62B7/068 , B62B7/006 , B62B7/066 , B62B7/08 , B62B7/086 , B62B9/26 , B62B2205/003 , B62B2205/02 , B62B2205/06 , B62B2205/18
摘要： A lightweight collapsible stroller is provided. The stroller includes: a frame including a first portion movable relative to a second portion; a drive mechanism coupled to the frame, which moves the first portion relative to the second portion, thereby transitioning the frame between an open position and a closed position; and a latch mounted to the frame. The latch is positioned to engage at least a portion of the first portion or the second portion when the frame is in its open position to restrict the first portion from moving relative to the second portion. Upon actuation, the drive mechanism causes the latch to release, such that the first portion of the frame moves relative to the second portion of the frame, thereby allowing the frame to transition to the closed position.
摘要翻译： 提供轻便的可折叠婴儿车。 婴儿车包括：框架，包括可相对于第二部分移动的第一部分; 驱动机构，其联接到所述框架，所述驱动机构相对于所述第二部分移动所述第一部分，从而使所述框架在打开位置和关闭位置之间转变; 以及安装到框架上的闩锁。 当框架处于其打开位置以限制第一部分相对于第二部分移动时，闩锁被定位成接合第一部分或第二部分的至少一部分。 在致动时，驱动机构使闩锁释放，使得框架的第一部分相对于框架的第二部分移动，从而允许框架转变到关闭位置。
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公开(公告)号：US20170008544A1
公开(公告)日：2017-01-12
申请号：US15117801
申请日：2015-02-10
申请人： TRIONIC SVERIGE AB
发明人： Stefan KINDBERG
CPC分类号： B62B3/02 , A61H3/04 , A61H2201/0161 , B62B7/042 , B62B7/062 , B62B2205/02 , B62B2301/06
摘要： A laterally collapsible, user-pushed, four-wheeled rollator, stroller or the like has swiveling front wheels for steering, each mounted in a fork with a vertical post, with a toothed pulley fixed thereto, rotatable in a bearing housing fixed at the front end of right and left side frames. The two swiveling front wheels can swivel to any steering angle but always in unison with each other by virtue of a flexible toothed synchronous belt extending between the toothed pulleys. The interior of each bearing housing closely surrounds each toothed pulley and the belt, preventing any disengagement of the belt from either toothed pulley even when the belt becomes slack when the left and right side frames are folded towards each other. A synchronous chain with sprockets can also be used. Tether means pull the belt/chain rearwardly to a protected position during folding.
摘要翻译： 一个侧向可折叠的，用户推动的四轮卷扬机，婴儿车等具有用于转向的旋转前轮，每个轮子安装在具有垂直杆的叉子中，齿轮固定到其上，可在固定在前面的轴承壳体中旋转 右侧框架和左侧框架的末端。 两个旋转前轮可以旋转到任何转向角度，但是通过在带齿滑轮之间延伸的柔性齿状同步带，彼此始终彼此一致。 每个轴承壳体的内部紧密地围绕每个带齿的带轮和皮带，从而即使当左侧框架和右侧框架彼此折叠时，即使带子松弛，也可防止带子从任何一个带齿的滑轮脱离。 也可以使用带链轮的同步链。 系带装置在折叠期间将皮带/链条向后拉到受保护的位置。
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公开(公告)号：US09517788B2
公开(公告)日：2016-12-13
申请号：US14440560
申请日：2013-12-26
发明人： Xinjun He , Fusheng Ma
CPC分类号： B62B7/08 , B62B7/062 , B62B7/064 , B62B7/086 , B62B2205/02
摘要： A baby carriage is provided in the invention, the frame of the baby carriage comprises a left support frame and a right support frame symmetrical to each other, and a connecting frame connected between the left and right support frames. The left support frame comprises a left front frame, a left rear frame, a left rod, a left connecting rod with a front portion being rotatably connected with the left front frame, a left pull rod rotatably connected with the left rear frame and a left push rod frame rotatably connected with the upper portion of the left rod. The left pull rod is rotatably connected with the rear portion of the left connecting rod and the lower portion of the left push rod frame is rotatably connected with the upper portion of the left pull rod.
摘要翻译： 在本发明中提供了一种婴儿车，婴儿车的框架包括彼此对称的左支撑框架和右支撑框架，以及连接在左右支撑框架之间的连接框架。 左支撑框架包括左前框架，左后框架，左杆，具有与左前框架可旋转地连接的前部的左连杆，与左后框架可旋转地连接的左拉杆和左连杆 推杆框架与左杆的上部可旋转地连接。 左拉杆与左连杆的后部可旋转地连接，左推杆架的下部与左拉杆的上部可旋转地连接。
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公开(公告)号：US09346478B2
公开(公告)日：2016-05-24
申请号：US13841828
申请日：2013-03-15
申请人： Kevin Kimberley
发明人： Kevin Kimberley
CPC分类号： B62B5/0433 , B62B3/02 , B62B5/0485 , B62B2202/404 , B62B2205/02
摘要： A collapsible golf cart comprises a frame member, a handle, and a carriage. The handle is pivotably coupled to the frame and the frame is pivotably coupled to the carriage. The carriage has a pair of front wheels and a pair of rear wheels. The golf cart is moveable between an extended configuration in which corresponding ones of the front wheels and rear wheels are offset with respect to one another, and a collapsed configuration in which corresponding ones of the fronts wheels and rear wheels are substantially aligned with respect to one another.
摘要翻译： 可折叠的高尔夫球车包括框架构件，手柄和托架。 手柄可枢转地联接到框架，并且框架可枢转地联接到滑架。 滑架具有一对前轮和一对后轮。 高尔夫球车可以在其中对应的前轮和后轮相对于彼此偏移的延伸构造和可折叠的构型之间移动，其中相应的前轮和后轮相对于一个前轮和后轮大致对准 另一个。
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公开(公告)号：US09266549B2
公开(公告)日：2016-02-23
申请号：US14469871
申请日：2014-08-27
申请人： JANE, S.A.
CPC分类号： B62B7/10 , B62B7/06 , B62B2205/02 , B62B2205/06 , B62B2205/22 , B62B2301/20
摘要： A foldable chassis for a child's pushchair that includes an inverted U-shaped handlebar mounted to a pair of side arms that are connected to a pair of front legs, a pair of rear legs, a scissor frame and two side cross members that link the front legs to the rear legs, and a locking compass connected between a pair of rear wheels, wherein each front leg is connected to a front wheel by an articulated section that is pivotally connected to the front leg and to an adjacent front wheel support to which a front wheel is mounted, so that, as the chassis is folded, the articulated sections reduce a length of the folded chassis.
摘要翻译： 用于儿童婴儿车的可折叠底盘，其包括安装到一对侧臂的倒U形手柄，所述一对侧臂连接到一对前腿，一对后腿，剪刀框架和两个侧面横向构件，其将前部 连接到一对后轮之间的锁定罗盘，其中每个前腿通过铰接部分连接到前轮，所述铰接部分枢转地连接到前腿和相邻的前轮支撑件，相邻的前轮支撑件 安装前轮，使得当底盘折叠时，铰接部分减小折叠底盘的长度。
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公开(公告)号：US20150265046A1
公开(公告)日：2015-09-24
申请号：US14729990
申请日：2015-06-03
CPC分类号： B62B3/02 , A47B43/00 , A47B47/0058 , A47B47/0083 , A47F5/10 , B62B3/006 , B62B3/025 , B62B3/186 , B62B2205/02 , B62B2205/06
摘要： A support rack for holding a plurality of pans includes a first side frame including a first vertical support member and a second vertical support member, and a second side frame including a first vertical support member and a second vertical support member. A hinge assembly couples the first and second side frames and is operable to position the rack in a first position in which the first side frame and the second side frame are parallel and spaced a predetermined distance apart, a second position in which the first side frame and the second side frame are nonparallel, and a third position in which the first side frame and the second side frame are parallel but closer in proximity than the predetermined distance.
摘要翻译： 用于保持多个盘的支撑架包括包括第一垂直支撑构件和第二竖直支撑构件的第一侧框架，以及包括第一垂直支撑构件和第二垂直支撑构件的第二侧框架。 铰链组件联接第一和第二侧框架并且可操作以将架子定位在第一位置，在第一位置，第一侧框架和第二侧框架平行并间隔预定距离，第二位置，第一侧框架 并且第二侧框架不平行，并且第三位置，其中第一侧框架和第二侧框架平行但更接近于预定距离。
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