FR2847874A1 - Play activity push cart device for child, has axle supporting wheels, carrying space between two longitudinal elbowed portions of frame, and transversal bar and sliding provided on two longitudinal elbowed portions of frame - Google Patents

Abstract

The device has a frame (1) with two longitudinal elbowed portions that are linked at one end forming a bend (5). An axle (2) supporting wheels (3) is formed by other ends of the frame. A carrying space (4) is carried between the two longitudinal elbowed portions. A transversal bar and sliding are provided on the two longitudinal elbowed portions of the frame.

Description

The present invention relates generally to a

  playful and simple stroller allowing to be used for the transport of children and as a handling trolley and easily transported on the back without transformation.

  There are currently very complicated strollers due to their complex folding systems for transport, their dimensions, their wheels with fixed spacing. In addition, they have difficult access to small narrow paths or uneven terrain such as undergrowth, nature walks or they are not physically accessible to all.

  These strollers therefore do not correspond to young children who are too big for a classic stroller but too small for the long walk. A child quickly gets tired of a situation like walking or sitting too long. It doesn't correspond to his rhythm.

  This new stroller mode meets a demand because the 2000s are years of leisure. The moments of relaxation become frequent. Family walks too.

  The present invention allows the transport of at least one child in different positions. The child is then seated on the crossbar or standing on the axle; front or back to the user. He stands at the frame. By keeping the stroller in balance, the user can easily push or pull it even with one hand.

  The child will then be enthused by the idea of playing in 25 multi-positions during a walk or an excursion in a fun and sporty way.

  Scalable according to the adjustable interval between the wheels, it allows access to all terrains, even uneven or steep. The child becomes an actor and participates with interest in the various movements. 30The user can then go up or down stairs, run, explore the most lost beaches and trails.

  Extremely simple and light, it is easily transportable when placed in balance on the shoulders. The elements of the frame are bent substantially in the shape of an omega to give it an ergonomic shape and its size is reduced by its sliding handle, which can be modified for more specific purposes such as a hooking element or for the needs of the user.

  According to particular modes of use: By turning over the stroller, it can serve as a handling trolley which, owing to its omega shape, is then naturally fitted with crutches.

  A child and a baby can be transported together because you can easily put a baby carrier or hammock on the frame, since there too, the shape of omega, will prevent it from slipping.

  In order to stiffen the frame and serve as a support for accessories, a transverse and sliding bar can be added to the longitudinal elements of the frame.

  The present invention therefore relates to a portable trolley stroller 15 characterized in that it comprises: - Two longitudinal elements forming a frame.

- A handful.

- One axle.

- At least one wheel.

- A transverse load-bearing bar.

  The accompanying drawings illustrate the invention.

  - Figure 1 shows a general view of the invention.

  - Figure 2 shows a view with child and user.

  - Figure 3 shows a variant with close wheels.

  - Figure 4 shows the portable stroller on the shoulders.

  - Figure 5 shows the carriage.

  With reference to these drawings, the portable trolley stroller comprises; a frame (1) formed of two bent longitudinal elements, connected to one another by one of their ends, connection forming a handle (5), the other two ends being integral with an axle (2) supporting at least one wheel (3 ) sliding, a carrying space made of a transverse bar (4) adjustable in height by a system (7) being arranged between the two longitudinal elements (1). The bent areas (8) of the two longitudinal elements of the frame (1) have substantially an omega shape (fi) and are also bent at (9). The handle (5) is removable and its ends slide in the tubes of the frame (1). It can be blocked by a system (6).

  3 2847874 According to fig. 2: the positions of the child standing on the axle (2) and / or sitting on the crossbar (4) are such that the user by exerting a push on the handle (5) automatically moves the stroller.

  According to fig. 3: the wheels (3) can be fixed at different wheelbase distances on the axle (2) by locking (10). The tire (11) of the wheel (s) (3) is flexible for comfort and amortization of any impact on uneven terrain. 10 According to fig. 4: the elements of the frame (1) are curved (8) in omega (n) so as to follow a shape of a human shoulder to carry the stroller with your hands free. The degree of the angle (C) obtained by the extension of omega is: 90, C 1700 15 The frame is also curved in (9) to leave more room for the child's feet and reduce the space requirement. width when transporting over the shoulders. In part (A), comprised from the base of the wheels to the top of the omega, the spacing ratio of the elements 20 (I) is: 0.25 <'<1 (Spacing at the omega level = 1 ) (Wheelbase at axle level = L) According to fig. 5: the shape of the stroller allows, when it is turned over, to offer a handling trolley. The omega bending (8) then serves as a stand.

  According to variants not illustrated, the handle (5) has a hooking element or has a bent shape down or up to be adapted to the towing element or to the user. A transverse and sliding bar (12) on the longitudinal elements (1), in the part (B), part included between omega and the handle element (5), stiffens the frame and serves as an accessory support.

  This invention is particularly intended to meet the mobility needs of an infant.

Claims (8)

RVI VNDIN) ('^ A'I () NS I) Disposililfpoussette Portable trolley, characterized in that it consists of: - A frame (I)) r o c the deIeux lecnlts Iogitlulinauxlltl coLuds, connected by l 'one of their ends, handle floating connection (5), the other ends of the frame elements (I) being integral with an axle (2) supporting at least one wheel (3), a carrying space (4) being arranged between the two longitudinal elements.   2) Devices according to the claim I characterizes by the fail qlue i tLa) handleC (5) is alîuovillc.   3) Dispositil'selon the revendicalill I characterized by the hil that the axle (2) is straight and allows dcl slide the or Ics routes (3) at a fixed location.   4) Devices according to the revelndicatioln I characltérisée by the Iait that A supporting bar (4) transverse etl adjustable in height (7) is between the elemenlts longit (ldillaux (1).   5) Device according to claim I characterized in that - The bent areas (8) dles two longitudinal elements of the frame (l) have substantially a form of omega (n).   6) Device according to claim 2 characterized by Ic milk that: The ends of the handle (5) are sliding in the longitudinal elements of the frame (1).   7) Device according to claim 4 characterized by the fact that the bearing element (4), based on the center of gravity, is located between the 30sormmet of the wheel and the top of omega.   8) Devices according to claim I characterized by Ic milk that In part A, comprised from the base of the wheels to the top of the omega, the ratio of the spacing of the elements (1) is: 0.25 <1 <I The   (Spread at the omega level = i) (Wheelbase at the axle level = L,) 9) Device according to claim 1 characterized in that: The degree of the angle (C) obtained by the extension of omega is: 90 <C <170 10) Device according to claim 6 characterized in that: - The handle (5) has a hooking element.   1 1) Device according to claim 6 characterized in that: The element (5) has a shape bent vertically downwards or upwards to be adapted to the towing element or to the user.   12) Device according to claim I characterized in that: - A bar (l4) transverse and sliding on the longitudinal elements (1) in the part (B), part between omega and 15sl'élément handle (5) stiffens the frame and serves as an accessory support.