Information
-
Patent Grant
-
6533118
-
Patent Number
6,533,118
-
Date Filed
Thursday, May 31, 200123 years ago
-
Date Issued
Tuesday, March 18, 200321 years ago
-
Inventors
-
-
Examiners
Agents
-
CPC
-
US Classifications
Field of Search
US
- 040 64202
- 040 643
- 040 653
- 040 65401
- 206 37
- 206 371
- 206 39
- 206 449
- 211 50
-
International Classifications
-
Abstract
A holding device for single or multiple cards utilizing a backing member having a first surface and an opposite second surface. A guard extends across and spaces from the first surface to form a slot. The guard includes a surface facing the first surface of the backing member. A ledge is spaced from the guard and extends from the backing member. The ledge also includes a surface which projects from the first surface a distance greater than the surface of the guard. A card is supported within the slot and contacts the surface of the guard, and the surface of the ledge.
Description
BACKGROUND OF THE INVENTION
The present invention relates to a novel and useful holding device for single or multiple cards.
Key cards have become commonplace in modern society. That is to say, key cards have replaced metallic keys in many situations. The advantage of a key card is that the codes which are recognized by an electronic lock may be programmed and reprogrammed with very little effort. In addition, the production of new or replacement cards is quite expensive to achieve once the electronic lock system is installed within a building such as a hotel.
Unfortunately, key cards are easy to misplace and must be retrieved when a person leaves a room, such as a hotel room. The result of not toting a key card when leaving a room would be that the occupant is locked out and must obtain another card from the issuer of the cards, usually at a hotel desk. In addition to being inconvenient, the reissuance of a card normally entails changing of a code which cancels the use of other cards held by other persons, also denying them access to a room.
A card holding device which readily stores and permits the retrieval of the key card when leaving a room would be a notable advance in the security field.
BRIEF SUMMARY OF THE INVENTION
In accordance with the present invention a novel and useful holding device for single or multiple cards is herein provided.
The device of the present invention utilizes a backing member. The backing member includes a first surface and an opposite second surface. The backing member may be formed of any suitable material such as plastic, metal, wood, and the like. The backing member first surface may include an area which is greater than the area on one side of the card. In addition, the first surface of the backing member may be formed of a material which is resistant to rubbing and impact.
The device of the present invention also entails the use of a guard which extends across and is spaced from the first surface of the backing member. The guard also possesses a surface facing the first surface of the backing member. A slot is, thus, formed between the first surface of the backing member and the surface of the guard. Needless to say, the slot is sized in order to permit single or multiple cards to be placed therewithin.
The device of the present invention is also constructed with a ledge that is spaced from the guard and extends from the backing member. The ledge possesses a surface which projects from the first surface of the backing member a distance greater than the spacing of the surface of the guard from the first surface of the backing member.
Moreover, the distance from the surface of the ledge to a portion of the surface of the card extends above the center of gravity of a card when it is placed within the slot formed by the guard and backing member. Thus, when a card is supported in the slot against the backing member, it does not slip from the slot since the card will contact the surface of the ledge, the surface of the guard, and the surface of the backing member. Also, if a single card is tilted in an opposite direction, it will contact, at least, the surface of the ledge and the surface of the guard at a point above the center of gravity of the card which would prevent its tumbling out of the slot. Of course, with multiple cards derived in the slot of the device of the present invention, support will be found from adjacent cards to any particular card within the slot.
Fastening means may also be used to hold the backing member, and thus the holding device, to a support such as a wall, frame, article of furniture, and the like. The fastening means may take the form of a fastener which lies flush with the first surface of the backing member so as not to interfere with holding of any of the cards within the slot found in the device of the present invention.
It should be noted that a novel and useful device for holding a single card or multiple cards, such as key cards has been hereinabove described.
It is therefore an object of the present invention to provide a device for holding a single card or multiple cards which may be easily mounted on any particular surface that is preferable found near a door when the cards involved are key cards.
Another object of the present invention is to provide a holding device for a key card which is capable of supporting a single key card or multiple key cards in an accessible configuration without the possibility of a single card inadvertently escaping from the device of the present invention.
A further object of the present invention is to provide a holding device for a single card or multiple cards which is not bulky and may be employed in many environments.
A further object of the present invention is to provide a holding device for a single card or multiple cards which is easy to manufacture and repair.
The invention possesses other objects and advantages especially as concerns particular characteristics and features thereof which will become apparent as the specification continues.
BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING
FIG. 1
is a front elevational view of the device of the present invention.
FIG. 2
is a sectional view taken along line
2
—
2
of FIG.
1
.
FIG. 3
is a sectional view taken along line
3
—
3
of FIG.
1
.
FIG. 4
is a sectional view similar to
FIG. 3
except that the card being held within the slot of the device of the present invention lies in opposite orientation to that of FIG.
3
.
FIG. 5
is a sectional view of the device of the present invention in which multiple cards have been placed within the slot formed therewithin.
For a better understanding of the invention reference is made to the following detailed description of the preferred embodiments thereof which should be referenced to the prior described drawings.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS OF THE INVENTION
Various aspects of the present invention will evolve from the following detailed description of the preferred embodiments which should be taken in conjunction with the hereinabove described drawings.
The invention as a whole is shown in the drawings by reference character
10
. Device
10
is intended to hold a single card or multiple cards such as those used as key cards. For example,
FIG. 1
shows a single card
12
used with device
10
of the present invention. With reference to
FIGS. 1 and 2
, it may be observed that device
10
includes as one of its elements a backing member
14
. Backing member
14
is essentially rectangular solid and includes a first surface
16
and a second opposite surface
18
. Card
12
is shown adjacent first surface
16
of backing member
14
. Backing member
14
may be constructed of any suitable material such as metal, wood, glass, and the like. In the drawings, backing member is shown as being constructed of plastic material which is preferably molded. Surface
16
of backing member
14
may be hardened to resist abrasion.
Guard
20
is also included in device
10
. Guard
20
is formed with a spanning member
22
which extends across backing member
14
. Flanges
24
and
26
connect to spanning member
22
and to backing member
14
. Spanning member
22
includes a surface
28
which is spaced from surface
16
of backing member
14
. This relationship creates a slot
30
between backing member
14
and spanning member
22
of guard
20
.
A ledge
32
is also found in device
10
. Ledge
32
includes a surface
34
which extends from surface
16
of backing member
14
. Surface
34
of ledge
32
extends outwardly from surface
16
a greater distance than surface
28
of spanning member
22
of guard
20
. The importance of this relationship will be discussed hereinafter.
Referring now to
FIGS. 1 and 2
, again, it may be observed that fastening means
36
is shown. Fastening means
36
may take the form of a fastener
38
such as a screw, rivet, and the like. As depicted in
FIGS. 1 and 2
, fastener
38
is a flat head screw which either has been installed flush with surface
16
of backing member
14
or has been recessed relative to surface
16
of backing member
14
. Fastener
38
has been placed in support
40
,
FIG. 2
, which may be a wall, panel, article of furniture, and the like. Of course, fastener
38
would be of the type necessary to hold device
10
relative to support
40
. As shown in
FIG. 2
, fastener
38
takes the form of a wood screw and support
40
is depicted as a wooden member.
In operation, the user mounts device
10
to a support
40
using fastening means
36
, externalizing in fastener
38
. A single card
12
may be placed within slot
26
of device
10
as shown in FIG.
3
. In such configuration, card
12
contacts surface
34
of ledge
32
, and the lower portion of surface
28
of guard
22
. In addition, card
12
would rest against the upper portion of first surface
16
of backing member
14
. In such configuration, card
12
will not slip from slot
26
, inadvertently, since ledge surface
34
extends outwardly to axis
42
, which lies beyond surface
28
of spanning member
22
. In addition, the user is able to retrieve the card
12
by exerting a force on card
12
, directional arrow
42
which would tip card
12
backwardly and able the user to easily grasp the top portion of card
12
. Turning to
FIG. 4
, it may be seen that if card
12
tilts in the opposite direction of that shown in
FIG. 3
, card
12
will contact surface
34
of ledge
32
, and surface
28
of spanning member
22
. Card
22
may also contact the lower portion of surface
16
of backing member
14
. The upper portion, noted by contact place
44
between card
12
and surface
28
, of spanning member
22
lies above the center of gravity of card
12
denoted by axis
46
. Thus, card
12
will not tumble or tilt from slot
26
in this configuration. Of course, retrieval is easily accomplished without pushing on the lower portion of card
12
. Referring to
FIG. 5
, it may be observed that multiplicity of cards
46
have been placed within slot
26
of device
10
. Any of the multiplicity of cards may be easily retrieved. However, card
48
, which lies the closest to spanning member
22
, is most easily retrieved by simply pushing upwardly on card
48
according to directional arrows
50
or
52
. It has been found that device
10
is most conveniently mounted next to a door in a hotel room where card
12
or any of the multiplicity of cards
46
are key cards.
While in the foregoing, embodiments of the present invention have been set forth in considerable detail for the purposes of making a complete disclosure of the invention, it may be apparent to those of skill in the art that numerous changes may be made in such detail without departing from the spirit and principles of the invention.
Claims
- 1. A holding device for a single card or multiple cards, comprising:a. a backing member, said backing member including a first surface and an opposite second surface; b. a guard extending across and spaced from said first surface of said backing member, said guard including a surface facing said first surface of said backing member; said guard forming an unencumbered slot relative to said first surface of said backing member; and c. a ledge spaced from said guard and extending from said backing member, said ledge having a surface, said ledge surface projecting from said first surface of said backing member a distance greater than the position of said guard relative to said first surface of said backing member, at least one card extending into said slot, the card being supported to extend above said guard solely by contacting said surface of said ledge and said surface of said guard, under gravitational influence.
- 2. The device of claim 1 in which said surface of said guard positions from said ledge to contact the one card above the center of gravity of the card.
- 3. The device of claim 1 in which the area of said first surface of said backing member is larger than the area of one side of the one card.
- 4. The device of claim 1 which further comprises fastening means for holding said backing member second side to a support.
- 5. The device of claim 4 in which said surface of said guard extends from said ledge to contact the one card above the center of gravity of the card.
- 6. The device of claim 5 in which the area of said first surface of said backing member is larger than the area of one side of the one card.
- 7. The device of claim 6 in which said fastening means comprises a fastener lying at least flush with the first surface of said backing member.
US Referenced Citations (11)