公开(公告)号：USD508444S1

公开(公告)日：2005-08-16

申请号：US29220032

申请日：2004-12-22

申请人： Ming-Tai Huang

设计人： Ming-Tai Huang

公开(公告)号：US06241274B1

公开(公告)日：2001-06-05

申请号：US09228770

申请日：1999-01-06

申请人： Ming-Tai Huang

发明人： Ming-Tai Huang

IPC分类号： B62B706

CPC分类号： B62B7/06 ,  B62B7/044 ,  B62B7/145 ,  B62B2205/20

摘要： A security device of a toy stroller includes two bodies each having two passages to respectively receive the upper frame and the lower frame of the toy stroller. Two engaging members of a seat are respectively mounted to the upper frame and adjacent to the two bodies so as to limit the bodies from being moved along the upper frame to disengage from the lower frame such that the upper frame and the lower frame can not be folded relative to each other.

摘要翻译： 玩具婴儿车的安全装置包括两个主体，每个主体具有分别容纳玩具童车的上框架和下框架的两个通道。 座椅的两个接合构件分别安装到上框架并且与两个主体相邻，以便限制主体沿着上框架移动以与下框架脱离接合，使得上框架和下框架不能 相对于彼此折叠。

公开(公告)号：US06206462B1

公开(公告)日：2001-03-27

申请号：US09550551

申请日：2000-04-17

申请人： Ming-Tai Huang

发明人： Ming-Tai Huang

IPC分类号： A47C444

CPC分类号： A47C4/44 ,  A47C4/20

摘要： A pinch preventing mechanism is provided for a collapsible chair having a backrest frame, a seat frame, two armrests, two front legs, and two rear legs. The pinch preventing mechanism includes a pin fixed to one of the rear legs, a sleeve slidably mounted around the associated rear leg, and an engaging device. The sleeve includes a compartment into which the pin extends. A spring is mounted in the compartment and attached between the pin and an end wall defining the compartment, thereby biasing the sleeve downward. An upper end of the engaging device is pivotally connected to a lower end of an associated lateral side of the backrest frame. A lower end of the engaging device is pivotally connected to the associated rear leg in a position below the sleeve. The engaging device further includes a notch, wherein a wedge formed on the sleeve is engaged in the notch of the engaging device when the collapsible chair is in an extended status. A locking member formed on the sleeve is biased by the spring to securely yet releasably engaged with the upper end of the engaging device when the collapsible chair is in the extended status, thereby preventing collapse of the collapsible chair. When collapsing the collapsible chair, the sleeve is manually moved upward along the associated rear leg to disengage the wedge from the notch. The spring exerts a downward force to the sleeve to make a bottom side of the wedge abut against the engaging device to thereby retain the sleeve at a level in which the locking member of the sleeve disengages from the upper end of the engaging device, thereby allowing collapse of the collapsible chair.

摘要翻译： 为具有靠背框架，座椅框架，两个扶手，两个前腿和两个后腿的可折叠椅子提供防夹机构。 夹紧防止机构包括固定到后腿之一的销，可滑动地安装在相关联的后腿周围的套筒和接合装置。 套筒包括销延伸到其中的隔室。 弹簧安装在隔室中并且安装在销和限定隔室的端壁之间，从而将套筒向下偏压。 接合装置的上端枢转地连接到靠背框架的相关侧面的下端。 接合装置的下端在套筒下方的位置枢转地连接到相关联的后腿。 接合装置还包括凹口，其中当可折叠椅子处于延伸状态时，形成在套筒上的楔楔接合在接合装置的凹口中。 当可折叠的椅子处于伸展状态时，形成在套筒上的锁定构件被弹簧偏压以牢固地可释放地与接合装置的上端接合，从而防止可折叠椅子的折叠。 当折叠可折叠椅子时，套筒被手动地沿相关联的后腿向上移动以使楔形件与凹口脱离接合。 弹簧向套筒施加向下的力，使得楔形件的底侧抵靠接合装置，从而将套筒保持在套筒的锁定构件与接合装置的上端脱离的水平面上，从而允许 可折叠的椅子倒塌。

公开(公告)号：USD422948S

公开(公告)日：2000-04-18

申请号：US99004

申请日：1999-01-08

申请人： Ming-Tai Huang

设计人： Ming-Tai Huang

公开(公告)号：USD333168S

公开(公告)日：1993-02-09

申请号：US624287

申请日：1990-12-07

申请人： Ming-Tai Huang

设计人： Ming-Tai Huang

公开(公告)号：US5062179A

公开(公告)日：1991-11-05

申请号：US667272

申请日：1991-03-11

申请人： Ming-Tai Huang

发明人： Ming-Tai Huang

IPC分类号： B62B5/06 ,  B62B9/20 ,  E05D11/10 ,  F16C11/10

CPC分类号： B62B9/20 ,  E05D11/1007 ,  F16C11/10 ,  B62B2205/18 ,  B62B5/064 ,  Y10T16/498 ,  Y10T403/32336 ,  Y10T403/32352 ,  Y10T74/20792 ,  Y10T74/20864

摘要： A handle assembly for doll carriages comprises a pair of support rods each defining a first cog seat on an end thereof, a U-shaped angle-adjustable handle defining a second cog seat on a respective end thereof, a spring-biased cog member normally engaged between the first and second cog seats, and an adjusting piece for acting on the cog member. The adjusting piece has a pair of diametrically disposed ridges thereon, and the cog member has a pair of annular wedges thereon in alignment with the ridges. The adjusting piece is turnable to urge the cog member, resisting the force by the spring, to disengage from the second cog seat of the handle, thereby permitting a pivotal movement of the handle with respect to the support rods.

摘要翻译： 一种用于玩具车架的手柄组件包括一对支撑杆，每个支撑杆在其一端限定第一齿轮座，U形角度可调节手柄，其在其相应端部上限定第二齿座，通常接合的弹簧偏置齿轮构件 在第一和第二齿轮座之间，以及用于作用在齿轮构件上的调节件。 调节件在其上具有一对径向设置的脊，并且所述齿构件具有与所述脊对准的一对环形楔形物。 调节件可转动以推动嵌齿构件，抵抗弹簧的力，从手柄的第二嵌齿座脱离，从而允许手柄相对于支撑杆枢转运动。

公开(公告)号：US20100167621A1

公开(公告)日：2010-07-01

申请号：US12347088

申请日：2008-12-31

申请人： Ming-Tai Huang

发明人： Ming-Tai Huang

IPC分类号： A63H3/06

CPC分类号： A63H3/06 ,  A63H17/00 ,  A63H23/10

摘要： A wheeled inflatable toy includes an inflatable portion (20) having a body (22) with a nozzle (28) allowing inflation and deflation of the body (22). The body (22) includes an underside having an engaging section (200). The wheeled inflatable body further includes a base (30) having a plurality of pivotal portions (34). A wheel (38) is rotatably coupled to each pivotal portion (34). The base (30) further includes a coupling portion (36) engaged with the engaging section (200) to couple the inflatable portion (20) with the base (30).

摘要翻译： 轮式充气玩具包括具有主体（22）的可充气部分（20），该主体具有喷嘴（28），允许本体（22）的充气和放气。 主体（22）包括具有接合部分（200）的下侧。 轮式充气体还包括具有多个枢转部分（34）的底座（30）。 轮（38）可旋转地联接到每个枢转部分（34）。 基座（30）还包括与接合部分（200）接合以将可充气部分（20）与基部（30）联接的联接部分（36）。

公开(公告)号：US20100123298A1

公开(公告)日：2010-05-20

申请号：US12271969

申请日：2008-11-17

申请人： Ming-Tai Huang

发明人： Ming-Tai Huang

IPC分类号： B62B1/00

CPC分类号： B62B7/083 ,  B62B7/064 ,  B62B2205/06 ,  B62B2205/104

摘要： A foldable toy stroller includes two cross-hinged bottom tubes (10) and two cross-hinged rear tubes (12). Each bottom tube (10) includes two ends (100, 102) spaced and an arcuate intermediate portion (104). Each rear tube (12) includes two ends (120, 122) and an arcuate intermediate portion (124). The ends (100, 102) of the bottom tubes (10) are coplanar and on the same level when the toy stroller is in an extended state. The ends (120, 122) of the rear tubes (12) are coplanar. An overall volume of the toy stroller in a folded state is reduced.

摘要翻译： 折叠式玩具婴儿车包括两个交叉铰链底管（10）和两个交叉铰接的后管（12）。 每个底管（10）包括间隔开的两个端部（100,102）和弧形的中间部分（104）。 每个后管（12）包括两个端部（120,122）和一个弧形中间部分（124）。 当玩具推车处于伸展状态时，底管（10）的端部（100,102）是共面的并且在相同的高度上。 后管（12）的端部（120,122）是共面的。 处于折叠状态的玩具的整体体积减小。

公开(公告)号：US07568721B2

公开(公告)日：2009-08-04

申请号：US11773624

申请日：2007-07-05

申请人： Ming-Tai Huang

发明人： Ming-Tai Huang

IPC分类号： B62B1/00

CPC分类号： B62B7/083 ,  B62B7/044 ,  B62B7/064 ,  B62B2205/02

摘要： A three-wheel foldable stroller includes two handles, two rear legs, two front legs, and a front linking device. A lower end of each handle and an upper end of one of the front legs are releasably locked by a locking member. Each rear leg includes an upper end pivotably connected to the lower end of one of the handles and includes a lower end to which a rear wheel is attached. The front linking device includes a front-wheel base to which a front wheel is attached and includes two tubes respectively on two sides of the front-wheel base. Each tube includes an upper end connected to the lower end of one of the front legs and includes a lower end pivotably connected to the front-wheel base. The front legs and the tubes are pivotable inward or outward relative to the front-wheel base when the locking members are unlocked.

摘要翻译： 三轮可折叠婴儿车包括两个手柄，两个后腿，两个前腿和前连接装置。 每个手柄的下端和前腿中的一个的上端可释放地被锁定构件锁定。 每个后腿包括可枢转地连接到一个手柄的下端的上端，并且包括下端，后轮附接到该下端。 前连接装置包括前轮底座，前轮安装在前轮底座上，分别在前轮底座的两侧包括两个管。 每个管包括连接到前腿之一的下端的上端，并且包括可枢转地连接到前轮底座的下端。 当锁定构件解锁时，前腿和管可相对于前轮底座向内或向外枢转。

公开(公告)号：USD411264S

公开(公告)日：1999-06-22

申请号：US75817

申请日：1997-08-25

申请人： Ming-Tai Huang

设计人： Ming-Tai Huang