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1. 发明授权

EP0348552B1 Foldable cart for shopping 有权转让
标题翻译：可折叠的购物车
公开(公告)号：EP0348552B1
公开(公告)日：1993-05-26
申请号：EP88115000.7
申请日：1988-09-14
申请人： Server Perez, Juan
发明人： Server Perez, Juan
IPC分类号： B62B1/12
CPC分类号： B62B1/125 , B62B2202/26 , B62B2205/00 , B62B2205/04 , B62B2205/12 , Y10S280/03

2. 发明公开

EP0348552A2 Foldable cart for shopping 有权转让
标题翻译： Zusammenfaltbarer Handwagen zum Einkaufen。
公开(公告)号：EP0348552A2
公开(公告)日：1990-01-03
申请号：EP88115000.7
申请日：1988-09-14
申请人： Server Perez, Juan
发明人： Server Perez, Juan
IPC分类号： B62B1/12
CPC分类号： B62B1/125 , B62B2202/26 , B62B2205/00 , B62B2205/04 , B62B2205/12 , Y10S280/03
摘要： Foldable cart for shopping. It is a foldable cart with a rigid base for reinforcement of the bag bottom, which base has articulated thereto both frameworks (1, 2) carrying the corresponding wheels on which the bag (6) leans in the unfolded position for its transport, which frameworks allow the wheels to be folded beneath the rigid base, whilst the seizing frameworks can be extended and folded by in-parallel sliding in order to allow the extension thereof for pulling the cart or folding it in the form of a bag of reduced size for its hand transport.
One of the frameworks is attached to the upper zone of the bag, pulling the latter for its extension or folding, whilst the other one has, close to its articulation axle at the resistant base of the bag, a prismatic piece (7) provided with one or two lugs (8) which pass through both slots foreseen in the housing for the articulation of the frames and the wheel frame works to extend the wheels automatically. There are in the guiding sleeves of the frames and in the articulation housing, means for the retention of the unfolded position and, in the resistant base, other means for fitting said frames in the folded position.
摘要翻译：折叠购物车购物。它是具有用于加强袋底部的刚性基部的可折叠推车，该底座已经铰接有承载相应车轮的框架（1,2），所述框架（6）倾斜在展开位置用于运输，所述框架允许轮子在刚性基座之下折叠，同时抓住框架可以通过平行滑动来延伸和折叠，以便允许其延伸以拉动推车或将其以其尺寸减小的袋子的形式折叠手运。框架中的一个附接到袋的上部区域，拉动后者用于其延伸或折叠，而另一个框架具有在袋的抵抗基部处的靠近其铰接轴的棱柱形件（7），其具有一个或两个凸耳（8）穿过在壳体中预见的两个狭槽，用于框架的铰接和车架工作以自动延伸车轮。在框架的引导套筒中以及在关节运动壳体中，用于保持展开位置的装置和在抵抗基座中的用于将所述框架装配在折叠位置的其它装置。

3. 发明公开

EP0348552A3 Foldable cart for shopping 有权转让
标题翻译：可折叠的购物车
公开(公告)号：EP0348552A3
公开(公告)日：1990-07-04
申请号：EP88115000.7
申请日：1988-09-14
申请人： Server Perez, Juan
发明人： Server Perez, Juan
IPC分类号： B62B1/12
CPC分类号： B62B1/125 , B62B2202/26 , B62B2205/00 , B62B2205/04 , B62B2205/12 , Y10S280/03
摘要： Foldable cart for shopping. It is a foldable cart with a rigid base for reinforcement of the bag bottom, which base has articulated thereto both frameworks (1, 2) carrying the corresponding wheels on which the bag (6) leans in the unfolded position for its transport, which frameworks allow the wheels to be folded beneath the rigid base, whilst the seizing frameworks can be extended and folded by in-parallel sliding in order to allow the extension thereof for pulling the cart or folding it in the form of a bag of reduced size for its hand transport. One of the frameworks is attached to the upper zone of the bag, pulling the latter for its extension or folding, whilst the other one has, close to its articulation axle at the resistant base of the bag, a prismatic piece (7) provided with one or two lugs (8) which pass through both slots foreseen in the housing for the articulation of the frames and the wheel frame works to extend the wheels automatically. There are in the guiding sleeves of the frames and in the articulation housing, means for the retention of the unfolded position and, in the resistant base, other means for fitting said frames in the folded position.

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