U.S. patent application number 14/344182 was filed with the patent office on 2014-10-30 for child carrier.
This patent application is currently assigned to Minimonkey BV. The applicant listed for this patent is Margot Marjoleine Hoppener-Visser. Invention is credited to Margot Marjoleine Hoppener-Visser.
Application Number | 20140319189 14/344182 |
Document ID | / |
Family ID | 50941983 |
Filed Date | 2014-10-30 |
United States Patent
Application |
20140319189 |
Kind Code |
A1 |
Hoppener-Visser; Margot
Marjoleine |
October 30, 2014 |
CHILD CARRIER
Abstract
An child carrier includes a main body and left and right
shoulder straps connected to the body. The carrier comprises a
waist strap connected to a lower side of the body, wherein the body
provides a torso supporting portion and a seating portion. The
seating portion comprises one or more adjustment portions which are
adjustable to a first configuration, the seating portion having a
first width and in the second configuration, the seating portion is
partly narrowed. In another aspect, the child carrier comprises
left and right cross straps connected with the left (right) side of
the body and/or the left (right) shoulder strap, wherein the left
(right) side of the body and/or the left (right) shoulder strap
comprise at least one left (right) fastener, for fastening the
right and left cross straps to a left and a right fastener,
respectively.
Inventors: |
Hoppener-Visser; Margot
Marjoleine; (Amersterdam, NL) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Hoppener-Visser; Margot Marjoleine |
Amersterdam |
|
NL |
|
|
Assignee: |
Minimonkey BV
Amsterdam
NL
|
Family ID: |
50941983 |
Appl. No.: |
14/344182 |
Filed: |
April 27, 2012 |
PCT Filed: |
April 27, 2012 |
PCT NO: |
PCT/EP2012/057842 |
371 Date: |
March 11, 2014 |
Current U.S.
Class: |
224/160 |
Current CPC
Class: |
A47D 13/02 20130101;
A47D 13/025 20130101 |
Class at
Publication: |
224/160 |
International
Class: |
A47D 13/02 20060101
A47D013/02 |
Foreign Application Data
Date |
Code |
Application Number |
Sep 12, 2011 |
EP |
PCT/EP2011/065753 |
Claims
1. A carrier, in particular a child carrier, comprising: a main
body; left and right shoulder straps connected with an upper side
of the main body; a waist strap connected with a lower side of the
main body, and an abdominal strap connected with left and right
sides of the main body, respectively, between the upper and lower
sides for encircling the abdomen of a wearer and providing a middle
portion substantially opposite the main body, the left and right
shoulder straps being connected with the abdominal strap in the
middle portion.
2. The carrier according to claim 1, wherein the abdominal strap is
detachably connected with at least one side of the main body.
3. The carrier according to claim 1, wherein the abdominal strap is
openable in the middle portion between the left and right shoulder
straps.
4. The carrier according to claim 1, wherein at least one shoulder
strap is detachably connected with the abdominal strap.
5. The carrier according to claim 1, wherein the shoulder straps
have a top portion extending, in use, over the shoulders of a
wearer, and the waist strap has a middle portion substantially
opposite the main body and wherein the middle portion of the
abdominal strap is arranged, in use, in a position about halfway
the top portion of the shoulder straps and the middle portion of
the waist strap or lower.
6. The carrier according to claim 1, wherein the abdominal strap is
connected with the main body in a position between about 1/5 to 1/2
from the top of the height separation between the connection
positions of the shoulder straps and the waist strap with the main
body.
7. The carrier according to claim 1, wherein the abdominal strap is
widened and/or padded in the middle portion with respect to
portions towards the main body.
8. A carrier, comprising: a main body configured for carrying a
child; left and right shoulder straps connected with an upper
portion of the main body, respectively; a waist strap connected to
a lower side of the main body, wherein the main body provides a
torso supporting portion and a seating portion for the child;
wherein the seating portion comprises one or more adjustment
portions which are adjustable with respect to the main body in a
first configuration and a second configuration, and wherein in the
first configuration the seating portion has a first width and
wherein in the second configuration the seating portion is partly
narrowed with respect to the first configuration, providing a
seating portion with a varying width having a relatively narrow
portion with a second width arranged away from the waist strap and
a first relatively wide portion extending between the relatively
narrow portion and the waist strap and a second relatively wide
portion extending between the relatively narrow portion and the
torso supporting portion of the main portion.
9. The carrier according to claim 8, wherein the width of the
seating portion is gradually varying.
10. The carrier according to claim 8, wherein one or more
adjustment portions are partly or fully detachable from at least a
portion the main body of the carrier.
11. The carrier according to claim 1, wherein the main body is
configured for carrying a child, wherein the main body provides a
torso supporting portion and a seating portion for the child, and
wherein the torso support portion comprises a hand pocket or sleeve
in the torso supporting portion, in particular on an outside
thereof.
12. The carrier according to claim 1, comprising a main body
configured for carrying a child and comprising a head support
attached to the main body for supporting the head of a child
carried in the child carrier.
13. The child carrier according to claim 12, wherein the head
support is partly or wholly foldable downward, and wherein the
child carrier comprises one or more fasteners to hold the support
in an unfolded state and in one or more such partially folded-down
states.
14. The carrier according to claim 1, wherein at least one of the
abdominal strap, the left shoulder strap, the right shoulder strap
and the waist strap, where applicable, are length adjustable.
15. The carrier according to claim 1, wherein at least one shoulder
strap is detachably connected with the main body.
Description
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application is a Section 371 National Stage Application
of International Application PCT/EP2012/057842 filed Apr. 27, 2012
and published as WO2013/037514 A1 in English.
BACKGROUND
[0002] The discussion below is merely provided for general
background information and is not intended to be used as an aid in
determining the scope of the claimed subject matter.
[0003] The present disclosure relates to a load carrier, in
particular a child carrier comprising a main body and left and
right shoulder straps connected with the left and right sides of
the main body, respectively. Such carriers are known in the art for
carrying a load, e.g. a child, in front or on the back of a wearer
of the carrier, e.g. a parent.
SUMMARY
[0004] This Summary and the Abstract herein are provided to
introduce a selection of concepts in a simplified form that are
further described below in the Detailed Description. This Summary
and the Abstract are not intended to identify key features or
essential features of the claimed subject matter, nor are they
intended to be used as an aid in determining the scope of the
claimed subject matter. The claimed subject matter is not limited
to implementations that solve any or all disadvantages noted in the
Background
[0005] A drawback of prior art carriers is that the chest strap or
joining means are difficult to near impossible to close and/or open
by a wearer behind his/her back in case the child is carried in
front of the wearer, yet such carrying position is preferred for
very young children, e.g. babies and infants. Generally, the wearer
needs assistance for closing the chest strap or buckle in such
case. Leaving the chest strap or buckle open in such case is no
acceptable alternative, since that poses the serious risk that the
shoulder straps slide off the wearer's shoulders, in particular
when the wearer reaches forward or downward.
[0006] Further, with prior art child carriers a significant
fraction of the carrying weight is supported by the shoulders of
the wearer, which is tiring. The same holds for backpacks, wherein
the main body comprises a bag or another load carrying arrangement.
A carrying arrangement is therefore desired with improved weight
distribution of the child and/or the load.
[0007] Most child carriers are optimised for children of a
particular age or size range. Some child carriers provide
adjustment measures for accommodating children of different ages
and/or sizes.
[0008] In addition, it has been found that in some carriers in the
forward-facing position the support for the child is uncomfortable
for prolonged duration, e.g. resulting in tiredness and in
"sleeping" legs.
[0009] Consequently, there is also a desire for an improved child
carrier, in particular for a carrier for young or very young
children like babies, infants, and/or toddlers, possibly also for
young children up to about five years.
[0010] Herewith, a carrier is provided, in particular a child
carrier, comprising a main body and left and right shoulder straps
connected with an upper side of the main body, respectively, and
further comprising a waist strap connected with a lower side of the
main body. The carrier includes an abdominal strap connected with
left and right sides of the main body, respectively, between the
upper and lower sides for encircling the abdomen of a wearer and
providing a middle portion substantially opposite the main body,
wherein the left and right shoulder straps are connected with the
abdominal strap in the middle portion.
[0011] In such carrier, the horizontal and vertical forces acting
on the wearer's body by the load are largely separated. It has been
found that such carrier reduces the burden on the shoulders and
redistributes the weight over the torso with focus on the abdomen
and waist. This largely conforms to the load distribution of a
pregnancy and the associated musculature. The carrier also reduces
pressure on the chest, in particular benefitting women. The result
is that carrying a given load with the presently provided carrier
is found significantly more comfortable than carrying the same load
with prior art carriers. Also, in such carrier fine tuning of
tension and/or forces in the main body of the carrier is
facilitated which is particularly important for child carriers.
Support of the torso and the head may be adjusted more
independently benefitting the child's comfort.
[0012] In such carrier, the abdominal strap may be detachably
connected with at least one side of the main body, e.g. with at
least one detachable fastener. This facilitates access to the
connection and therewith it facilitates donning and/or removing the
carrier either with the load in front or behind the wearer's torso.
Thus, the carrier may be used in front-carrying position without
outside help.
[0013] In the carrier the abdominal strap may be openable in the
middle portion between the left and right shoulder straps, e.g.
with at least one detachable fastener, and/or at least one shoulder
strap may be detachably connected with the abdominal strap and/or
the main body, e.g. with one or more detachable fasteners. This
facilitates donning, wearing and/or removing the carrier in various
ways, e.g. jacket-style with the main body on the back of the
wearer. In particular when wearing the carrier with the main body
in front of the wearer, the shoulder bands may be arranged to be
crossed behind the wearer's back.
[0014] At or near their connection with the middle portion the
shoulder straps may be connected to converge towards each other or
cross each other for further improved distribution of the weight
and forces over the straps and/or the wearer's torso. E.g., this
increases freedom of movement of the wearer's shoulders and
arms.
[0015] In an embodiment of the carrier, the shoulder straps have a
top portion extending, in use, over the shoulders of a wearer, and
the waist strap has a middle portion substantially opposite the
main body and the middle portion of the abdominal strap is
arranged, in use, in a position about halfway the top portion of
the shoulder straps and the middle portion of the waist strap or
lower. In such carrier the forces are distributed particularly
well.
[0016] Provision of an even distribution of the forces over the
straps is improved when the abdominal strap is connected with the
main body in a position between about 1/5 to 1/2 from the top of
the height separation between the connection positions of the
shoulder straps and the waist strap with the main body.
[0017] For prevention of localised forces and/or cutting of the
abdominal strap into the abdomen, the abdominal strap may be
widened and/or padded in the middle portion with respect to
portions towards the main body. Also, widened abdominal strap may
assist in maintaining, in use, a substantially horizontal position
of the strap, which improves separation of horizontal and vertical
forces.
[0018] Further, a child carrier of the above-mentioned type is
provided which includes a left cross strap connected with the left
side of the main body and/or the left shoulder strap, and a right
cross strap connected with the right side of the main body and/or
the right shoulder strap, wherein the left side of the main body
and/or the left shoulder strap comprise at least one left fastener
and the right side of the main body and/or the right shoulder strap
comprise at least one right fastener, respectively, for fastening
the right and left cross straps to a left and a right fastener,
respectively.
[0019] The main body serves for carrying (the body or the behind
of) the child. Such child carrier facilitates putting on/pulling
off and wearing the child carrier like a rucksack with each arm
through one shoulder strap and while having the main body and the
child as a front carrier or a back carrier like a rucksack, or with
the main body and the child on the back of the wearer's body. The
cross straps, when fastened to the left and right fasteners, may
generally cross and allow securing the shoulder bands against
slipping off the shoulders. Also, the shape and/or weight
distribution of the child carrier may be adjusted to suit the
wearer's body. Crossing cross band facilitate even distribution of
the weight over just a single band, obviating sliding arrangements.
In addition, having two bands is securer than one.
[0020] Further, providing cross bands and separate fasteners
therefor provides significantly increased flexibility in the manner
and position of fastening and/or undoing the shoulder band securing
arrangement provided by the cross bands compared to a single chest
strap or buckle.
[0021] In particular, left and right fasteners may be attached to
or near the main body, and the cross straps may be configured such
that, when the main body is carried on one side of the wearer's
body, the cross straps are fastenable to the left and right
fasteners substantially on that one side of the wearer's body while
crossing each other on an opposite side of the wearer's body.
[0022] Thus, when carrying the child in front of the wearer's body,
the carrier can be secured against falling due to the shoulder
bands slipping off the shoulders by simple fastening of the cross
bands on or near the front side of the wearer's body, thus in
perfect reach of the wearer. Assistance for fastening the cross
straps is not required. The position of the left and right
fasteners may be chosen such that the cross straps are also
generally easy in reach when the child is carried on the back and
the cross straps are crossed in front of the wearer.
[0023] Compared to a baby carrier with only crossing shoulder
bands, the carrier provided herein is significantly easier to put
on than and it is not required to rely on buckles for the
structural integrity of the carrier.
[0024] When the left and right fasteners are attached to the main
body of the carrier, the cross straps may assist in pulling the
main body relatively tightly against the body of the wearer. A
tighter main body may facilitate carrying a baby or small
infant.
[0025] The carrier may comprise plural left and right fasteners for
fastening the right and left cross straps, respectively, in
different crossing arrangements. This facilitates adapting the
carrier to different wearers and/or methods of wearing. In
particular, two sets of left and right fasteners may be provided,
one set particularly arranged for carrying the child in front of
the wearer and a second set particularly arranged for carrying the
child on the back of the wearer.
[0026] The child carrier may comprise a waist strap to ease the
load off the wearer's shoulders and shift it to the waist or pelvic
region. It should be noted that in such child carrier, the shoulder
bands would slip off the shoulders more easily than when pressed
down onto the shoulders by the full weight of the child. A securing
arrangement as provided by the cross bands may therefore be
considered a must in such carrier.
[0027] Advantageously, a length of at least one of the shoulder
straps, the cross straps and the waist strap is adjustable. Thus,
the shape of the carrier may be adapted to suit different wearers
and/or different and/or growing children.
[0028] At least one of the shoulder straps and the waist strap may
be openable and closable with a fastener to facilitate putting
on/pulling off and/or change the wearing position of the
carrier.
[0029] The carrier may comprise at least one continuous strap
providing at least one portion of the left shoulder strap and of
the left cross strap and/or at least one portion of the right
shoulder strap and the of right cross strap, respectively. This
facilitates manufacturing the carrier and it may reduce the number
of straps and/or fasteners, facilitating use of the carrier.
[0030] E.g., a continuous strap may extend from one side of the
main panel, e.g. from a left lower fastener, to an upper shoulder
strap portion on that side, e.g. to a left upper fastener, thus
forming a portion of a shoulder strap, e.g. the left shoulder
strap, and extend from the upper shoulder strap portion as a cross
strap connected with that shoulder strap, e.g. a left cross strap
connected with the left shoulder strap. The continuous strap may
extend from the upper shoulder strap portion to the corresponding
side of the main panel, in particular to a lower fastener and form
a looped double strap portion, e.g. extend from the left upper
shoulder strap portion to a lower fastener on the left side of the
main panel. The optional lower and/or upper fasteners may allow
length adjustment of the continuous strap. Provision of such
continuous strap further facilitates manufacturing and it may
increase adjustability of the carrier to the size of a carrier and
the carried child.
[0031] The child carrier may comprise a head support attached,
preferably detachably attached, to the main body for supporting the
head of a child carried in the child carrier, in particular for a
baby incapable of raising its head or for a sleeping child. The
head support may be padded and/or cushion-like. A detachable head
support facilitates cleaning and/or removal when not needed.
[0032] When attached to the main body, such head support may
advantageously be partly or wholly foldable downward, preferably in
one or more predetermined amounts, wherein the child carrier
comprises one or more fasteners to hold the support in an unfolded
state and in one or more such partially folded-down states. This
facilitates adapting the carrier to the size of the carried child
and/or its needs and interests, e.g. when it wants to look around
over the carrier and/or for feeding the child when carried.
[0033] At least when the child carrier is worn by a wearer, at
least a portion of the head support may be adjustable for shaping
the head support. E.g., a strap may be provided which allows
pulling a portion of the head support tighter to the wearer to
support the head of a sleeping child or a baby incapable of raising
its head, or rather to release the head support to give the child
(more) freedom to move the head.
[0034] The child carrier may comprise a head cover for at least
partly covering the head of a child carried in the child carrier,
wherein the head cover is attached, preferably detachably, to the
main body, and wherein the head cover, when attached to the main
body, comprises left and right free top sides which are fastenable
with fasteners to the left and right shoulder straps and/or the
left and right cross straps above an upper edge of the main body
and, if present, above the head support. Such head cover allows
supporting and/or protecting the head of the child, in particular a
relatively large child whose head is above the upper edge of the
main body. Such head cover may protect against weather influences,
like sun, wind, rain etc. and may be used to support the head of a
sleeping child. A detachable head cover facilitates cleaning and/or
removal when not needed.
[0035] The head cover may be attached, preferably detachably, to
the main body below an upper edge thereof and/or, if present, below
the head support. In such case, the head cover does not interfere
with the upper edge of the main body and/or head support, which may
be of different materials.
[0036] The left and right free top sides of the head cover may be
fastenable with fasteners to the main body below the upper edge of
the main body. In such child carrier, the head cover may be stored
without it hanging loose and/or flapping about. A storage space may
be provided wherein the head cover may be stored, e.g. in folded
and/or rolled-up fashion. The storage space may be in the head
support with the head cover material forming padding for the head
support. However, the fasteners may be arranged such that the head
cover, fastened to the fasteners, is maintained substantially
against and/or conforming with the main body. This allows the head
cover to be neatly stored without forming a bulge of folded and/or
rolled-up material, and possible deformation and/or an
irreproducible shape of the head support is prevented.
[0037] In an embodiment, the main body and the waist strap comprise
a unitary piece of fabric. It is also possible that the main body
and the head support and/or the head cover, when present, comprise
a unitary piece of fabric. Thus, a continuous shape and strength
may be provided throughout the unitary piece of fabric and possible
detachment or tearing of a seam joining two portions is prevented.
Such child carrier may therefore be more robust than
stitched-together child carriers may. Further, manufacturing costs
may be reduced.
[0038] Advantageously, one or more fasteners comprise buckles
and/or hook-and-loop type fasteners, commonly referred to as
Velcro.RTM. but available from many different sources and with
different brand names. In particular, fasteners for the optional
head support may be hook-and-loop type fasteners, since these allow
deformation and prevent hard objects near the child's head. Buckles
may be preferred for closing the shoulder straps and/or cross
straps. Buckles may be secured with one or more hook-and-loop type
fasteners. An optional waist band may be closable with
hook-and-loop type to prevent (local pressure of) a hard buckle and
to conform to the wearer's body. This may in particular be relevant
when the child carrier is worn by a pregnant woman.
[0039] Further, an improved child carrier of the general
above-mentioned type is provided for carrying a child in a
face-to-face position and in a forward-facing position, which
comprises a waist strap connected to a lower side of the main body,
wherein the main body provides a torso supporting portion and a
seating portion for the child. The seating portion comprises one or
more adjustment portions which are adjustable with respect to the
main body in a first configuration and a second configuration. In
the first configuration the seating portion has a first width. In
the second configuration the seating portion is partly narrowed
with respect to the first configuration, providing a seating
portion with a varying width having a relatively narrow portion
with a second width arranged away from the waist strap and a first
relatively wide portion extending towards the waist band and a
second relatively wide portion extending towards the torso
supporting portion of the main portion.
[0040] Thus, in the second configuration the first relatively wide
portion extends between the relatively narrow portion and the waist
strap and the second relatively wide portion extends between the
relatively narrow portion and the torso supporting portion of the
main portion and the seating portion has a generally narrow waist
of the second width. As a result, a general saddle-shape is
provided between the waist band and the torso supporting
portion.
[0041] In the second configuration, the width of the seating
portion may vary substantially stepwise, but a gradually varying
width such as linearly or substantially curved may be preferred
e.g. to facilitate an ergonomic shape. E.g., the seating portion
may have generally flaring portions away from the relatively narrow
portion and it may be generally bow-tie shaped or
diabolo-shaped.
[0042] Due to the first widened portion between the narrow portion
and the waist band, a child seating in a facing-forward position
with its back towards the torso of the wearer of the carrier will
have a relatively narrow crotch portion formed by the narrow
portion of the seating portion, whereas the first widened portion
provides a proper support for the child's behind. Such first
widened portion is lacking from the prior art child carriers and it
has been found that this lack is the main cause for the child's
discomfort in prolonged use; the narrow prior art seating portion
cuts, as it were, into the child's bottom and/or thighs and reduces
blood flow through the child's legs. Further, in the presently
provided child carrier in the second configuration the child tends
to feel more secure since it experiences a wider, more comfortable
and stable supporting seat than in the known child carriers. In the
presently provided child carrier in the second configuration, a
carried child tends to assume more of a sitting posture and to lean
against the person carrying the carrier, sitting on the first
widened portion between the narrow portion and the waist band,
rather than hanging forward against the torso supporting portion.
Increased proximity to and physical contact with the wearer
facilitates increasing a comforting and securing feeling to the
child facing away from the wearer.
[0043] As a consequence (the seating portion of) the child carrier
with this aspect provides a significantly improved ergonomic shape
and it provides increased user comfort to the child when carried in
the forward-facing position. Also, with the child leaning against
the wearer, the centre of gravity of the child is brought closer to
the wearer, redistributing the carrying load more on the waist of
the wearer and relieving weight from the shoulders, compared to
known carriers.
[0044] When a child is carried in the carrier in the face-to-face
position (or face-to-back position when carried on the back of the
wearer), its legs are naturally held in a rather spread-out
position imposed by (at least partly encircling) the torso of the
wearer of the carrier. In the first configuration of the presently
provided carrier the upper legs and thighs are supported
ergonomically in such spread position by the relatively wide
seating portion with the first width.
[0045] It is of course possible to carry the child in the
face-to-face position (or face-to-back position) with the seating
portion in the second configuration if so preferred. In this case
the narrow portion provides increased leg space as before, whereas
the second widening portion provides the desired relatively wider
portion of the seating portion. E.g. to facilitate such
face-to-face use, the seating portion may be formed substantially
symmetrical with respect to the narrow portion.
[0046] In each of the facing-forward position, face-to-face
position and face-to-back position, the front or back side of the
child's torso may be supported by the torso supporting portion.
[0047] One or more adjustment portions may be partly or fully
detachable from at least a portion the main body of the carrier. A
detachable portion may be secured to another portion of the carrier
to prevent its loss. One or more provisions for storing a (partly
or fully) detached adjustment portion may be provided.
[0048] One or more adjustment portions may be detachably attachable
to at least a portion the main body of the carrier by means of one
or more fasteners, such as buttons, straps and buckles etc.
Elongated fasteners such as a hook-and-loop type fastener strips
(e.g. Velcro.RTM. strips) and/or zippers are preferred for ease of
use and/or to distribute stress and/or deformation so as to
increase robustness of the carrier and/or prevent potentially
discomforting local pressure variations to a seated child.
[0049] These and other aspects, which may be employed separately or
in combination, will be explained in more detail below with further
details and benefits with reference to the drawings showing
different embodiments by way of example.
BRIEF DESCRIPTION OF THE DRAWINGS
[0050] It is noted that the drawings are schematic, not necessarily
to scale and that details that are not required for understanding
the present invention may have been omitted. The terms "upward",
"downward", "below", "above", and the like relate to the
embodiments as oriented in normal use and as shown in the drawings,
unless otherwise specified. Further, like elements are denoted by
like reference numerals, where expedient individualised with
alphabetic suffices.
[0051] FIG. 1 shows a child carrier;
[0052] FIG. 2A indicates a way of fastening shoulder straps and
cross straps of the child carrier of FIG. 1;
[0053] FIGS. 2B-2C indicate carrying a child in the carrier in
front of a wearer with the cross straps fastened according to FIG.
2A;
[0054] FIG. 3A indicates another way of fastening shoulder straps
and cross straps of the child carrier of FIG. 1;
[0055] FIGS. 3B-3C indicate carrying a child in the carrier on the
back of a wearer with the cross straps fastened according to FIG.
3A;
[0056] FIG. 4 indicates partly folding down the head support of the
child carrier of FIG. 1;
[0057] FIGS. 5A-5C indicate use of a head cover of the child
carrier of FIG. 1;
[0058] FIGS. 6, 7 and 8A-8B indicate different embodiments of child
carriers having an adjustable seating portion;
[0059] FIGS. 9A-10B indicate carrying a child in the carrier in
front of a wearer in a facing-forward position in a carrier having
a wide seating portion (FIGS. 9A-9B) and a carrier having a partly
narrowed seating portion (FIGS. 10A-10B);
[0060] FIG. 11 shows another embodiment of a child carrier;
[0061] FIGS. 12A-12C indicate carrying a child in the carrier of
FIG. 11 in front of a wearer, in different views
[0062] FIGS. 13A-13D indicate a comparison between the prior art
(FIG. 13A) and the carriers provided herein (FIGS. 13B-13C).
DETAILED DESCRIPTION
[0063] FIG. 1 is a plan view of a folded-out child carrier 1
comprising a main body 3, which here is generally rectangular or
trapezoidal, having an upper side 5, a lower side 7, a left side 9A
and a right side 9B opposite each other.
[0064] The child carrier 1 comprises a left shoulder strap 11A and
a right shoulder strap 11B, each comprising an upper portion 13A,
13B, and a lower portion 15A, 15B, respectively, which are
connectable with each other with releasable fasteners 17A, 17B,
respectively, so that the shoulder straps 11A, 11B may be opened
(as shown in FIG. 1) and closed. The fasteners 17A, 17B here are of
a type allowing adjustment of the length of the shoulder straps
11A, 11B when fastened. At least the upper portions 13A, 13B of the
shoulder straps 11A, 11B may be padded to increase wearer
comfort.
[0065] The child carrier 1 comprises an adjustable waist band 19
having left and right waist band portions 21A, 21B, respectively,
connectable with each other with a releasable fastener in the form
of a two-part snap-buckle 23A, 23B and a hook-and-loop type
fastener 25 on the left waist band portion 21A. The hook-and-loop
type fastener 25 may be wrapped around the right waist band portion
21B when the buckle 23 is closed to secure the waist band 19
against opening if the buckle 23 becomes (unintentionally) undone.
The position of the buckle 23 on the right waist band portion 21B
is adjustable, allowing length adjustment of the waist band 19 to a
wearer's girth. A free end portion of the right waist band portion
21B may be held by a loop 22 or any other fastener to prevent it
from dangling loose.
[0066] The child carrier 1 further comprises a left cross strap 27A
attached to (the upper portion 13A of) the left shoulder strap 11A
and a right cross strap 27B attached to (the upper portion 13B of)
the left shoulder strap 11B. Further, on the left and right sides
9A, 9B of the main body 3 first left and right fasteners 29A, 29B
and on (the upper portions 13A, 13B of) the left and right shoulder
straps 11A, 11B second left and right fasteners 31A, 31B are
attached. The left and right cross straps 27A, 27B have free ends,
which are fastenable to the right and left first and second
fasteners 29A-31B with matching fasteners 33A, 33B. Here, the
fasteners 29A-33B are matching portions of snap-buckles. The
positions of the fasteners 33A, 33B on the cross straps 27A, 27B
are adjustable, allowing length adjustment of the cross bands 27A,
27B.
[0067] The child carrier 1 further comprises a head support 35,
attached to the main body 3. The head support 35 here comprises two
portions 37, 39, each releasably fastened to the left and right
shoulder straps 11A, 11B with left and right hook-and-loop type
fasteners 41A, 41B and 43A, 43B, respectively.
[0068] The child carrier 1 further comprises a head cover 45
attached to the main body 3. The head cover 45 has a generally
rectangular or trapezoidal shape with a free end 47 remote from the
main body 3, providing left and right free top sides 49A, 49B to
which left and right head cover straps 51A, 51B and left and right
head cover fasteners 53A, 53B are attached. The left and right head
cover fasteners 53A, 53B are fastenable to matching left and right
fasteners 55A, 55B (see FIG. 1) to hold and maintain the head cover
45 substantially parallel against the main body 3. The left and
right head cover fasteners 53A, 53B are also fastenable to further
matching left and right fasteners 57A, 57B on the left and right
upper shoulder band portions 13A, 13B, respectively (see
below).
[0069] The main body 3 provides the main carrying portion of the
carrier 1 and may be provided with one or more pleats, seams,
insets, adjusters etc. for providing a comfortable shape for the
child to be carried. At least the main body 3 may comprise padding
or insulation for comfort of the child. The main body 3 and the
waist band 19 here comprise several unitary pieces of fabric to
forming layers of integrated main body and waist band material,
which may extend into the upper shoulder strap portions 13A, 13B
and/or the head support 35.
[0070] FIGS. 2A-5C indicate different options for use of the child
carrier. FIG. 2A illustrates that the upper and lower portions 13A,
15A and 13B, 15B, respectively, of the shoulder bands 11A, 11B, may
be interconnected (dashed arrows IA, IB). It also indicates that
the left cross band 27A may be fastened to the right fastener 29B
on the main body 3 and that the right cross band 27B may be
fastened to the left fastener 27A on the main body 3, so that the
left and right cross bands 27A, 27B cross each other (dashed arrows
IIA, IIB). FIGS. 2B and 2C are sketches indicating in left side
view (FIG. 2B) and front view (FIG. 2C) an adult 59 carrying a
child 61 in front of the adults body in the child carrier 1
arranged according to FIG. 2A. In such wearing position, the child
61 may face the adult 59, which is a preferred position for
carrying a baby. Older children may face forward and overlook the
main body 3 and/or the head support 35. It will be clear from FIGS.
2A-2C that the cross straps 27A, 27B are easily fastened to the
fasteners 29A, 29B on the front side of the main body and thus in
front of the wearer 59. By adjusting the cross straps, the carrier
can be adjusted to the wearer's body and the curvature of the main
body 3 holding the child may be adjusted flatter or more curved.
The main portion of the weight of the carrier 1 and the child 61 is
supported by the waist strap 19 and the shoulder straps 11A, 11B,
so that the cross straps 27A, 27B may be relatively narrow.
However, one or more portions of the cross straps 27A, 27B may be
padded to reduce or avoid local pressure on the wearer's back, in
particular when (s)he is leaning forward.
[0071] FIG. 3A illustrates, similar to FIG. 2A, that the upper and
lower portions 13A, 15A and 13B, 15B, respectively, of the shoulder
bands 11A, 11B, may be interconnected (dashed arrows IA, IB). It
also indicates that the left cross band 27A may be fastened to the
right fastener 31B on the right shoulder strap 11B and that the
right cross band 27B may be fastened to the fastener 31A on the
left shoulder strap 11A, so that the left and right cross bands
27A, 27B cross each other (dashed arrows IIIA, IIIB). FIGS. 3B and
3C are, similar to FIGS. 2A, 2B, sketches indicating in left side
view (FIG. 3B) and front view (FIG. 3C) an adult 59 carrying a
child 61 on the back of the adults body in the child carrier 1
arranged according to FIG. 3A. Such wearing position is a preferred
position for carrying an older infant, a toddler or an older child
since the balance and posture of the adult may be maintained more
easily and the child 61 may look over the shoulder of the adult 59.
It will be clear from FIGS. 3A-3C that the cross straps 27A, 27B
are easily fastened to the fasteners 31A, 31B on the front side of
the main body and thus in front of the wearer 59.
[0072] FIG. 4 shows folding downward the upper portion 37 of the
head support 35, for which the left and right upper head support
fasteners 41A, 41B are first undone. Likewise, the lower head
support portion 39 may be folded down as well. To maintain the
upper portions 37 down and parallel to the lower portion 39, one or
more fasteners, e.g. a pushing button and/or hook-and-loop type
fasteners may be provided on the carrier, e.g. one portion (e.g.
loops) on the upper portion 37 and another portion (e.g. hooks) on
the lower portion 39. Alternatively and indicated here, the lower
head support fasteners 43A, 34B may be used to fasten the upper
head support portion 37 as well. In different embodiments, the head
support portions may be provided with eyelets or slits through
which cords or and/or straps may be fed. In case the left and right
upper and/or head support fasteners 41A-43B are adjustable, a
cup-shape may be provided for gently holding the head of the
carried child. Conversely, the head support may be pulled taut to
support the head e.g. to prevent shaking and to spare the neck
muscles of the child.
[0073] FIGS. 5A-5C indicate, similar to FIGS. 2A-3C use of the head
cover 45. FIG. 5A illustrates that the left and left and right head
cover fasteners 53A, 53B, which are provided at the ends of the
right head cover straps 51A, 51B, may be undone from the lower left
and right fasteners 55A, 55B on the waist band 19 of the child
carrier 1, and that they may be fastened on the upper left and
right fasteners 57A, 57B provided on the left and right upper
shoulder band portions 13A, 13B (dashed arrows VA-VB). Thus, the
head cover 45 may be pulled from a storage position in which the
head cover 45 lies against the main body 3 (FIGS. 5A-5B) to a
position in which at least part of the head of the child 61 is
covered (FIG. 5C). The latter position is also possible with the
child 61 carried in front of the wearer 59 (cf. FIGS. 2A-2C). The
straps 51A, 51B may be adjustable to adjust the shape and/or any
tension in the head portion 45.
[0074] FIG. 6 indicates another child carrier 1' comprising a main
body 62. This child carrier 1' comprises left and right continuous
straps 63A, 63B which are fixed with one end to the left and right
sides 9A, 9B of the main body 62, respectively. From there, the
continuous straps 63A, 63B extend to the left and right upper
shoulder strap portions 13A, 13B, respectively, to which they are
attached with fasteners 65A, 65B, here in the form of fixing slide
buckles. Thus, the continuous straps 63A, 63B form a lower portion
71A, 71B of a shoulder strap 11A, 11B which comprises an upper
portion 13A, 13B, and a lower portion 71A, 71B, respectively.
[0075] On each upper shoulder strap portion 13A, 13B, an optional
guide the continuous straps 63A, 63B may be provided, here in the
form of a sleeve portion 67A, 67B is provided through which the
continuous straps 63A, 63B may extend as shown.
[0076] The continuous straps 63A, 63B further are attached to left
and right upper fasteners 69A, 69B, respectively, attached to the
upper shoulder strap portions 13A, 13B, and here comprising
D-rings. From the upper fasteners 69A, 69B, the continuous straps
63A, 63B extend as left and right cross straps 27A, 27B,
respectively, having free ends provided with left and right
fasteners 33A, 33B, which match the first left and right fasteners
29B, 29A on the left and right sides 9A, 9B of the main body 62,
respectively. Here, the fasteners 29A, 33B and 29B, 33A are
matching portions of snap-buckles.
[0077] Thus, each continuous strap 63A, 63B, provides a lower
portion 71A, 71B of a shoulder strap 11A, 11B as well as a cross
strap portion 27A, 27B.
[0078] The fasteners 65A, 65B allow adjustment of the continuous
straps 63A, 63B attached thereto to adjust the length of the
shoulder straps 11A, 11B. The lengths of the left and right cross
straps 27A, 27B may be adjusted by adjustment of the positions of
the respective adjustable fasteners 33A, 33B along (the cross strap
portions 27A, 27B of) the continuous straps 63A, 63B.
[0079] FIG. 7 shows a variant to the carrier 1' of FIG. 6, wherein
the left and right continuous straps 63A, 63B are attached with to
the left and right sides 9A, 9B of the main body 62, respectively,
with left and right lower fasteners 73A, 73B, respectively, here in
the form of fixing slide buckles, to facilitate individual length
adjustment of the shoulder straps 11A, 11B, and the cross straps
27A, 27B. The left and right lower fasteners 73A, 73B, may be
openable, e.g. snap buckles.
[0080] FIGS. 8A-8B show a further variant of a child carrier 1',
wherein the left continuous straps 63A is attached to and extends
from the left upper shoulder strap portion 13A to the left side of
the main body 62, in particular to a left lower fastener 73A, and
from there it extends to the left upper shoulder strap portions 13A
again and continues as in FIGS. 6 and 7, however without the
fastener 65A. Similar holds for the right continuous strap 63B.
Thus, in this embodiment the left and right continuous straps 63A,
63B form looped double strap portions 75A, 75A' and 75B, 75B',
respectively, providing lower shoulder strap portions 71A, 71B. The
lower fasteners 73A, 73B and/or the upper fasteners 69A, 69B if
appropriately formed may allow length adjustment of the continuous
straps 63A, 63B to facilitate length adjustment of the shoulder
straps 11A, 11B, and the upper fasteners 69A, 69B and/or the cross
strap fasteners 33A, 33B allow length adjustment of the continuous
straps 63A, 63B to facilitate length adjustment of the cross straps
27A, 27B.
[0081] The child carriers 1 of FIGS. 1-5 all comprise a main body 3
of substantially fixed width between the left and right sides 9A,
9B. The child carriers 1' of FIGS. 6-8B all comprise a main body 62
which provides a torso supporting portion 77 and a seating portion
79 for the child wherein the width of the seating portion 79 is
adjustable. The carriers 1 of FIGS. 6-8B further comprise a head
support portion 35 as before.
[0082] From comparing FIGS. 8A and 8B it may be seen that the
seating portion 79 comprises left and right adjustment portions
81A, 81B which are adjustable with respect to the main body 62 in a
first configuration (FIG. 8A) and a second configuration (FIG. 8B),
here by partly detaching left and right adjustment portions 81A,
81B from the main body 62 by opening fasteners which here are
provided as left and right zippers 83. Further fasteners, e.g.
zippers may be provided to fully remove the adjustment portions
81A, 81B from the carrier 1. Fasteners are preferably, as shown
here, covered by (possibly padded) fabric for user comfort. An
optional pocket 85 is provided on the child carrier 1' for storing
objects. In an embodiment with fully detachable adjustment portions
81A, 81B these may be stored in such pocket.
[0083] In the first configuration (FIG. 8A) the seating portion 79
has a first width which is relatively wide and substantially
constant throughout the seating portion 79 from the waist band 19
to the torso supporting portion 77.
[0084] In the second configuration (FIG. 8B) the seating portion is
partly narrowed with respect to the first configuration, providing
a substantially diabolo-shaped seating portion 79 with a gradually
varying width, here substantially linearly varying, providing a
relatively narrow portion 87 between a first relatively wide
portion 89 extending towards the waist strap 19 and a second
relatively wide portion extending towards the torso supporting
portion. The separation between the narrow portion 87 and the waist
band 19 provided by the first relatively wide portion 89 is
sufficiently long and the width of the first relatively wide
portion 89 are arranged to correspond to the general anatomy of a
young child so that in the facing-forward position the child's
bottom is supported by the first relatively wide portion 89 and the
legs may easily fit the relatively narrow portion 87 which provides
a proper crotch portion. It should be noted that by relaxing or
tightening the shoulder straps 11A, 11B, and/or cross straps 27A,
27B, a curvature of the main body 62 may be varied and, in
combination with the size and weight of the child, the carrier 1'
may be fitted agreeably to the child.
[0085] Comparing FIGS. 9A-10B the differences between carrying a
child in the carrier in front of a wearer in a facing-forward
position in a carrier 1 having a wide seating portion (FIGS. 9A-9B)
and a carrier 1' having a partly narrowed seating portion 79
according to FIGS. 7-8B (FIGS. 10A-10B) become visible. The carrier
according to FIGS. 6-8B providing a waisted seating portion allows
the child 61 to hold the legs closer together (FIG. 10B versus FIG.
9B) whereas the child's bottom is more appropriately supported
(FIG. 10A versus FIG. 9A).
[0086] In FIG. 8B may be seen that the partly detached adjustment
portions (here the right adjustment portion 81B for example) may be
folded over away from the child so as not to interfere with the
child. The folded-away portion may be stored in a fold or pleat 93
of the seating portion 79 to prevent the adjustment portion from
dangling and/or flapping. Also or alternatively, one or more
fasteners may be provided on the main body 62 and/or the adjustment
portions 81A, 81B, to fasten at least part of the adjustment
portions 81A, 81B to the main body 62.
[0087] FIGS. 11-12C show another carrier 1'' comprising a main body
95 which is similar to the main body 62 of the carrier 1' of FIGS.
6-8B, including the optional head rest 35. The carrier 1''
comprises a waist band 19 connected with a lower side of the main
body 95 as before and left and right shoulder straps 11A'', 11B''
which are connected with left and right releasable fasteners 97A,
97B, respectively, to an upper side of the main body 95. Further,
the carrier 1'' comprises an abdominal strap 99, comprising a
relatively wide middle portion 101, here also being padded. The
left and right shoulder straps 11A'', 11B'' are connected with the
abdominal strap 99 in the middle portion, converging to each other
so that an acute angle .alpha. is formed between the abdominal
strap and each shoulder straps.
[0088] The abdominal strap 99 comprises relatively narrow left and
right first fasteners 103A, 103B which are releasably connectable
with mated left and right second fasteners 105A, 105B attached to
the main body 95 on left and right sides thereof, respectively, and
which facilitate length adjustment of the abdominal strap 99. It is
noted that the abdominal strap may have a substantially constant
width, thickness and/or padding. The left and right second
fasteners 105A, 105B are connected with the main body 65 in a
position of about half the height of the main body 95 including the
head rest 35, or about 1/5 from the upper side of the main body 95
proper, not counting the head rest 35, so that the abdominal strap
is connected between the connection positions of the shoulder
straps 11A'', 11B'' and the waist strap 19 with the main body
95.
[0089] When thus connected with the main body 95, the middle
portion 101 of the abdominal strap 99 is arranged substantially
opposite the main body 95, and the abdominal strap 99 is configured
to encircle, in use, the abdomen of a wearer (see FIGS. 12A-12C).
Here, the abdominal strap 99 comprises a left and right strap
portion 107A, 107B, respectively, connected together with a
suitable releasable fastener 109, here a zipper, so that the
abdominal strap 99 is also openable in the middle portion 101.
[0090] Instead of two fasteners 105A, 105B only one may be
provided, the abdominal strap being fixed to the main body. Then,
still, putting on the carrier with the main body in front is
significantly facilitated and outside help to fasten a fastener
behind the wearer's back is not needed. Otherwise, if the abdominal
band would be fixed to both sides of the main body, a middle
portion opening 109 could be used.
[0091] The left and right shoulder straps 11A'', 11B'' each
comprise an upper portion 13A'', 13B'', and a lower portion 15A'',
15B'', respectively, which are connectable with each other with
fasteners 17A'', 17B'', respectively, with which the shoulder
straps 11A'', 11B may be opened and/or length adjusted. Similarly,
the shoulder bands 11A'', 11B'' comprise a further portion 111A and
111B connecting the upper portions 13A'', 13B'' with the upper side
of the main body 95 with the left and right releasable fasteners
97A, 97B, which also facilitate length adjustment of the shoulder
straps 11A'', 11B''.
[0092] Different arrangements of fasteners and/or length adjusters,
e.g. one or more fasteners linking the shoulder straps 11A'', 11B''
to the abdominal strap, may be provided.
[0093] Best seen in FIGS. 12A-12C, in use for carrying a child 61
in front of the wearer 59, the shoulder straps 11A'', 11B'' extend
over the wearer's shoulders, the waist strap 19 encircles the
wearer's waist and the abdominal strap 99 encircles the wearer's
abdomen, e.g. just underneath the thorax, such that the middle
portion 101 is arranged on the wearer's back in a position between
the middle portion of the waist strap 19 and at about 2/3 down from
the tops T of the shoulder straps 11A'', 11B'', which are located
on the wearer's shoulders adjacent the wearer's neck.
[0094] The effect of the different strap arrangements of the prior
art, and as provided herein may be best seen from the sketches of
FIGS. 13A-13C. FIG. 13A indicates the upper body B and shoulder S
of a wearer 59 carrying in its front a child 61 in a conventional
child carrier with shoulder straps and a waist strap. Similarly,
FIG. 13B indicates use of a baby carrier with cross straps
according to FIGS. 1-10B, and FIG. 13C indicates use of a baby
carrier according to FIGS. 11-12C. In the conventional baby carrier
(FIG. 13A), the main weight of the baby, considered in the centre
of gravity G is carried by the shoulders. The waist band mainly
controls the position of the baby and only supports a small
fraction of the weight. In the improved carrier with cross straps
27, as outlined above, distribution of the load over the shoulders
and upper torso is improved (next to facilitating donning the
carrier). The carrier of FIGS. 11-12C however, (FIG. 13C) the
abdominal strap 99 provides a significant substantially horizontal
component to the forces supporting the load, lifting force from the
shoulders, and a redistribution of the weight over a significantly
larger portion of the torso is achieved. Moreover, generally the
abdominal musculature is followed providing a more "natural"
feeling when carrying the load. The abdominal strap 99 may be
connected with the main body at about the height of the load's
centre of gravity for improved force distribution. Also, adjusting
the length of the abdominal strap more accurately reflects a
redistribution of the forces on the main body 95 and thus improves
options for adjustment of the main body 95 for comfort of a carried
child 61. E.g., when comparing FIGS. 12C and 13A-13C, it will be
understood that reduction of the horizontal force component on the
shoulder bands 11A', 11B', allows reduction of the pressure on the
child's head against the wearer's chest, in particular when
carrying a baby or an infant. Support for the child's head may
further be adjusted with the head rest 35, which may be largely
independent from (forces on) the child's torso.
[0095] The acute angle of each shoulder strap 11A', 11B' with
respect the abdominal strap 99 provides a diagonal force component
on the shoulder straps and (the middle portion 101 of) the
abdominal band, assisting maintaining the shoulder band and the
middle portion in place. The same holds for carrying a load on the
back with the carrier of FIGS. 11-12C.
[0096] If desired the left and right shoulder bands may be attached
to the opposite side of the main body or the abdominal band and/or
worn cross-wise as indicated with broken lines in FIG. 12B, e.g.
with appropriate cross-fastening of the respective parts of
fasteners 97A-97B, which may be facilitated if the connections of
the shoulder straps 11A', 11B' to the abdominal strap 99 comprise
one or more hinging members, e.g. one or more loops, (D-)rings
and/or rotary fasteners.
[0097] Also, the shoulder bands 11A'' 11B'' may be interconnected
with a cross connection, e.g. with two cross straps as set out
above.
[0098] In the carriers of FIGS. 6-8B and 11-12B the waist band 19
and the main body 62 may comprise a unitary piece of fabric, and
they may be at least partly padded. This also holds for the
abdominal strap.
[0099] The invention is not restricted to the above-described
embodiments, which can be varied in a number of ways within the
scope of the claims. For instance more, less, and/or differently
positioned fasteners may be provided. Further, the child carrier
may comprise one or more pockets; best seen in FIG. 12A one or more
hand pockets (possibly open to opposite sides as a tunnel or
sleeve) may be serve for supporting and/or warming a wearer's hand
when comforting a carried child.
[0100] The main body may be shaped differently, e.g. more
trapezoidal. Further, shaping folds, pleats, and/or seams etc. may
be provided, e.g. to provide a curved portion. The child carrier
may comprise a rigid frame and/or one or more (arrangements for
containing) inserts or extensions, e.g. to adapt the carrier to
smaller or larger children.
[0101] The cross straps need not cross each other.
[0102] Particular cross strap arrangements and/or main body shapes
may be used to benefit separate from each other and/or in
combination. E.g., a waist band is not needed to benefit from the
provision of cross bands for a carrier with shoulder bands.
[0103] More or less adjustment portions may be provided, e.g. for
providing narrowed sections of different widths and/or lengths.
[0104] The arrangement of straps of the a carrier according to
FIGS. 11-12C, 13C may be suitably used for use with backpacks, in
particular heavy-weight trekking backpacks due to the beneficial
weight and force distribution.
[0105] Elements and aspects discussed for or in relation with a
particular embodiment may be suitably combined with elements and
aspects of other embodiments, unless explicitly stated
otherwise.
* * * * *