Unlock instant, AI-driven research and patent intelligence for your innovation.

Trolley

一种手推车、支撑部件的技术，应用在手推车领域，能够解决复杂操作等问题

Inactive Publication Date: 2009-11-18
W·S·Q·伊格纳西奥
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A disadvantage of the known stroller is that the conversion from an infant seat to a child seat or vice versa requires rather complex operations, usually by the user or consumer

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Trolley
  • Trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] figure 1 with figure 2 A multipurpose trolley 1 is shown, approximately constructed of an easy-to-clean, generally lightweight metal, wire or tubular frame 2, to which members in the form of wheels 3 are mounted to pass through the frame 2 4 to move the trolley manually. The wheels 3 can be braked by a foot-operated (in this embodiment) brake 5 . A seat 6 is fixedly connected to said frame, this seat being foldable and / or detachable from the frame 2 in a manner not shown when required. If necessary, additional mechanical strength can be obtained by providing, for example, one or more cross-connections (not shown) on the sides of the frame 2, which are used to support the seat 6 in case an adult sits on it. greater force experienced.

[0015] As further shown in the figures, the trolley 1 comprises a luggage rack 7 connected to the frame 2 , which in this embodiment is located below the seat 6 . The luggage rack 7 may be detachably, fixedly or as shown here pivotal...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention discloses a stroller comprising a frame and a support member connected to the frame, one side of which forms the backrest of an infant seat or a first child seat. The other side disposed opposite one side of the support member forms part of a second child seat. The support member is detachably or pivotally connected to the frame. In the second position of the support part, the other side of the support part is a flat side at the top, on which a child can be placed. On the part of the parent or attendant, no complicated operations are required to adapt the trolley to the needs of the child or child. One side of the support member forms part of the infant seat, while the opposite side of the support member forms - possibly the entire - second child seat after a simple rotation. This enhances the ease of changeover and makes the trolley more versatile, safe and more suitable for use by the average user at a port or airport, at a station or in a shopping center or supermarket.

Description

technical field [0001] The invention relates to a stroller comprising a frame and a support member connected to the frame, wherein one side of the support member forms part of an infant seat or a first child seat. Background technique [0002] Such a trolley is known from WO 03 / 035448. Said trolleys are known therefrom as - often collapsible and nestable - trolleys for carrying luggage and / or babies / children, for example, while shopping. The cart comprises a lightweight frame assembled with wheels and handles, and a support member detachably connected to the frame. When the support member is secured to the frame in the first position, it forms a seat that can be folded down to accommodate a child. On the other hand, when the support member is fastened to the frame in the second (opposite) position, the same support member forms an infant seat which can be folded up to accommodate an infant. In both positions, the same side of the support member is used to accommodate a ch...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B62B3/14B62B5/04B62B5/08B62B7/12B62B7/14B62B9/12
CPCB62B5/0433B62B7/12B62B5/082B62B5/0461B62B3/144B62B5/085
Inventor W·S·Q·伊格纳西奥
Owner W·S·Q·伊格纳西奥