U.S. patent number 3,658,342 [Application Number 05/050,786] was granted by the patent office on 1972-04-25 for playing card distribution apparatus.
Invention is credited to William M. Boren.
United States Patent |
3,658,342 |
Boren |
April 25, 1972 |
PLAYING CARD DISTRIBUTION APPARATUS
Abstract
The disclosure is of an apparatus for enabling distribution of
playing cards into predetermined groups, or "hands", for the game
of Duplicate Bridge. The determination of distribution of the
playing cards into four hands or sets of equal number is made by
use of a punched code card having punches or holes for indicating
the distribution of each card of a deck of playing cards, each
playing card having printed on its back side a code corresponding
to holes of the code card whereby matching superimposed holes of
the code card and the printed code of each playing card indicates
the hand in which that playing card should be placed.
Inventors: |
Boren; William M. (Houston,
TX) |
Family
ID: |
21967417 |
Appl.
No.: |
05/050,786 |
Filed: |
June 29, 1970 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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30314 |
Apr 20, 1970 |
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734429 |
Jun 4, 1968 |
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Current U.S.
Class: |
273/293;
273/148A; 273/149P |
Current CPC
Class: |
A63F
1/14 (20130101); A63F 2009/2422 (20130101) |
Current International
Class: |
A63F
1/14 (20060101); A63F 1/00 (20060101); A63F
9/24 (20060101); A63f 001/14 () |
Field of
Search: |
;273/148A,149A |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Oechsle; Anton O.
Parent Case Text
CROSS-REFERENCE TO RELATED APPLICATION
This application is a continuation-in-part of application Ser. No.
30,314, filed Apr. 20, 1970, which is a continuation of application
Ser. No. 734,429, filed June 4, 1968, both said applications now
being abandoned.
Claims
What is claimed is:
1. Apparatus for use in distributing playing cards one at a time
from the top of a deck of playing cards, comprising case means for
containing a deck of playing cards with the playing cards stacked
in alignment, said case means being open at its top and at one end,
playing card retainer means pivotally connected to said case means
at the other end of said case means and being movable between a
position at rest upon such playing cards of said deck as are in
said case means and a position pivotally raised therefrom, said
retainer means extending from its pivotal connection with said case
means over said cards and being downturned to extend along the
outer ends of said cards to hold said cards stacked within said
case means, said retainer means having slot means along the upper
edge of said downturned portion adapted to pass the uppermost card
in said case therethrough and having opening means at said slot
means for access in moving the uppermost card through said slot
means, said apparatus including plural playing cards each bearing
code marks on their backs receivable snugly in said case means,
code card means adapted to cover an end portion of a playing card
and having perforations therethrough for viewing a code mark of
each playing card to direct its distribution to a playing hand,
said case means having means for fixing said code card means in a
position over the inner end portion of the uppermost playing card
in said case means, said retainer means having additional opening
means therethrough at the portion thereof over said code card
means, said pivotal connection of said retainer means including
slot means in opposite sidewalls of said case means and lug means
at opposite sides of said retainer means each slidably disposed in
one of said slot means whereby said lug means move downwardly as
cards are removed through said first-named slot means and said
retainer means remains flushly against the uppermost card remaining
in said case means, said code card fixing means including
additional slot means in said opposite sidewalls and lug means at
opposite sides of said code card means each slidably disposed in
one of said additional slot means whereby said code card means is
at once fixedly in said case means but movable downwardly as cards
are removed through said first-named slot means.
2. The combination of claim 1, said case means having wall means
depending downwardly from the outer end of its bottom over which
said downturned portion of said retainer means is moved
progressively as additional cards are removed.
Description
The disclosure of this application utilizes certain of the
principles set forth in applicant's applications Ser. No. 472,270,
filed July 15, 1965, and Ser. No. 681,667, filed Nov. 9, 1967, both
now abandoned.
BACKGROUND OF THE INVENTION
The game of Contract Bridge is well-known today and is played by a
great number of people in the form of "rubber" Bridge. In "rubber"
Bridge, the cards are shuffled and dealt to each of the
participants whereupon they then bid for the contract and play the
hand accordingly. The scoring then takes place as the points from
individual played hands or deals make up game scores which, in
turn, contribute toward the rubber score and the final tally. While
the game does require a great amount of skill and imagination to
win constantly, luck can be a large factor. That is, when the
better cards should fall majorally to one of the partnerships they
will have an opportunity to score highly whether they are skilled
bridge players or not.
Duplicate Bridge to a large extent corrects for the luck factor
which is present in "rubber" Bridge. This is the form of Bridge
which is played in nearly all Bridge tournaments and provides a
contest wherein the skill or competing partners is accurately
indicated by the score. In effect, all participating partners are
made to play the same identical hands which their competitors play
and the point gain, the measure of skill, can then be made by
comparing scores of both the playing and the defending partners
with the similar results achieved by other foursomes. The Bridge
hands after being bid and played by one foursome are kept in the
same order, by not intermixing the cards as they are played as in
"rubber" Bridge, and passed to the next foursome for bidding and
play. This procedure is repeated until all the hands have been
played by each of the contestant foursomes. The scoring can then be
made on the basis of what a foursome, both the playing and
defending partners, did on a particular dealt hand relative to the
results of all other competing foursomes.
It is apparent that Duplicate Bridge requires a large number of
foursomes in order to produce the multitude of scores required for
comparison of results on the various hands. Such multiple-table
Bridge requires a large number of decks of cards, one for each deal
to be played, and a large number of containers (called "boards") in
which the individual hands of each deal are transmitted from table
to table.
There are several types of Duplicate Bridge games which attempt to
enable Duplicate Bridge play in the home or other casual gamesite.
These games consist of certain books or listings which disclose
particular Duplicate Bridge deals along with pertinent comparison
and scoring material. In each of these prior known game assemblies
a problem arises as to the manner and mode of distributing the
predetermined bridge deals to the contestants. One solution has
been to distribute a separate deck of cards to each participant at
the table so that he may select his hand for each deal as it would
be listed in his accompanying guide book. Another method uses card
decks with printed numbers on the decorative side of the cards
which designate the proper card distribution as per a particular
deal or Bridge hand, the deck of cards having its usefulness
limited to the number of deals that can be represented in the given
space, usually 24 to 48 deals. Such modes of pre-determined deal
distribution rely on judgement of the person or persons assembling
the hand, tending to introduce errors which render the deals
unplayable.
SUMMARY OF THE INVENTION
The present invention contemplates card distribution which allows
accurate distribution of playing cards into predetermined bridge
hands from a total number of such cards, by means of punched code
cards which enable the apparatus to automatically signal the hand
to which each playing card belongs for the particular deal
involved. The invention further contemplates the use with a book
which accompanies the card distribution apparatus and which
contains Duplicate Bridge tournament results and scoring for a
multiplicity of Bridge hands or deals, each of which is
identifiable to a particular punched code card.
It is an object of the present invention to provide a game
apparatus which enables Duplicate Bridge play by a single foursome
in the home.
It is further an object of the present invention to enable the play
of Duplicate Bridge by a single foursome with match point scoring
and thereafter to enable comparison of results with actual
tournament results as very high standards.
It is still further an object of the present invention to enable
playing card distribution in accordance with a single punched code
card which is identifiable to a particular Bridge detail.
Finally, it is an object of the invention to provide an apparatus
which enables the operator to distribute playing cards as they are
dealt from a deck into predetermined hands of Bridge by visual
signals produced as the printed code of the playing card currently
atop the deck matches the holes in a punched code card superimposed
above that playing card, such signals relating to the predetermined
hands.
Other objects and advantages of the invention will be evident from
the following detailed description when read in conjunction with
the accompanying drawings which illustrate the invention.
BRIEF DESCRIPTIONS OF THE DRAWINGS
FIG. 1 is an illustrative plan view indicating the complete array
of available code mark positions placed in diverse combinations on
the decorative sides of the individual playing cards of a deck of
playing cards.
FIG. 2 is a plan view of the decorative side of a preferred form of
playing card, illustrating the combination of code markings
indicating the denomination of this playing card.
FIG. 3 is a plan view of the decorative side of a second specific
playing card, illustrating the code markings of this playing
card.
FIG. 4 is a plan view of the decorative side of a third specific
playing card with a preferred form of punched code card
superimposed upon the lower half of the playing card.
FIG. 5 is a plan view of the playing card of FIG. 2 with the code
card of FIG. 4 superimposed upon the lower half of the playing
card.
FIG. 6 is a plan view of the playing card of FIG. 3 with the code
card of FIGS. 4 and 5 superimposed upon the lower half of the
playing card.
FIG. 7 is a perspective view of a preferred form of apparatus
according to the invention.
FIG. 8 is similar to FIG. 7, showing certain parts in moved
positions.
FIG. 9 is an enlarged partial perspective view of one end of the
apparatus shown in FIGS. 7-8, showing the apparatus in use.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring now to the drawings in detail, FIG. 1 illustrates the
"field" of 312 potential code mark positions 1 applicable to the
decorative side of each playing card of a deck. These 312 potential
positions 1 fall in six groups 2, 3, 4, 5, 6 and 7, indicated by
dashed lines, each group having 52 positions. Within each group,
each of the 52 positions therein is allotted to a certain card of
the deck, and the positions are symmetrical so that when the card
is rotated 180.degree. reversing the ends of the card but not
turning the card over, the code positions are relatively the same.
The relative locations of a specific playing card's position may
vary from group to group within the field. For example, the Eight
of Spades is represented by position 8 in group 5, by position 9 in
group 6, and by position 10 in group 7; in symmetrical arrangement,
the Eight of Spades is represented by position 11 in group 2,
position 12 in group 3 and position 13 in group 4.
Likewise, the Two of Hearts is represented by positions 14, 15 and
16 and, symmetrically, positions 17, 18 and 19.
The Jack of Diamonds is represented by positions 20, 21 and 22,
and, symmetrically, positions 23, 24 and 25.
Similarly, every other playing card of the deck is represented by a
position in each group.
The code mark positions in groups 4 and 5 are assigned to the West
player; those in groups 3 and 6 are assigned to the North player,
and those in groups 2 and 7 are assigned to the East player.
In FIG. 2 the decorative side of a playing card 26 is shown. The
card is the Eight of Spades, and its code marks 27 through 32 match
the Eight of Spades+ positions 8 through 13, respectively, in FIG.
1.
In FIG. 3 the decorative side of playing card 33, the Two of
Hearts, is shown. Its code marks 34 through 39 match the Two of
Hearts' positions 14 through 19, respectively, in FIG. 1.
Likewise, each other playing card of the deck has six code marks in
a location pattern exclusive to the denomination of that card.
In FIG. 4 a punched code card 40, containing 39 punches 41, is
shown superimposed over the lower half of playing card 42. Playing
card 42 is the Jack of Diamonds, its visible code marks 43, 44 and
45 matching the Jack of Diamonds' positions 23, 24 and 25 in FIG.
1.
The 39 punches 41 of code card 40 are located such that if code
card 40 were superimposed over the field of potential playing card
code mark positions of FIG. 1, in the same relative position as
shown with playing card 42 in FIG. 4, the locations of punches 41
would coincide with 39 code mark positions in the field of FIG. 1.
Thus, each punch 41 corresponds to a particular card of the
deck.
The 39 punches 41 of code card 40 are in three groups 46, 47 and
48, bounded by printed lines 49. Within each group 46, 47, and 48,
there are 13 punches; therefore, 13 cards of the deck are
represented in each group of punches.
The punches in code card 40 of FIG. 4 represent three "hands" of a
particular "deal" of Bridge. Each group 46, 47 and 48 contains
thirteen punches, representing the West, North and East players'
hands, respectively, as shown by the symbols 50. Each card of the
deck would be represented in one of the groups 46, 47 or 48, or in
none of the groups. If not represented in any of groups,
corresponding to the West, North and East hands, then the card
would by process of elimination belong to the fourth hand,
South.
In FIG. 4, none of the code marks of playing card 42, the Jack of
Diamonds, coincide with a punch 41 in code card 40. Therefore,
since no code mark is visible through a punch in the West, North or
East groups, the Jack of Diamonds belongs to South in the deal
represented by code card 40.
In FIG. 5, code card 40 of FIG. 4 is shown superimposed upon
playing card 26 of FIG. 2, the Eight of Spades. Punch 51 in North
group 52 coincides with code mark 28 of FIG. 2, code mark 28 being
readily visible through punch 51. This visible indication means
that playing card 26, the Eight of Spades, belongs to the North
hand in the deal represented by code card 40.
In FIG. 6, code card 40 from FIGS. 4 and 5 is shown superimposed
upon playing card 33 of FIG. 3, the Two of Hearts. Punch 53 in East
group 54 of code card 40 coincides with code mark 36 of FIG. 3.
Thus, playing card 33, the Two of Hearts, belongs to the East hand
in the deal represented by code card 40.
Similarly, if code card 40 is successively superimposed as in FIGS.
4, 5, and 6 upon each playing card in the deck, the visual signals
produced by coincident code marks and punches, or lack of such
visual signals, would dictate the complete distribution of the
playing cards into four predetermined "hands" as dictated by the
punch pattern in code card 40.
Likewise, a different pattern of 39 punches in another code card
would signal a different predetermined distribution of playing
cards inimitable to that code card.
It will be understood that the playing cards may be turned in
either direction, as the same code marks appear symmetrically at
each end of each card.
A preferred form of apparatus is shown in FIGS. 7-9. The case 61 is
in the form of a flat box open at its top and at one end to serve
as a container from which the playing cards are dealt. From rear
wall 62, opposite side walls 63, 64 extend forward toward the open
card delivery end of the case. Beneath the deck (or partial deck)
of cards 65, the case has a bottom (not shown) on which the cards
are supported. The bottom extends beyond the forward ends of wall
63, 64, and from its forward end a wall 67 extends downwardly. A
wall 68 (one being shown) extends between each side of wall 67 and
the sides of the case bottom forwardly beyond the forward ends of
side walls 63, 64. Walls 62-64 and 67 are rectangular. Each wall 68
is rectiform at its upper portion and has an angular lower edge 69
sloping downwardly to the lower end of wall 67. Outwardly extending
edge flange 71 depends from the edges of wall 67 and walls 68.
Side wall 63 is recessed at its outer side at 73. Side wall 64 is
identically recessed at the opposite side of the case. A plurality
of parallel side-by-side ridges 75 are formed down each side wall
63, 64 and across the bottom of the case, at the forward portions
of the side walls, to form a gripping surface and to provide a
decorative feature for the case.
The side walls 63, 64 have recesses 78, 79, respectively, at their
inner sides adjacent wall 62. The recesses are rectangular and
extend the full heights of the side walls. A vertical slot 80 is
disposed downwardly from just below the upper edge of each side
wall to the bottom, close to back wall 62.
A pivotally movable retainer 85 has a pair of oppositely projecting
lugs 86, only one being shown, which are slidably disposed in the
slots 80, and about which retainer 85 is pivotally movable.
Retainer 85 is movable upwardly and downwardly in slots 80.
Retainer 85 is moved up for placement of cards 65 and a code card
40 in the case, and then is lowered to rest flushly upon the cards.
As cards 65 are removed one by one from the stack, the code card
and retainer 85 move downwardly to continue to rest upon the cards.
Cards 65 have camouflage marks not registerable with any code card
perforation.
Retainer 85 is relieved at its sides at 88, 89 at the unrelieved
inner side portions of walls 63, 64. A rectangular opening 91 is
provided through retainer 85 for observation of the code card 40
therethrough. Each code card 40 has projecting side portions 40a,
40b which are received in the recesses 78, 79, whereby the code
card is held fixed with respect to the cards 65 therebeneath.
Retainer 85 has downwardly depending walls 93-95 corresponding in
position and shape to the walls 67, 68, 69, respectively, and which
cover these walls when retainer 85 is fully moved downwardly when
no cards are in the case. A pair of opposite projections 97, 98 are
provided for raising retainer 85.
An opening 101 is provided through the upper portion of wall 93 and
through the adjacent top wall of the retainer. Slots 103, 104 are
disposed at the intersection of the top wall of the retainer and
wall 93, of sizes to permit drawing of a single card 65
therethrough from the top of the stack or deck or such cards. The
portions of wall 93 at the sides of opening 101 retain the
remaining cards of the deck evenly stacked in the case. When the
top card is removed through slots 103, 104, retainer 85 moved down
so that the next top card may be withdrawn.
With retainer 85 elevated and pivoted upwardly, a deck of cards 65
is placed in the case. A code card 40 is placed on the top of the
deck with projections 40a, 40b in recesses 78, 79. The retainer is
dropped or lowered to rest on the code card and deck of cards. With
the apparatus thus prepared, the cards may be dealt one at a time
as directed by a code mark observed through a code card punch for
each successive card of the deck.
It is apparent from FIGS. 7-9 that the apparatus of the invention
holds a deck of coded playing cards in correct position with
respect to a punched code card and allows the operator, acting upon
the resulting visual signals produced as previously described, to
slide the uppermost playing card off the deck and pass same to the
proper player as dictated by the visual signal, and the next lower
playing card to become likewise properly positioned under the said
code card for the subsequent distribution of that card, etc. When
all of the playing cards of the deck have thus been distributed,
the four players will have been dealt predetermined "hands" of 13
cards each. The hands punched on the code card will usually be
hands which have been dealt to and played by expert tournament
players. The distribution of cards being complete, the deal is
ready for bidding, playing and scoring by the players, and
subsequent comparison of results with those achieved by the
tournament players previously.
The punched code card contains printed information necessary for
the bidding, including identification of which player is "dealer"
and thus bids first, and which partnership is "vulnerable." Upon
completion of play, the participants may turn to a master record of
consensus of results which pertains to the particular Duplicate
Bridge distribution of that code card, identified by the deal
number on the code card. It is contemplated that the consensus
results would be printed in an accompanying booklet, to be
consulted only after play of the deal is completed. The remarks
concerning the deal would include actual tournament results on the
deal, and expert comments on the proper bidding and play of the
hands of the deal.
As in tournament Duplicate Bridge, each of the two partnerships
receives a "match point" for every tournament partnership in the
same direction (such as East-west or North-South) that it
outscores, and a half "match point" for each such pair it ties.
After the evening's (typically 12 to 20 deals), the partnership
with the highest cumulative "match point" total wins.
Inasmuch as the determination of distribution of the cards is
accomplished by viewing of a code mark in a group (hand) area of
the code card, or lack thereof, the remainder of the back of each
card may be decorated by designs or colors which do not interfere
with the code mark viewing through the code card punches. The code
marks and punches are not necessarily of the rectangular shapes
shown, and mixed shapes can be employed. For example, code marks in
the form of round dots could be used, and viewed through punches of
any suitable shape to enable their viewing.
The foregoing discloses a novel playing card distribution apparatus
which allows informal gatherings of people to participate in the
game of Duplicate Bridge. The present device enables a game
apparatus which will allow any Bridge player to compare his Bridge
ability against other Bridge players with the element of luck
almost completely eliminated and, in the preferable form, the
accompanying material can afford the tournament results compiled by
expert Bridge players in a concensus form so that the participant
can derive a direct indication of his own ability as compared to
that of experts. It is anticipated that periodic issues of new code
cards sets would be offered to owners of the apparatus, such
subsequent issues being based on other Bridge tournaments, thus
offering a continuing series of authentic and entertaining deals
for use with the apparatus.
It should be understood that the invention need not be restricted
to those materials and designs configurations as set forth
specifically herein. The essential points of the invention are in
the coding and automatic signalling procedure and there are many
known types of variations on the disclosed hardware which may be
substituted to provide equivalent structure. Further, it is
entirely within the inventor's intention that the specific designs
can be materially altered without changing the function of the
apparatus.
Changes may be made in the combination and arrangement of elements
as heretofore set forth in this specification and shown in the
drawings, it being understood that changes may be made in the
embodiments disclosed without departing from the spirit and scope
of the invention as defined in the following claims:
* * * * *