U.S. patent number 3,923,134 [Application Number 05/509,545] was granted by the patent office on 1975-12-02 for rest accommodation compartment and complex.
Invention is credited to Reza Rezazadeh.
United States Patent |
3,923,134 |
Rezazadeh |
December 2, 1975 |
Rest accommodation compartment and complex
Abstract
A rest and sleeping accommodation compartment and a centrally
monitored complex of such compartments, suitable for use outdoors
along major highways and near metropolitan areas, and also indoors
at train and bus depots, airports, etc. Each compartment is
composed of prefabricated panels which can be quickly assembled or
disassembled at the site of use. A user obtains access to a
compartment by depositing coins in a coin receiver which unlocks
the door to the compartment. Once inside, the user is provided with
a bed, table, chair and other facilities for his comfort and
convenience. The amount of time a user may properly remain within
the compartment is determined by the value of coins he deposits in
a coin receiver on the inside of the compartment. A light or other
warning signal is activated when the user's time has expired. Each
compartment in a complex of the same contains means therein for
detecting the presence of a user within the compartment, and a
signal is provided at a control panel remote from the compartments
to indicate whether the compartments are occupied. A signal is also
provided at the control panel to indicate those compartments in
which a user has stayed overtime, and means are provided for an
operator at the control panel to vocally communicate with the users
of the compartments.
Inventors: |
Rezazadeh; Reza (Platteville,
WI) |
Family
ID: |
24027076 |
Appl.
No.: |
05/509,545 |
Filed: |
September 26, 1974 |
Current U.S.
Class: |
194/241; 381/77;
52/79.1; 381/167 |
Current CPC
Class: |
G07F
5/18 (20130101); G07F 17/00 (20130101); G07F
9/002 (20200501) |
Current International
Class: |
G07F
5/18 (20060101); G07F 5/00 (20060101); G07F
17/00 (20060101); G07F 005/10 () |
Field of
Search: |
;194/1R,1A,1B,9R,9T,11,DIG.18,59,65.51
;52/79,36,28,169,262,234,584,585,754,755,757,264,593 ;179/1B |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
306,414 |
|
Nov 1968 |
|
SW |
|
1,014,721 |
|
Dec 1965 |
|
UK |
|
Primary Examiner: Reeves; Robert B.
Assistant Examiner: Skaggs; H. Grant
Attorney, Agent or Firm: Long; Theodore J. Winter; John M.
Engstrom; Harry C.
Claims
I claim:
1. A rest accommodation compartment complex, comprising:
A. a plurality of rest accomodation compartments, each compartment
comprising:
1. a generally rectangular enclosure having front, floor and
ceiling panels;
2. a door in said front panel;
3. warning signal means for providing a signal to a user inside
each of said compartments when supplied with electrical power;
4. occupancy control means for maintaining said door normally
locked, said occupancy control means including,
a. coin operated means for receiving coins deposited by a
compartment user from outside of said enclosure and unlocking said
door in response to the deposit of a preselected value of
coins,
b. means operable by a user from inside said enclosure for locking
said door,
c. means for receiving coins deposited by a user inside each of
said compartments,
d. means for metering and visually indicating the allotted time
remaining to a user determinable by the value of coins received
from the user inside each of said compartments, and
e. means for providing electrical power to said warning signal
means when the user's allotted time has expired and said occupancy
control means is itself supplied with electrical power; and
B. detection means for detecting the presence of a user in said
rest accommodation compartments and for providing a signal at a
central control unit remote from said compartments to indicate
which of said compartments is occupied.
2. The rest accommodation compartment complex as specified in claim
1 including an electrically actuated lamp at said central control
center for each of said compartments, and wherein said occupancy
control means provides electrical power to each of said lamps
corresponding to a compartment in which the compartment user's
allotted time has expired, when said occupancy control means is
itself supplied with electrical power.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention pertains generally to modular rest and sleeping
accommodation compartments and a centrally monitored complex
thereof.
2. Description of the Prior Art
The most common type of lodging and sleeping accommodations
available to travelers consist of hotels and motels which provide
rooms rented out on a daily or weekly basis. Such hotel and motel
rooms are generally not suited to the needs of travelers who are
staying in a certain location for only a short period of time such
as a few hours, but would wish to have some sort of rest or
sleeping accommodations available to them. Ordinary hotel and motel
facilities would be prohibitively expensive for such a traveler,
and moreover, are usually inconveniently located for the traveler
who must remain near a train or bus depot or an airport. My complex
permits the traveler to pay only for the time that he actually uses
the facility. While several types of coin operated rest
compartments are known in the art, none have the various novel
features of my invention.
SUMMARY OF THE INVENTION
I have invented a modular rest accommodation compartment designed
to be placed in multiple unit complexes outdoors along highways and
also indoors at train depots, bus stations, or airports. My rest
and sleeping accommodation compartment complex provides an
inexpensive, quiet and restful place for the traveler to wait and
perhaps sleep for a few minutes, hours or overnight between his
travels.
Each compartment is composed of panel units which are easily
assembled and disassembled for transportation from one location to
another. All portions of my rest and sleeping accommodation
compartments are mounted on or contained in these panel units,
except for furnishings such as a bed and table or chair. Thus,
these compartments are readily adapted to inexpensive
transportation and quick and simple assembly on site. Each
compartment has a coin operated door which opens upon placement by
the user of a proper coin in a coin slot in a timer unit mounted on
the exterior of the compartment. The amount of time which the user
is permitted to remain in the compartment is determined by the
number of coins which the user places in a coin slot in the timer
unit on the inside of the compartment. If the user remains too long
in the compartment, a signal device such as a light or buzzer is
activated to indicate the his time has expired.
My rest and sleeping accommodation compartments are most feasibly
employed in large complexes containing many compartments. Each
compartment in a large complex contains means therein for detecting
the presence of a user within the compartment and indicating at a
control panel at a position remote from the compartment whether or
not the compartment is occupied, and also whether or not the
occupant has over-stayed his time. Thus, time consuming and
unseemly visual inspection of the compartments is not necessary.
The central control panel is also in vocal communication with the
interior of the compartments by means of a microphone at the
control panel and a speaker in each compartment. This vocal
communication system allows the attendant to selectably communicate
with each compartment in which the occupant has stayed overtime and
should be notified that he is to leave the compartment. The
automatic monitoring of the occupancy and status of the
compartments minimizes the need for attendants to inspect and
maintain the security of the compartments.
Further objects, features and advantages of my invention will be
apparent from the following detailed description, taken in
conjunction with the accompanying drawings showing a preferred
embodiment of a rest and sleeping accommodation compartment and a
complex of the same exemplifying the principles of my
invention.
BRIEF DESCRIPTION OF THE DRAWINGS
In the drawings:
FIG. 1 is a perspective view of one of my rest and sleeping
accommodation compartments, with a portion of a side wall broken
away to show the interior thereof.
FIG. 2 is a perspective view of a complex composed of a plurality
of the rest compartments of FIG. 1, shown interconnected with a
central control panel.
FIG. 3 is a view of the back panel unit and a portion of the side
and floor panel units of the rest compartment of FIG. 1, showing
these units in position to be attached together.
FIG. 4 is a perspective view of the rest compartment of FIG. 1 with
the ceiling panel unit thereof spaced away from the remainder of
the compartment in position to be attached thereto.
FIG. 5 is a cross-sectional view of a portion of a corner of the
rest compartment of FIG. 1, showing the attachment means of the
panel units of the compartment.
FIG. 6 is a schematic circuit diagram showing the electrical
circuitry of the complex of FIG. 2.
FIG. 7 is the frontal elevation view of the control panel portion
of the complex shown in FIG. 2.
FIG. 8 is a cross sectional view of a portion of the control panel
of FIG. 7.
FIG. 9 is a frontal view of the timer unit portion of the rest
compartment of FIG. 1 as seen from the exterior of the
compartment.
FIG. 10 is a frontal view of the timer unit portion of the rest
compartment of FIG. 1 as seen from the interior of the
compartment.
FIG. 11 is a view of the timer unit portion of the rest compartment
of FIG. 1 with the cover of the timer unit removed to show the
internal parts thereof.
FIG. 12 is a diagramatic plan view of a compartment complex layout
embodying my invention.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring now more particularly to the drawings, wherein like
numerals refer to like parts throughout the several views, a
preferred embodiment of my rest accommodation compartment is shown
generally at 10 in FIG. 1 and an overall compartment complex layout
is shown in FIG. 12. The compartment 10 is composed of
prefabricated structural units which are easily and quickly
assembled together to form the completed compartment. These
structural units include two generally upright side panel units 11,
a generally upright front panel unit 12, a generally upright back
panel unit 13, a horizontal floor panel unit 14, and a horizontal
ceiling panel unit 15. As shown in FIG. 3, the upright side panel
units preferably consist of hollow metal frame 11a with insulating
material 11b such as fiberglass inside. The ceiling panel unit and
the other upright panel units preferably have similar construction.
These structural units can be assembled on the site of use to form
the compartment 10, which generally will also contain a bed 16 and
a table 17 or a chair (not shown), as well as other furnishings for
the comfort and convenience of the user. Alternatively, the
compartments may be pre-assembled and shipped as a whole to the
site of use. The front panel unit 12 includes a door 18 having a
window 18a, a vent 18b, and a door handle 18c. The door 18 is
maintained normally locked by a coin-operated lock and timer unit
19 on the front panel unit.
The back panel unit 13 includes a loud speaker 20 and a warning
signal lamp 21, with the wiring for the speaker and the lamp being
built into the interior of the pack panel unit and the lamp itself
being mounted on the back panel unit in position to be visible to a
user inside the compartment. The warning lamp 21 is utilized to
warn the user when his allotted time in the compartment has
expired, and may be of the type that flashes on and off
automatically to more effectively attract the attention of the
user. The warning lamp 21 may be combined with or replaced by an
audio indicator such as a buzzer (not shown) if an audio warning
signal is desirable and appropriate.
The ceiling panel unit 15 includes a ceiling light 22 and a
ventilation fan 23 which are controlled by a switch 24 mounted on
the interior side of the front panel unit 12. The wiring connecting
the light, the fan and the switch is again preferably entirely
inside the panel units.
The construction of the floor panel unit 14 is best shown with
reference FIG. 3, which shows the floor panel unit in cross section
and in disassembled relation with respect to the back panel unit 13
and a side panel unit 11. The floor panel unit is preferably
composed of a metal frame 25 which has raised portions 25a around
the periphery thereof. A first layer of resilient material 26 such
as foam rubber is placed on the frame within the enclosure formed
by the raised portions 25a. The resilient layer 26 is itself
covered by a second layer 27 of flooring material which is firm,
yet still somewhat resilient. Small pockets or openings are left in
the resilient layer 26, and in each of these openings is placed a
pressure sensitive limit switch 28. The weight of an occupant in
the compartment 10 will cause the layer of flooring material 27 to
depress somewhat, thus closing at least one of the limit switches
28. The switches 28 are preferably electrically connected in
parallel, and are sufficient in number to adequately detect the
presence of an occupant anywhere in the compartment. Other
detection means, such as the pneumatic or sheet contact door
openers commonly used in supermarkets, may also be adapted to use
with my rest compartment. However, the use of the limit switches
28, in cooperation with the flooring material 27 and the resilient
layer 26, allows the weight of the furnishings such as the bed 16
and the table 17 to be easily compensated for, merely by proper
positioning of the switches.
The quick and easy assembly of my rest compartment 10 can be best
illustrated with reference to FIGS. 3 and 4, which show the
attachment means by which the panel units can be attached together
on site to form an enclosure or compartment. As shown in FIG. 3,
the floor panel unit 14 has slots 29 therein into which protrusions
or latches 30 on the bottom edges of the upright structural units
11, 12 and 13 are engaged. The upright structural units 11, 12 and
13 have protrusions or tabs 31 extending from one side edge
(vertical edge) thereof which fit into slots 32 in the interior
side of an abutting unit. As best shown in FIG. 5, the upright
units are preferably securely attached together with screws 31a
which are threadingly engaged through the edge of one unit into a
threaded hole in the tabs 31 of an abutting unit.
Attachment of the ceiling panel unit 15 to the upright units 11,
12, and 13 is best illustrated in FIG. 4. The ceiling panel unit
has protrusions or tabs 33 which extend from the inner surface of
the ceiling panel unit and which are spaced inwardly from a
descending flange 34 which extends around the periphery of the
ceiling panel unit. The tabs 33 fit into slots 35 spaced around the
top edges of each of the upright units, and are preferably secured
by screws (not shown) in the manner described above and illustrated
in FIG. 5. The flange 34 surrounds a portion of the four upright
panel units 11, 12, and 13, and thus enhances the structural
stability of the compartment. The front panel unit 12 and the back
panel unit 13 are electrically connected to the ceiling panel unit
15 by means of pronged electrical connectors 36 on the ceiling
panel unit 15 and receptacles 37 in the top edges of the front
panel unit and the back panel unit. As the ceiling panel unit 15 is
properly positioned over the upright panel units of the
compartment, the prongs on the connectors 36 seat into the
receptacles 37 to provide the desired electrical connection.
As best shown in FIG. 1, an electrical power receptacle 38 and a
control circuit receptacle 39 are mounted on the outer surface of
the ceiling panel unit 15. Electrical power such as 115 volt A.C.
line power is supplied to the compartment 10 through the receptacle
38 to operate the ceiling light 22 and the fan 23. Monitoring of
and communication with the compartment 10 is accomplished through
an electrical connection with the control circuit receptacle 39.
The receptacle 39 is itself electrically connected to the warning
light 21, the limit switches 28 and the lock and timer unit 19.
It is anticipated that my rest and sleeping accommodation
compartment 10 will be most feasibly and economically employed in
complexes comprising a large number of such compartments. A
preferred arrangement of a portion of such a complex is shown in
FIG. 2 and an overall complex plan is shown in FIG. 12. The control
circuit receptacle 39 on each compartment 10 is connected to a
control line 40 which leads to a central control unit 41 which may
be conveniently located in a position remote from the compartments.
The rows of compartments 10 in the complex shown in FIG. 12 are
arranged in radial relation with the central control unit 41 with
two rows each forming a V. The entrance doors face to the outside
of the V for maximum visibility from the monitoring unit 41 in the
central office 70. Suitable rest room facilities may be provided in
the V-shaped area 71 between each two rows of compartments. A
storage and maintenance facility is provided at 72 adjacent the
office and recreation and eating facilities may be provided in
wings 73 and 74. The central control unit 41 comprises a test board
41a and a microphone 41b electrically connected thereto. The test
board 41a has a plurality of spaced openings therein, with each
opening having a red light 42 and a white light 43 which are
connected to one of the compartments 10 in the complex. A switch 44
on the test board allows the microphone 41b to be selectively
connected in an electrical circuit with the speaker 20, as best
shown in the schematic circuit diagram in FIG. 6 which illustrates
the circuitry associated with one compartment. The switch 44, the
switch 61, and the microphone 41b are preferably connected in
parallel with and thus are common to the circuitry for each
compartment. A power line 45 preferably provides "low" voltage
(less than 115 volts line power) direct current power to the
central control unit 41. For purposes of illustration, the power
line 45 is shown in FIG. 6 to have a conducting line 45a which is
at a "high" voltage and a conducting line 45b which is at a low
voltage. If direct current power is not available, a rectifying
power supply may be connected to standard 115 volt A.C. line power
to thereby provide lower voltage D.C. power. My rest compartments
may also function on standard A.C. line power if the speaker 20 and
microphone 41b are not utilized.
The electrically operative components of the lock and timer unit 19
are shown in FIG. 11 and are illustrated schematically within the
dash line labeled 19 in FIG. 6. The lock and timer unit, together
with associated wiring in the panel units, provides a means for
controlling the occupancy of the compartment. A user can gain
access to the compartment only by paying a prescribed amount of
money, and his stay in the compartment is determined by the amount
of money he deposits once inside, as described more fully below.
The lock and timer unit includes a commercially available coin
receiver 46, which momentarily completes a circuit between
conductors 47 and 48 when a legitimate coin is dropped in coin slot
46a on the outside of the compartment 10, and momentarily completes
a circuit between conductors 47 and 49 when a coin is dropped into
a coin slot 46b on the inside of the compartment. The conductor 47
is connected to the higher voltage power line 45a, the conductor 48
is connected to a solenoid 50 which unlocks the door 18 by
momentarily retracting the spring loaded latch 51 when activated,
and the conductor 49 is connected to a solenoid 52. Each time the
solenoid 52 is momentarily activated when a coin is dropped into
the coin slot 46b, it advances a timer 53 a preset amount of time,
for example, 30 minutes for each quarter deposited in the interior
coin slot. Thus the amount of time which a user may remain in the
compartment is determined by the value of the coins he deposits.
The timer 53, shown schematically in FIG. 6, consists of a standard
electric clock 54 which meters the alloted time remaining to a
user, and a normally open alarm switch 55 which is closed by the
clock when an occupant's allotted time has expired. The allotted
time remaining is visually indicated to a user on the timer face as
shown in FIG. 10.
A double pole switch 56 is operated by the door handle (not shown)
on the inside of the door 18. Normally, when the compartment is not
occupied, the switch 56 completes a circuit between the power lines
45a and 45b through a white light 57 which is mounted on the
outside of the lock and timer unit 19. This light indicates to a
potential occupant that the compartment 10 is vacant. When the
occupant turns the inside of the door handle to lock the door 18,
he shifts the switch 56 over to its alternative position which
completes the circuit between the power lines 45a and 45b through a
red light 58 which is also mounted on the outside of the lock and
timer unit. The red light 58 indicates to passersby that the
compartment is occupied. The user must open the door handle on the
door 18 in order to leave the compartment, and thus he causes the
white vacant light 57 to go on and the red occupied light 58 to go
off. The user must also turn the knob 59 on the interior side of
the lock and timer unit 19 in order to open the latch 51 and thus
release the door. Emergency access to the compartments is possible
by unlocking a key lock 60 on the outside of the lock unit 19 to
retract the latch 51, and by unlocking a key lock (not shown) on
the door 18.
A test switch 61 in the test panel 41 has two positions to
selectively allow completion of a circuit through the test lights
42 or the test lights 43 for all the compartments. The red light 42
for a compartment will light only if the timer switch 55 and the
pressure switch 28 in that compartment are both closed, thus
indicating that the particular compartment is occupied and that the
user's time has expired. The white light 43 for a compartment will
light if the pressure switch 28 in that compartment is closed, thus
indicating that the particular compartment is occupied.
As indicated above, a potential user can determine from the outside
of the compartment if the compartment is vacant or occupied, since
the white vacant light 57 will be on if the compartment is vacant.
The user may then gain access to the compartment by depositing a
coin, such as a quarter, in the coin slot 46a on the exterior of
the lock and timer unit 19. The solenoid 50 will thus be
momentarily activated, which will pull in the latch 51, thus
allowing the user to enter the compartment. After entering the
compartment and closing the door 18 which automatically causes the
spring loaded latch 51 to lock the door, the user closes the door
handle (not shown) on the door which turns on the red occupied
light 58. In order to properly remain in the compartment, the user
must now deposit a coin or coins into the coin slot 46b on the
interior side of the lock and timer unit 19. Each time a coin is
deposited in the coin slot 46b the solenoid 52 is activated, which
causes the timer 53 to be advanced a predetermined amount of
time.
The user remains undisturbed in my rest compartment 10 until his
allotted time expires, or until he desires to leave, whichever is
sooner. His presence in the compartment will be detected because
his body weight will cause the limit switches 28 in the floor panel
14 to be closed. As best shown in FIG. 6, if the user remains in
the compartment beyond his allotted time, the timer switch 55 will
close, thereby completing a circuit through the warning lamp 21,
the switch 55, and closed pressure switch 28. If the operator of
the test panel selects the "overtime" position on his switch 61,
the lamp 42, corresponding to the compartment in which the user is
located, will light up. The operator may then communicate with the
user of the compartment by means of the microphone 41b which is
engaged by the switch 44 to the speaker 20 in the compartment
occupied by the user. In very large complexes containing a large
number of my rest compartments 10, it is desirable for the operator
to be able to communicate with all of the compartments that are
overtime occupied. This is automatically accomplished by means of
the circuit shown in FIG. 6 since a circuit is completed through
each speaker 20 in each compartment in which the timer switch 55 is
closed and the pressure switch 28 is closed. Thus the operator will
not communicate with any compartments that are either not occupied
and/or not overtime occupied. Alternatively, a switch could be
provided for every compartment, thus allowing the operator to
selectively connect the microphone 41b to the loud speaker 20 in
the desired compartment.
When leaving the compartment 10, a user will turn the door handle
on the interior side of the door to unlock the door thereby turning
off the red occupied light 58 and turning on the white vacant light
57. The user also turns the knob 59 to the open position to release
the latch 51, and then opens the door. Upon closure of the door 18
the spring loaded latch 51 automatically relocks the door.
It is understood that my invention is not confined to the
particular construction and arrangement of parts herein illustrated
and described, but embraces all such modified forms thereof as may
come within the scope of the following claims.
* * * * *