U.S. patent number 3,738,649 [Application Number 05/089,765] was granted by the patent office on 1973-06-12 for combined chair and exercising device.
Invention is credited to Eddie Miller.
United States Patent |
3,738,649 |
Miller |
June 12, 1973 |
COMBINED CHAIR AND EXERCISING DEVICE
Abstract
An exercising arrangement including a chair having a space
beneath the seat portion, with the exercising devices being mounted
on a platform position beneath the seat and concealed by side and
front panels. A track comprises the mount for the platform,
permitting it to be extended in front of the seat portion where the
exercising apparatus is accessible for manipulation by a person
sitting in the chair. An adjustable stop allows the platform to be
positioned a convenient distance forwardly of the chair.
Inventors: |
Miller; Eddie (Torrance,
CA) |
Family
ID: |
22219482 |
Appl.
No.: |
05/089,765 |
Filed: |
November 16, 1970 |
Current U.S.
Class: |
482/57; 482/138;
482/130 |
Current CPC
Class: |
A63B
21/04 (20130101); A63B 22/0605 (20130101); A63B
22/0012 (20130101); A63B 2210/02 (20130101); A63B
2022/0652 (20130101) |
Current International
Class: |
A63B
21/02 (20060101); A63B 21/04 (20060101); A63B
23/04 (20060101); A63b 021/00 (); A63b 021/02 ();
A63b 023/04 () |
Field of
Search: |
;272/58,73,79R,80,82,83R |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
828,005 |
|
Feb 1938 |
|
FR |
|
858,728 |
|
May 1940 |
|
FR |
|
Primary Examiner: Pinkham; Richard C.
Assistant Examiner: Stouffer; R. T.
Claims
I claim:
1. A retractable exercising device comprising
a chair,
said chair having a seat portion, a fixed back portion
and fixed arm portions,
and providing a space beneath said seat portion,
exercising apparatus,
movable means carrying said exercising apparatus in a fully
operative condition,
said movable means being movable between a first position in which
said exercising apparatus is in said space beneath said seat
portion, and a second position in which said exercising apparatus
is forwardly of said seat portion for manipulation of said
exercising apparatus by a person seated on said chair,
a forward closure panel carried by said movable means,
said closure panel being positioned adjacent and beneath the
forward edge of said seat portion when said movable means is in
said first position,
for thereby concealing said exercising apparatus, enclosed fixed
side portions beneath said arms for said chair for enclosing said
space from the side,
said movable means including a platform, said exercising apparatus
being positioned on said platform,
and track means for guiding said platform in a rectilinear path
between said first position and said second position,
and stop means for positioning said movable means in positions
intermediate said first position and said second position,
said track means including a duality of telescoping segmented
tracks, the segments of at least one of said tracks having
alignable openings therein,
said stop means including a pin insertable into said openings when
said openings are so in alignment.
2. A device as recited in claim 1 in which said exercising
apparatus includes bicycle pedal means on said platform, said
bicycle pedal means including a set of pedals and a fixed support
therefor, whereby said pedals are in an operative condition when
said movable means is moved from said first position to said second
position thereof.
3. A device as recited in claim 1 in which said exercising
apparatus includes
pulley means on said platform,
cable means extending around said pulley means, said cable means
having a handgrip portion at one end thereof,
resistance means at the opposite end of said cable
means for resisting movement of said cable means,
and means attaching said resistance means to a fixed location on
said chair.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention pertains to exercising devices.
2. Description of Prior Art
With the beneficial effects of exercise becoming increasingly
evident, modern living has made it more and more difficult for some
persons to obtain adequate physical activity. With leisure time
being limited, it becomes difficult or impossible for most persons
to utilize gymnasium facilities. Home exercising devices,
therefore, afford many people with the chance to obtain a physical
workout within available leisure time. However, these devices
ordinarily are quite bulky and so occupy considerable space even
when stored. The living quarters of many people cannot accommodate
these large devices. A conventional exercising apparatus may be
awkward and difficult to bring out and set up when it is to be
used. For such reasons, home exercising devices have had only
limited use and have not been suitable for most persons.
SUMMARY OF THE INVENTION
The present invention provides an exercising arrangement which
overcomes the above-enumerated difficulties, providing a unit that
is instantly available for operation and may be used even in the
briefest free time. The device serves a dual function, acting both
as a chair and as an exercising apparatus. The exercising devices
are mounted on a platform which normally fits beneath the seat of
the chair, where it is concealed by enclosed sides and a front
panel. Tracks along the sides of the platform, which may be the
type of tracks used for drawers in conventional filing cabinets,
allow the exercising apparatus to be pulled outwardly in front of
the chair. An adjustable stop can position the exercising apparatus
at convenient distances in front of the chair. When so located, the
apparatus can be manipulated by a person sitting on the chair to
obtain needed exercise.
Typically, the exercising apparatus will include bicycle pedals for
leg exercise and pull handles resisted by a suitable spring force
for exercising the arms and torso. The ready availability of the
exercising apparatus means that it is much more usable than
conventional devices and may be operated, for example, by a person
who is watching television at the same time the exercising
apparatus is used. Interludes for television commercials provide
favorable opportunities for use of the exercising apparatus. When
the platform is slid back under the seat, it is completely
concealed so that no separate storage facilities are needed. The
chair then has the appearance and characteristics of a conventional
easy chair.
BRIEF DESCRIPTION OF THE DRAWING
FIG. 1 is a perspective view of a chair incorporating the
exercising apparatus of this invention, with the exercising
apparatus in its retracted position;
FIG. 2 is an enlarged perspective view, partially broken away, of
the chair of FIG. 1, with the exercising apparatus extended;
FIG. 3 is a side elevational view, partially broken away, of the
exercising apparatus in the extended position; and
FIG. 4 is an enlarged perspective view illustrating the arrangement
of the tracks for moving the exercising apparatus between the
retracted and extended positions.
DESCRIPTION OF THE PREFERRED EMBODIMENT
The device of this invention can assume a first position, as shown
in FIG. 1, with the exercising apparatus concealed, or the position
of FIG. 2, where the exercising apparatus is exposed and ready for
use. In the former position, the invention has all the attributes
of a conventional upholstered armchair. It includes a seat 10, a
back 11 and arms 12. Side panels 14 beneath the arms 12 extend to
the floor. At the forward end of the chair, beneath the outer edge
of the seat 10, is a transverse vertical panel 15.
The exercising apparatus is carried on a movable platform 17 the
forward edge of which is connected to the transverse vertical panel
15. Beneath the seat 10, the chair has an open space 18 which
receives the exercising apparatus when the unit is in the position
of FIG. 1. In that position, the sidewalls 14 and the front panel
15 completely conceal the exercising apparatus and the platform
17.
Supported on the platform 17 is a bicycle pedal device 20 with a
support unit 21 which rotatably mounts the pedals 22 and has a
suitable means for providing resistance to rotation of the pedals.
Also on the platform 17 at its rearward portion are pairs of
pulleys 23 around which extend cables 24 having handles 25 at their
outer ends. The opposite ends of the cables 24 connect to tension
springs 26, which are connected, in turn, to the rearward wall 27
of the chair by means of suitable fasteners 28. Lifting upwardly on
the handles 25 imparts tension to the cables 24, which is resisted
by the springs 26.
There are additional cables 29 which extend around pulleys 30 at
the forward ends of the platform 17 and terminate in handles 31.
Tension springs 32, connected by fasteners 33 to the rearward wall
27 of the chair, resist movement of the cables 29. This permits
pulling from a different angle and involves bending the torso as
the apparatus is used. There may be included additionally a
vibrator 34 on the platform 17 adjacent the bicycle pedal unit 20,
providing an upper surface upon which the feet may be
supported.
Track assemblies 35 are provided along the side edges of the
platform 17 to allow the platform to be moved rectilinearly between
the retracted and extended positions. These track assemblies are of
the same type commonly used for full-suspension filing cabinet
drawers. Accordingly, there is a horizontal fixed track member 36
attached to each sidewall 14 of the chair within the open chamber
18. The track members 36 are generally U-shaped in cross section
and receive second and movable tracks 37, which also are U-shaped
members. Upper wheels 38 are carried by the track 37 to engage the
upper flange 39 of the fixed track 36, while lower wheels 40 are to
rest on the lower flange 41. The horizontal flange 42 of the
platform 17 extends into the movable track member 37 and engages
the wheels 38 and 40. As the platform is pulled out, the movable
track 37 moves half the distance of the platform 17.
When the platform 17 is pulled outwardly to its extended position,
the bottom edge 43 of the front panel 15 rests upon the floor 44 to
provide support for the exercising assembly.
A suitable stop arrangement is provided to lock the platform 17 in
different positions. This is to enable the device to accommodate
persons of different stature. The stop means may be in the form of
a plunger 45 carried by the movable track 37, which may extend
downwardly through any one of a series of openings 46 in the flange
42 of the platform. Therefore, the plunger 45 may be allowed to fit
into a selected opening 46 to position the platform 17 at a
convenient distance.
As can be seen from the foregoing, the exercising apparatus is
readily available for use, requiring only the sliding outwardly of
the platform 17. No separate storage facilities are needed, and
there is no bulky and awkward structure to move around when the
exerciser is to be used. The front panel 15 acts as a closure when
the apparatus is not in use, so that all of the mechanism is hidden
from view. Consequently, the device may be located in any room in
the house.
* * * * *