Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Mobile carriage, for example for a buggy

A technology of transport vehicles and baby carriages, applied to mobile transport vehicles, can solve problems such as arm bending and breaking, and achieve the effect of convenient connection

Inactive Publication Date: 2008-01-23
MUTSY BV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A problem with known mobile transporters is that due to the force caused by the large leverage at a certain distance from the central part, the arms protruding from the central part can bend and in extreme cases can break

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
  • Mobile carriage, for example for a buggy
  • Mobile carriage, for example for a buggy
  • Mobile carriage, for example for a buggy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Figure 1 shows a transporter 1 or stroller 1 according to a first embodiment. The stroller is provided with a central part 2 forming the central part of the frame and to which other frame parts such as arms are connected. The two forearms 3 and 4 are fixedly connected to the central part. The arms extend substantially parallel to each other. These arms form the third arm of the frame of the stroller 1 . A front wheel 7 mounted by bearings about an axis 8 is pivotally connected by means of bearings 6 to the forearms 3 and 4 via mounting means 5 which engage on the outer ends of the forearms 3 and 4 . The front wheel 7 is rotatable about an axis 8 and can turn on a substantially vertical axis 9 of the bearing 6 . The front wheels 7 form the steering wheels of the stroller 1 .

[0041] A foot support 11 is arranged on the forearms 3 and 4 by means of a fixing device 10 which engages on the tubes 3 and 4 and which are received in the fixing device 10 , which can be pivo...

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

An embodiment of the present invention discloses a carriage, for instance for a buggy, including a frame to which a number of first arms are pivotally connected, wherein the first arms can be placed in a position of use and in a compact position, wherein the carriage has at least one locking device. An embodiment of the invention is directed to a carriage including at least one second arm which is pivotally connected to at least one first arm, wherein the second arm can be locked in the position of use by at least one locking device. An embodiment of the present invention also discloses a mobile carriage having a frame provided with at least one central part and with at least one third arm which is connected fixedly to the central part, wherein the buggy has a position of use and a compact position. An embodiment of the present invention is directed to a carriage including a third arm provided with at least one guide device which can be guided along the third arm and at least two first arms are connected in each case to a coupling rod coupled to the guide.

Description

technical field [0001] The invention relates to a mobile carriage, for example for a stroller, comprising a frame having at least one central part to which a plurality of first arms are pivotally connected, said plurality of second An arm comprises a push rod and an arm provided with bearing mounted wheels, and wherein the first arm can be placed in a use position and a compact position, wherein the transport cart has locking means for locking the arm in the use position. Background technique [0002] Mobile transport vehicles are known, eg as trolleys or strollers. The stroller is collapsible. In the use position the trolley can be used to move on the ground with multiple wheels rolling on the ground, while in the compact position the different arms are moved closer to each other, thereby actually reducing the volume of the trolley . The transporter can be used as a stroller by arranging a seat thereon, but can also be used as a transporter with a detachable seat that ca...

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 Applications(China)
IPC IPC(8): B62B7/08
CPCB62B7/062B62B7/044B62B7/08
Inventor F·J·C·德里森
Owner MUTSY BV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com