U.S. patent application number 11/653437 was filed with the patent office on 2007-07-05 for seating and/or reclining furniture for use outdoors or in wet areas, especially lounger or the like.
Invention is credited to Eckhart Dewert, Johannes Schneider.
Application Number | 20070152477 11/653437 |
Document ID | / |
Family ID | 34968213 |
Filed Date | 2007-07-05 |
United States Patent
Application |
20070152477 |
Kind Code |
A1 |
Schneider; Johannes ; et
al. |
July 5, 2007 |
Seating and/or reclining furniture for use outdoors or in wet
areas, especially lounger or the like
Abstract
Seating and/or reclining furniture for use outdoors or in wet
areas, especially a lounger or the like, includes
moisture-resistant base having at least two relatively adjustable
supporting elements. Seating/reclining furniture supports a person
resting on the furniture, and increases user comfort. At least one
electromechanical drive device is provided for adjusting the
supporting elements relative to each other. Thus, the adjustment of
the supporting elements can be performed by motor-driven device,
thus eliminating need for manual adjustment, and increasing user
comfort. A special advantage of the seating and/or reclining
furniture is that adjustment can be performed while a person is
resting on the item of furniture, and in terms of its
electromechanical adjustment, furniture has a functionality that
has so far been known only for electromechanically adjustable
slatted frames (which owing to their configuration, however, are
unsuitable for use outdoors or in wet areas).
Inventors: |
Schneider; Johannes;
(Kirchlengern, DE) ; Dewert; Eckhart; (Zurich,
CH) |
Correspondence
Address: |
SHLESINGER, ARKWRIGHT & GARVEY LLP
SUITE 600
1420 KING STREET
ALEXANDRIA
VA
22314
US
|
Family ID: |
34968213 |
Appl. No.: |
11/653437 |
Filed: |
January 16, 2007 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
PCT/EP05/05467 |
May 20, 2005 |
|
|
|
11653437 |
Jan 16, 2007 |
|
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Current U.S.
Class: |
297/71 |
Current CPC
Class: |
A47C 1/0242 20130101;
A47C 1/143 20130101; A47C 1/037 20130101 |
Class at
Publication: |
297/071 |
International
Class: |
A47C 1/02 20060101
A47C001/02 |
Foreign Application Data
Date |
Code |
Application Number |
Jul 14, 2004 |
DE |
20 2004 011 096.2 |
Claims
1. Seating and/or reclining furniture for use outdoors or in wet
areas, comprising: a) a moisture-resistant base; b) the
moisture-resistant base including at least two supporting elements,
the at least two supporting elements being adjustable relative to
each other, and being configured for supporting a person resting on
the item of furniture, in use; and c) at least one
electromechanical drive device for adjusting the at least two
supporting elements relative to each other.
2. Seating and/or reclining furniture according to claim 1,
wherein: a) the base is substantially plastic.
3. Seating and/or reclining furniture according to claim 1,
wherein: a) a housing that is sealed against the penetration of
moisture is provided; and b) one of the drive device and a control
device of the drive device is accommodated in the housing.
4. Seating and/or reclining furniture according to claim 1,
wherein: a) the base includes at least one member, and at least one
of the at least one member is configured as a hollow profile.
5. Seating and/or reclining furniture according to claim 3,
wherein: a) the housing is at least partially formed by a hollow
member of the base.
6. Seating and/or reclining furniture according to claim 4,
wherein: a) the electromechanical drive device is at least
partially accommodated in a hollow member.
7. Seating and/or reclining furniture according to claim 1,
wherein: a) the base includes a frame configured for placing the
furniture on the ground, in use.
8. Seating and/or reclining furniture according to claim 1,
wherein: a) the base includes a stationary center supporting
element, one end of which stationary center supporting element is
connected, pivotably attached around a substantially horizontal
pivot axis, to a leg supporting element, and the other end of which
stationary center supporting element is connected, pivotably
attached around a substantially horizontal pivot axis, to an upper
body supporting element.
9. Seating and/or reclining furniture according to claim 8,
wherein: a) a head supporting element is connected, pivotably
attached around a substantially horizontal pivot axis, to the end
of the upper body supporting element opposite the center supporting
element.
10. Seating and/or reclining furniture according claim 8, wherein:
a) a calf supporting element is connected, pivotably attached
around a substantially horizontal pivot axis, to the end of the leg
supporting element opposite the center supporting element.
11. Seating and/or reclining furniture according to claim 8,
wherein: a) a common electromechanical drive device is assigned to
the leg supporting element and the upper body supporting element
for adjusting the same.
12. Seating and/or reclining furniture according to claim 8,
wherein: a) one electromechanical drive device each is assigned to
each of the leg supporting element and to the upper body supporting
element for adjusting same.
13. Seating and/or reclining furniture according to claim 1,
wherein: a) the seating and/or reclining furniture includes a
lounger.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation of application no.
PCT/EP2005/005467, filed May 20, 2005, which claims the priority of
German application no. 20 2004 011 096.2, filed 14 Jul. 2004, and
each of which is incorporated herein by reference.
FIELD OF THE INVENTION
[0002] The invention relates to seating and/or reclining furniture
Seating and/or reclining furniture for use outdoors or in wet
areas, especially a lounger or the like. More particularly, the
invention relates to such seating and/or reclining furniture
including a moisture-resistant base which includes at least two
supporting elements, which can be adjusted in relation to each
other and support a person resting on the item of furniture.
BACKGROUND OF THE INVENTION
[0003] These types of seating and/or reclining furniture are
generally known, in the form of loungers and garden chairs, for
example, or in the form of loungers that can be used in wet areas,
such as swimming pools or wellness areas. In accordance with their
use outdoors or in wet areas, known seating and/or reclining
furniture include a moisture-resistant base, which generally
predominantly includes plastic, and at least two supporting
elements, which can be adjusted in relation to each other and
support a person resting on the item of furniture.
OBJECTS AND SUMMARY OF THE INVENTION
[0004] The object of the invention is to specify a seating and/or
reclining furniture of the type for use outdoors or in wet areas,
especially a lounger or the like, such seating and/or reclining
furniture including a moisture-resistant base which includes at
least two supporting elements, which can be adjusted in relation to
each other, which support a person resting on the item of
furniture, and which increase the comfort of the user.
[0005] This object is achieved by the teachings set forth below,
and in the claims.
[0006] According to the invention, at least one electromechanical
drive device is provided for adjusting the supporting elements in
relation to each other. In this manner, the adjustment of the
supporting elements can be performed by a motor-driven device, so
that manual adjustment is no longer required, and comfort for the
user is thereby substantially increased. A special advantage of the
seating and/or reclining furniture according to the invention
includes the fact that the adjustment can be performed while a
person is resting on the item of furniture. It is therefore no
longer necessary to stand up from the item of furniture to adjust
the supporting elements. Comfort for the user is substantially
increased in this manner also.
[0007] The seating and/or reclining furniture, in terms of its
electromechanical adjustment, has a functionality that has so far
been known only for electromechanically adjustable slatted frames
which, due to their design however, are not suitable for use
outdoors or in wet areas.
[0008] The seating and/or reclining furniture according to the
invention can be embodied in any suitable manner, such as a garden
chair for example. Preferably, the seating and/or reclining
furniture is embodied as a lounger, however.
[0009] In principle, the base can include any desired
moisture-resistant material. An advantageous further development of
the teaching according to the invention provides for the base to
substantially include plastic. In this embodiment, the base
includes a particularly moisture-resistant and weather-resistant
material, and is furthermore particularly inexpensive to
manufacture. Within the meaning of the invention, the base then is
substantially plastic if the main components of the body include
plastic while the adjusting armatures, for example, may include
metal.
[0010] An exceptionally advantageous further embodiment of the
teaching according to the invention provides that the drive device
and/or a control device of the drive device are accommodated in a
housing that is sealed against the penetration of moisture. In this
embodiment, the drive device and/or control device are protected
from moisture and from weathering effects in a particularly
reliable fashion.
[0011] Another advantageous further development of the teaching
according to the invention provides that at least one member of the
base is embodied as a hollow profile. In this embodiment, the base
features particularly low weight.
[0012] One particularly advantageous further development of the two
abovementioned embodiments provides that the housing is at least
partially formed by a hollow member of the base. In this
embodiment, the drive device and/or the control device are
accommodated in a hollow member of the base, so that a separate
housing for accommodating the drive device and/or control device is
not required.
[0013] Another advantageous further development of the teaching
according to the invention provides that the electromechanical
drive device is at least partially accommodated in a hollow member.
In this embodiment, the entire electromechanical drive device can
be accommodated in the hollow member in the manner known from DE
199 62 541 A1 for adjustable slatted frames of beds. But it is also
possible to accommodate only one part of the drive device, such as
a spindle drive device as a linear drive device as well as a gear,
in the hollow member, while arranging the electric motor outside
the hollow member and drivably connecting it to the parts
accommodated in the hollow member.
[0014] The base advantageously includes a frame for placing the
furniture on the ground.
[0015] The base of the seating and/or reclining furniture according
to the invention can be embodied in any desired suitable manner. An
advantageous further development provides that the base includes a
stationary center supporting element, one end of which is
connected, pivotably attached around a substantially horizontal
pivot axis, to a leg supporting element, and the other end of which
is connected, pivotably attached around a substantially horizontal
pivot axis, to an upper body supporting element.
[0016] A further development of the abovementioned embodiment
provides that a head supporting element is connected, pivotably
attached around a substantially horizontal pivot axis, to the end
of the upper body supporting element opposite the center supporting
element.
[0017] Another further development provides that a calf supporting
element is connected, pivotably attached around a substantially
horizontal pivot axis, to the end of the leg supporting element
opposite the center supporting element.
[0018] Corresponding to the respective requirements, it is possible
according to the invention, that a common electromechanical drive
device is assigned to the leg supporting element and the upper body
supporting element for adjusting the same or that one
electromechanical drive device each is assigned to the leg
supporting element and to the upper body supporting element for
adjusting the same.
[0019] The invention will be explained in more detail below based
on the enclosed strongly schematized drawing, which illustrates
exemplary embodiments according to the invention of a seating
and/or reclining furniture in the form of a lounger.
BRIEF DESCRIPTION OF THE DRAWINGS
[0020] FIG. 1 is a perspective view of a first exemplary embodiment
of a seating and/or reclining furniture according to the invention
in the form of a lounger in a first adjustment position of the leg
supporting element and of the upper body supporting element;
[0021] FIG. 2 is a perspective view of the lounger according to
FIG. 1 in a second adjustment position of the leg supporting
element;
[0022] FIG. 3 is a perspective view of the lounger according to
FIG. 1 in a second adjustment position of the upper body supporting
element;
[0023] FIG. 4 is a perspective view of a second exemplary
embodiment of a seating and/or reclining furniture according to the
invention, shown in a manner similar to FIG. 1;
[0024] FIG. 5 is a perspective view of a third exemplary embodiment
of a seating and/or reclining furniture according to the invention,
shown in a manner similar to FIG. 1;
[0025] FIG. 6 is a perspective view of a fourth exemplary
embodiment of a seating and/or reclining furniture according to the
invention, shown in a manner similar to FIG. 1;
[0026] FIG. 7 is a perspective view of a fifth exemplary embodiment
of a seating and/or reclining furniture according to the invention,
shown in a manner similar to FIG. 1; and
[0027] FIG. 8 is a perspective view of a sixth exemplary embodiment
of a seating and/or reclining furniture according to the invention
shown in a manner similar to FIG. 1.
DETAILED DESCRIPTION OF THE INVENTION
[0028] In the figures of the drawing, the same or corresponding
components have been provided with the same reference numerals.
[0029] FIG. 1 depicts a first exemplary embodiment according to the
invention of a seating and/or reclining furniture that can be used
outdoors or in wet areas in the form of a lounger 2, which includes
a moisture-resistant base 4, which in this exemplary embodiment
substantially includes plastic. The base includes a frame for
placing the base 4 on the ground, wherein in this exemplary
embodiment the frame 6 includes legs, only one of which has been
provided with a reference numeral in FIG. 1.
[0030] In this exemplary embodiment, the base includes a stationary
center supporting element 10, which is connected to the legs 8 and
one end of which is connected, pivotably attached around a
horizontal pivot axis 12, to a leg supporting element 14, said end
lying in the longitudinal direction of the lounger 2. An upper body
supporting element 18 is connected, pivotably attached around a
horizontal pivot axis 16, to the end of the center supporting
element 10 opposite the leg supporting element 14. A calf
supporting element 22 is connected, pivotably attached around a
horizontal pivot axis 20, to the end of the leg supporting element
14 opposite the center supporting element 10, while a head
supporting element 26 is connected, pivotably attached around a
horizontal pivot axis 24, to the end of the upper body supporting
element 18 opposite the center supporting element 10.
[0031] An electromechanical drive device, which is not illustrated
in detail in the drawing, is provided to adjust the supporting
elements 14, 18, 22, 26 in relation to the center supporting
element 10. In this exemplary embodiment the electromechanical
drive device is accommodated together with a control device within
a longitudinal member 28 embodied as a hollow profile and is drive
device-connected to the supporting elements 14, 18, 22, 26 via a
suitable adjustment mechanism. The adjustment mechanism and the
accommodation of the electromechanical drive device in the hollow
longitudinal member 28 can be embodied in the manner known from DE
199 62 541 A1, whose content is hereby incorporated into the
present application by means of reference.
[0032] The electromechanical drive device is operated using a
manual operating device, which is connected to the control device
and is not illustrated in the drawing.
[0033] Because of the electromechanical drive device, the lounger 2
according to the invention, in terms of the adjustability of the
supporting elements 14, 18, 22, 26 in relation to the center
supporting element 10, has a functionality that has so far been
known only for adjustable slatted frames. In particular, the
supporting elements 14, 18, 22, 26 can be adjusted under the load
of a person resting on the lounger 2. The adjustment of the
supporting elements 14, 18, 22, 26 thus does not require that the
person rise from the lounger 2. In addition, the adjustment is
achieved in a comfortable and energy-saving manner.
[0034] In principle, it suffices to provide a single
electromechanical drive device for adjustment of the supporting
elements 14, 18, 22, 26. But it is however also possible to assign
a first electromechanical drive device to the leg supporting
element 14 and the calf supporting element 22, for example, while
assigning a second electromechanical drive device to the upper body
supporting element 18 and the head supporting element 26.
[0035] Due to the complete fitting arrangement of the
electromechanical drive device within the hollow longitudinal
member 28, the electromechanical drive device does not require a
separate housing. Rather, the hollow longitudinal member 28 forms
the housing. But it is also possible according to the invention to
arrange the electromechanical drive device completely or at least
partially outside of the base 4. In particular, a spindle drive
device of the electromechanical drive device can be accommodated in
the longitudinal member 28, for example, while the electric motor
is arranged outside the longitudinal member 28 and drive
device-connected to the spindle drive device via a gear.
[0036] FIG. 2 shows the lounger according to FIG. 1 in an
adjustment position in which the upper leg supporting element 14
and the calf supporting element 22 are lowered in relation to the
center supporting member 10.
[0037] FIG. 3 shows the lounger according to FIG. 1 in an
adjustment position in which the upper body supporting element 16
and the head supporting element 26 are lowered in relation to the
center supporting member 10.
[0038] FIG. 4 represents a second exemplary embodiment of a lounger
2 according to the invention which substantially differs from the
exemplary embodiment according to FIG. 1 in that the end of the
frame 6 lying in the longitudinal direction is provided with
rollers 30 to facilitate displacement of the lounger 2.
[0039] FIG. 5 represents a third exemplary embodiment of a lounger
2 according to the invention which substantially differs from the
exemplary embodiment according to FIG. 3 in that armrests 23 are
provided. Operational controls for operating the electromechanical
drive device or electromechanical drive devices can be integrated
into the armrest in the form of push buttons 34 for example.
[0040] FIG. 6 depicts a fourth exemplary embodiment of a lounger
according to the invention which substantially differs from the
exemplary embodiment according to FIG. 3 in that armrests 36 are
provided which, in the longitudinal direction of the lounger 2,
substantially extend across the entire length of the center
supporting member 10.
[0041] FIG. 7 depicts a fifth exemplary embodiment of a lounger 2
according to the invention which substantially differs from the
exemplary embodiment according to FIG. 3 in that armrests 32 are
provided.
[0042] FIG. 8 depicts a sixth exemplary embodiment of a lounger
according to the invention which substantially differs from the
exemplary embodiment according to FIG. 6 in that the frame includes
two rockers 38, 40, which are substantially U-shaped in side
view.
[0043] While this invention has been described as having a
preferred design, it is understood that it is capable of further
modifications, and uses and/or adaptations of the invention and
following in general the principle of the invention and including
such departures from the present disclosure as come within the
known or customary practice in the art to which the invention
pertains, and as may be applied to the central features
hereinbefore set forth, and fall within the scope of the invention
or limits of the claims appended hereto.
* * * * *