A modular extendable cart (100) comprising a front module (1) of loading and unloading a floor, a rear module (2) of loading and unloading a floor, a connection module (3) between the front module (1) and the rear module (2), four wheels (4, 40, 4 ', 40') for cart movement, a pull rod (10) providing orientation for the cart, a draw hook (11) for hooking additional pushers into a pushcart set, wherein the front module (1) and the rear module (2) of the loading and unloading floor comprise extendable side portions (1 ', 1' ', 2', 2 ''), and the connecting module (3) comprises a longitudinal portion (3 ') extendable to vary the size of the cart (100) itself.
模块化可延伸推车(100)包括装载和卸载底板的前模块(1)、装载和卸载底板的后模块(2)、前模块(1)和后模块(2)之间的连接模块(3)、用于推车移动的四个轮(4、40、4’、40’)、为推车提供方向的拉杆(10)、用于将附加的推车钩入推车组的牵引钩(11),其中装载和卸载底板的前模块(1)和后模块(2)包括能够延伸的侧部分(1’,1”,2’,2”),连接模块(3)包括能够延伸以改变推车(100)自身尺寸的纵向部分(3’)。
MODULAR EXTENDABLE CART
模块化可延伸推车
2022-12-30
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |