U.S. patent number 3,806,124 [Application Number 05/227,450] was granted by the patent office on 1974-04-23 for three-dimensional table game device with resiliently deformable spacer members.
This patent grant is currently assigned to Arlac-Werk Heiko. Invention is credited to Heiko Ippen, Werner Preusker.
United States Patent |
3,806,124 |
Ippen , et al. |
April 23, 1974 |
THREE-DIMENSIONAL TABLE GAME DEVICE WITH RESILIENTLY DEFORMABLE
SPACER MEMBERS
Abstract
A three-dimensional game consisting of several substantially
horizontally arranged game boards in an overlying mutually spaced
relationship and two or several spacer members for supporting the
boards in this position. The boards on the one hand and the spacer
members on the other hand are of similar shapes and dimensions and
adapted to be releasably interconnected by plug and clamping type
connections. In the one type of connection the boards are provided
with openings through which the spacer members are inserted and
engaged with the boards. One variety of this type of connection
includes spacer members which are resiliently deformable and
provided with recesses in such a manner that the recesses may snap
engage edges of the openings. In the other type of connection the
spacer members comprise retaining members for holding the boards at
their edges.
Inventors: |
Ippen; Heiko (Krefeld,
DT), Preusker; Werner (Nistertal-Erbach,
DT) |
Assignee: |
Arlac-Werk Heiko (Ippen,
DT)
|
Family
ID: |
27183917 |
Appl.
No.: |
05/227,450 |
Filed: |
February 18, 1972 |
Foreign Application Priority Data
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|
|
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Feb 19, 1971 [DT] |
|
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7106316 |
Jun 29, 1971 [DT] |
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7124880 |
Dec 15, 1971 [DT] |
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2162148 |
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Current U.S.
Class: |
273/241; 211/189;
273/283; 403/353; 446/116; 108/186 |
Current CPC
Class: |
A63F
3/00214 (20130101); A63F 3/00 (20130101); A63F
2003/00974 (20130101); Y10T 403/7015 (20150115); A63F
2003/00217 (20130101) |
Current International
Class: |
A63F
3/02 (20060101); A63F 3/00 (20060101); A63f
003/00 () |
Field of
Search: |
;273/13AC,13A,13B,13AB,131AC,131A,131AB ;46/25,26,31 ;52/667
;108/101,106,111 ;211/148,177 ;287/2.5R,2.5SL,54A,189.36D
;D34/5SS |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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123,592 |
|
Jun 1931 |
|
OE |
|
553,254 |
|
Jun 1932 |
|
DD |
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212,214 |
|
Dec 1960 |
|
OE |
|
973,767 |
|
Oct 1964 |
|
GB |
|
Other References
"Rules for Parker Brothers 3-D Game of Tic Tac Toe Qubic," June,
1967..
|
Primary Examiner: Pinkham; Richard C.
Assistant Examiner: Stouffer; R. T.
Attorney, Agent or Firm: Marmorek; Ernest F.
Claims
The embodiments of the invention in which an exclusive property or
privilege is claimed are defined as follows:
1. A three-dimensional table game device comprising, in
combination,
a plurality of game boards, each having holding means operable for
receiving and holding game pieces,
several elongated spacer members having connecting regions operable
for supporting said game boards in superposed mutually spaced
relationship,
each board having several substantially rectangular openings
adapted for receiving said spacer members, each opening defining
opposite accute angles between its diagonals,
each spacer member including resiliently deformable crossed flanges
corresponding in cross-section substantially to but not exceeding
the length of the diagonals of said rectangular openings, said
flanges defining opposite angles which exceed said opposite accute
angles between the diagonals,
said flanges having in said connecting regions recesses adapted to
snap engage edges of said rectangular openings.
2. A three-dimensional table game device according to claim 1, said
game boards having a substantially rectangular configuration.
3. A three-dimensional table game device as defined in claim 2,
characterized in that said openings in said game boards are
arranged in angles of approximately 45.degree. to the lateral edges
of said game boards and that the resilient flanges of said spacer
members define between each other angles of substantially
90.degree..
4. A three-dimensional table game device as defined in claim 2,
characterized in that the diagonal extension of said flanges in the
clamping region at the game boards overlaps the edges of said
rectangular openings over a length substantially corresponding to
the thickness of one of said game boards.
5. A three-dimensional table game device as defined in claim 2,
characterized in that the diagonal extension of the flanges of said
spacer members along short portions above and below respectively of
said clamping regions is greater than the diagonal extension of the
flanges in said clamping regions.
6. A three-dimensional table game device as defined in claim 2,
characterized in that the free ends and the portions intermediate
of said clamping regions of said spacer members are of a smaller
diagonal extension than the other portions of said spacer
members.
7. A three-dimensional table game device as defined in claim 2,
characterized in that said recesses in said flanges of said spacer
members are relatively small recesses of a length substantially
corresponding to the thickness of one of said game boards.
8. A three-dimensional table game device as defined in claim 2,
characterized in that the free ends of said spacer members extend
beyond the uppermost and lowermost game boards respectively.
9. A three-dimensional table game device as defined in claim 1,
characterized in that said game boards and said spacer members are
made of a transparent material.
Description
This invention relates to a novel and improved three-dimensional
table game device which is similar to the German game "Muehle," a
kind of morris, but in spatial form.
There is already known a three-dimensional game device in which
three pieces may be placed not only along three points in a
horizontal row but also along three points in a vertical or oblique
row so that a so-called "straight row" may be formed by three
pieces placed for example one on top of the other. The spatial
configuration of this prior art game device is defined by a cubic
support structure in which the stilts form the lines along which
pieces may be placed. The pieces are provided with clamping
connections for attaching the pieces to the intersecting or corner
points of the stilts.
Another prior art three-dimensional table game device of this type
comprises three mutually spaced game boards each provided with
holding means for receiving pieces which may thus be placed on the
game boards. The game boards are mutually spaced by means of spacer
rods which are tightly screwed to the boards and in this known
arrangement impede the placing or moving of pieces on the game
boards.
The principle object of the invention is to provide a
three-dimensional table game device of the above type which is of a
simple design, comprises a minimum number of parts, is sufficiently
stable, allows a ready access to the holding means for receiving
the pieces, may be quickly and easily assembled and disassembled
and wherein the disadvantages associated with screw connections
such as the possible breakage of the game boards by too tight
fastening of the screws or nuts, the necessity of using an
appropriate tool for tightening the fasteners and the risk of
screws or nuts getting lost are avoided. The game device shall be
economically manufactured in using a minimum of different tools or
machinery.
In accordance with the present invention, a three-dimensional table
game device is characterized by the following combination of
features:
a. several plate-shaped game boards each having holding means for
receiving pieces, several spacer members for supporting the boards
in an overlying mutually spaced relationship in a substantially
perpendicular direction, the boards and the spacer members defining
a rack allowing to place and displace any of the pieces without
interfering with any already placed pieces;
b. the plate-shaped game boards being of similar shape and
dimensions;
c. the spacer members being of similar shape and dimensions;
and
d. releasable plug and clamping connections for interconnecting the
game boards with the spacer members.
Each game board may be substantially rectangular and may include
several rectangular openings for affixing the spacer members
whereby the openings are arranged along the diagonal lines of the
substantially rectangular game boards interiorly of the holding
means for receiving the pieces located adjacent the peripheral edge
of the game boards. Each spacer member may consist of a spacer rod
defining in cross-section a cross profile of crossed flanges which
are resilient and extend at right angles to each other and are
adapted to engage the rectangular openings in the game boards in a
clamp fit. The openings in the game boards may be arranged at
angles of about 45.degree. to the lateral edges of the game boards
whereby the resilient flanges of the spacer rods include angles of
substantially 45.degree. with the lateral edges of the openings and
are adapted to return into their initial positions after insertion
of the spacer rods into the openings.
The diagonal extension of the cross-profile spacer rods in the
clamping regions at the game boards may exceed, over a length
substantially corresponding to the thickness of a plate-shaped game
board, the minimum diagonal extension of the rectangular openings.
The diagonal extension of the flanges of the spacer rods along
short portions above and below respectively of the clamping regions
may be greater than the diagonal extension of the flanges in the
clamping regions whereas the free ends and the portions
intermediate of the clamping regions of the spacer rods may be of a
smaller diagonal extension than the remaining rod portions.
According to another embodiment of the invention the spacer rods
may be provided with plug-and-rotate type connection means and be
of square cross-section whereby the openings in the plate-shaped
game boards are of a correspondingly mating configuration to the
one of the spacer rods so that the rods may be passed through these
openings. The spacer rods may be provided in the connecting regions
with the plate-shaped game boards with annular grooves of a width
substantially corresponding to the thickness of a plate-shaped game
board so that the spacer rods after having been passed through the
openings in the plate-shaped game boards may be rotated through
about 45.degree. in order to lock the spacer rods with the game
boards.
The fastening of the spacer rods in the game boards may also
consist of a clamping arrangement of resilient lugs or tongues
projecting from the edges of the openings in the game boards and
adapted to engage corresponding recesses in the spacer rods when
introducing the spacer rods through the openings in the game
boards. In this case, the resiliency of such lugs or tongues allows
to readily assemble and disassemble the game device.
In the following, the invention will be described by reference to
several illustrative embodiments shown in the appended drawings in
which the same reference numerals have been used for identical or
similar parts. In these drawings:
FIG. 1 is a side elevational view of a first embodiment of a
three-dimensional table game device having three horizontal game
boards held by spacer rods in an overlying mutually spaced
relationship and and each board including circular holding means
for receiving spherical pieces;
FIG. 2 is a top view of the game device shown in FIG. 1;
FIG. 3 is a lateral elevational view of a spacer rod;
FIG. 3a is an enlarged fragmentary elevational view of a portion of
the spacer rod shown in FIG. 3;
FIG. 4 is a top view of the spacer rod shown in FIGS. 3 and 3a;
FIGS. 5 and 6 are a fragmentary vertical cross-section and a top
view respectively of a spacer rod provided with a plug-and-rotate
type connecting means after insertion of the rod through an opening
in a plate-shaped game board;
FIGS. 7 and 8 are a fragmentary vertical section and a top view
respectively of the spacer rod shown in FIGS. 5 and 6 in the locked
position in a plate-shaped game board;
FIGS. 9 and 10 are a fragmentary elevational view and a top view
respectively of another embodiment of a spacer rod connection in a
game board opening by means of a paIr of resilient tongues
projecting from opposite edges of the board opening into the same
and adapted to engage corresponding recesses on the spacer rod;
FIGS. 11 and 12 are a fragmentary elevational view and a top view
respectively of another connecting means for a spacer rod in a game
board opening by means of a resilient tongue;
FIG. 13 is a perspective view of another embodiment of a game
device, in accordance with the invention, wherein the game boards
are supported by means of a pair of opposite U shaped support
members;
FIG. 14 is a perspective view of another embodiment of the game
device wherein the spacer members consist of flat spacer rods;
FIG. 15 is a perspective view of another embodiment of the game
device wherein the spacer members consist of a pair of plate-shaped
members which may be laterally attached to opposing game board
edges;
FIG. 16 is a perspective view of another embodiment of the game
device in which the game boards are supported at their corner
regions by means of spacer members of angular or arcuate
cross-section; and
FIG. 17 is a fragmentary perspective view of a spacer member of
FIG. 16.
Referring to the preferred embodiment of the table game device
according to the invention shown in FIGS. 1 and 2, the device
comprises three horizontally disposed game boards 10, 11, 12 held
in a superposed mutually spaced relationship by means of rod-shaped
spacer members 13, 14, 15 and 16. The mutual spacing of the game
boards 10, 11, 12 is selected such that pieces placed on any of the
game boards may be easily picked up by the hand of a contestant
without thereby displacing any other pieces from their positions on
the game boards.
The game boards 10, 11, 12 consist of plate-shaped parts, injection
molded parts, molded or cut to size plates or the like and may be
of a rectangular, square, polygonal, circular or any other
configuration. The plate-shaped boards 10, 11, 12 are held in this
mutual spaced relationship by means of four spacer rods 13, 14, 15
and 16. Any other number of spacer rods may likewise be employed.
These spacer rods 13, 14, 15 and 16 define in cross-section
preferably a cross profile (FIG. 4), and are retained in a clamp
fit in approximately rectangular openings 40, 41, 42 and 43
respectively of the game boards 10, 11, 12. To achieve a releasable
connection on the one hand and a tight fit on the other hand of the
game boards 10, 11, 12 along the spacer rods 13, 14, 15, 16 the
width of the crossed flanges of the cross profile spacer rods 13,
14, 15, 16 is selected such that the flanges may be retained in a
slightly compressed condition in the rectangular openings, as
indicated in FIG. 4 by means of the arrows X, X1, X2, X3. The
dashed lines 40a and 40b in FIG. 4 indicate opposing wall portions
or edges of the opening 40, in order to demonstrate that the length
of the flanges in the non-compressed condition exceeds the length
of a pair of diagonal lines coinciding with the cross profile of
the spacer rod and extending between the walls 40a and 40b of the
opening 40. The flanges of the cross profile spacer rods are made
of a resilient material so that any two flanges may be readily bent
towards or away from each other when passing a spacer rod through
an opening in a game board. After insertion of the spacer rods into
the openings 40, 41, 42, 43 the flanges return by their inherent
resiliency into their initial positions and are thus retained in a
clamp fit in the openings. The width of the spacer rods 13, 14, 15,
16 is somewhat greater in the clamping regions adjacent the game
boards 10, 11, 12. These enlarged portions of the cross profiles of
the spacer rods 13, 14, 15, 16 are provided with recesses 50
corresponding in the clamping region of the plate-shaped game
boards 10, 11, 12 approximately to the thickness of the game boards
10, 11, 12, The edge portions 51, 52 of the cross profile flanges
leading up to the recesses 50 are of steadily increasing width and
taper towards the profile sections 53 of the spacer rods 13, 14,
15, 16, as may be seen from FIGS. 3 and 3a. Due to this unique
configuration a tight fit of the game boards 10, 11, 12 along the
spacer rods 13, 14, 15, 16 defining the supporting structure for
the game boards 10, 11, 12 is assured. On the other hand this
specific configuration of the spacer rods allows by means of these
plug type connections to readily assemble and disassemble the game
device, and in the disassembled condition the various parts of the
device require a minimum storage space.
The openings 40, 41, 42, 43 for receiving the spacer rods 13, 14,
15, 16 are preferably arranged at angles of approximately
45.degree. to the lateral edges of the plate shaped game boards 10,
11, 12, i.e. that the edges of the openings include angles of
substantially 45.degree. with the edges of the game boards. The
resilient flanges of the spacer rods include angles of
substantially 45.degree. with the lateral edges of the openings and
are adapted to return into their initial positions after
deformation of the flanges during insertion of the spacer rods into
the openings. In this manner the resultant rack has a high
stability. The openings 40, 41, 42, 43 are furthermore arranged
along the diagonal lines of the substantially rectangular game
boards 10, 11, 12 and are disposed interiorly of the holding means
20, 21, 22, 25, 28, 27, 26 and 23 for receiving the pieces which
holding means are located adjacent the peripheral edge of the game
board (FIG. 2). The diagonal extension of the cross profile spacer
rods 13, 14, 15, 16 in the clamping regions at the game boards
exceeds, over a length substantially corresponding to the thickness
of a plate-shaped game board, the minimum diagonal extension of the
rectangular openings in the game boards. The diagonal extension of
the flanges of the spacer rods along short portions above and
below, respectively, of the clamping regions is greater than the
diagonal extension of the flanges in the clamping regions. The free
ends and the portions intermediate of the clamping regions of the
spacer rods 13, 14, 15, 16 are of a smaller diagonal extension than
the other rod portions so that the spacer rods may readily be
passed through the openings 40, 41, 42, 43 whereby this passing of
the spacer rods through one of the openings is further facilitated
by the configuration of the transitions between the different rod
portions of varying widths. After the maximum width portion of a
spacer rod has passed through an opening an engagement takes place
at the clamping regions by the openings "snapping on" in these
regions. In the first embodiment shown in FIGS. 1 and 2 the three
plate-shaped game boards 10, 11, 12 are tensionally connected to
the spacer rods 13, 14, 15, 16 at 48 points. The lower free ends of
the spacer rods simultaneously serve as rack feet and support the
lowermost game board 12 in a predetermined spacing from a support
surface such as a table top. The inherent clamping force of the
spacer rods is selected such that the rack-shaped game device may
be easily assembled or again disassembled but nevertheless in
assembled condition constitutes a rack having a high stability. A
rack assembled by means of screw connections and made of similar or
more expensive materials is liable to breakage when dropped for
example from a table whereas in contrast thereto the inventive
rack-shaped game device in which the game boards are retained by
clamping connections at the spacer members will when dropped
collapse and merely needs to be reassembled.
The three game boards 10, 11, 12 are provided with an identical
number of holding means for pieces. In the embodiment of the
inventive table game device shown in FIGS. 1 and 2 the holding
means for the pieces consist of circular holes 20, 21, 22, 23, 24,
25, 26, 27, 28 whereas the corresponding pieces are spherical and
of a somewhat larger diameter than the diameter of the circular
holes so that the pieces engage the edges of the circular holes 20
- 28 in a manner preventing that the pieces roll away or drop
through the holes. On every game board 10, 11, 12 the circular
holes 20 - 28 are arranged in rows. Three holes each 20, 21, 22 and
23, 24, 25 and 26, 27, 28 define a row, and in the transverse
direction corresponding holes in the three rows define a straight
line. The arrangement of the holding means for the pieces and the
configuration of the latter may likewise be different from the one
shown. In order to allow an unimpeded picking up of pieces,
particularly pieces that have been placed on the center or on the
lowermost game boards, the spacer rods 13, 14, 15, 16 extend
preferably adjacent to the corner holding means 20, 22, 26, 28 thus
allowing to readily pick up any pieces placed on the game boards 11
and 12.
Apart from the above described connection arrangement of the spacer
rods 13, 14, 15, 16 at the game boards 10, 11, 12 the spacer rods
may also be held at the game boards by means of plug-and-rotate
type connections as illustrated in FIGS. 5 - 8.
In this case, the spacer rods 13', 14', 15', 16' are preferably of
a square cross-section. The openings 40, 41, 42, 43 in the game
boards are of a configuration closely similar to the cross-section
of the spacer rods so that the latter may readily passed through
the openings (FIG. 5). In the clamping regions the spacer rods 13',
14', 15', 16' are each provided with annular grooves 60 of a width
substantially corresponding to the thickness of a game board. By
rotating the spacer rods through approximately 45.degree. the rods
may be locked with the game boards (FIGS. 7 and 8).
Another embodiment of the support for the spacer rods 13", 14",
15", 16" in the game boards 10, 11, 12 is shown in FIGS. 9 and 10.
In this embodiment, the lateral wall portions of the openings 40,
41, 42, 43 in the plate-shaped game boards 10, 11, 12 comprise
resilient tongues or lugs 70, 71 adapted to engage corresponding
recesses 50 on the spacer rods 13", 14", 15", 16" when inserting
the spacer rods into the openings. FIGS. 9 and 10 show the
connection of the spacer rod 13" to the plate-shaped game board 10.
The edges of the opening 40 are indicated by 40a, 40b, 40c and 40d.
Each of the two opposing edges 40b, 40d comprises a projecting
tongue 70, 71 respectively, and when inserting the spacer rod 13"
into the opening 40 each of the tongues engages a corresponding
recess 50 of the spacer rod.
Another facultative arrangement comprises a single resilient tongue
as illustrated in FIGS. 11 and 12. In this arrangement, the edge
40d of the opening 40 includes a projecting tongue 70 which engages
the recess 50 of the spacer rod 13" when the latter is introduced
through the opening 40 of the game board 10. The length of the
tongue 70 is selected such that the spacer rod surface away from
the tongue 70 will be urged against the edge 40a of the opening 40
thus retaining the spacer rod 13" safely in the opening 40. The
spacer rod 13" may have a profile similar to the one shown in FIGS.
11 and 12 whereby an increased positional retention of the spacer
rod in the opening is assured.
In the further embodiment of the three-dimensional table game
device shown in FIG. 13 the spacer members for the game boards 10,
11, 12 consist of a pair of U shaped support members 130, 131. The
support members each consist of a pair of legs 130a and 130b and a
leg connecting web 130c or respectively of the legs 131a and 131b
and the connecting web 131c. The legs 130a, 130b and 131a, 131b are
of flat stock material and comprise slot-shaped recesses 132 in
such an arrangement and spacing that the game boards 10, 11, 12 may
be introduced into these clot-shaped recesses 132. The two support
members 130, 131 are disposed on opposite sides of the game boards
10, 11, 12 so that the game boards are freely accessible for
placing or moving spherical or the like pieces.
In accordance with the embodiment shown in FIG. 14 the game boards
10, 11, 12 are supported at their corner regions by means of flat
rod members 140, 141, 142, 143 each having mutually spaced
slot-shaped recesses 144 for inserting or plugging in the game
boards 10, 11, 12. In both the embodiments of FIGS. 13 and 14 the
slot-shaped recesses 132 or 144 respectively for the lowermost game
board 12 are spaced from the free ends of the support members so
that the game board 12 is spaced from the support surface for the
game device.
In the embodiment of the invention shown in FIG. 15 the spacer
members for the game boards 10, 11, 12 consist of a pair of
plate-shaped members 160, 161 which may be attached to opposite
sides of the game boards 10, 11, 12, i.e. to the edges thereof. The
members 160, 161 include at the plate surfaces facing the game
boards 10, 11, 12 channel-shaped retaining bars 162 into which the
edges of the game boards 10, 11, 12 may be inserted. The
plate-shaped support members may be connected to the game boards
10, 11, 12 diagonally to each other and include arcuate recesses
160a, 160b or 161a, 161b respectively in the interstices between
two adjacent game boards thus allowing to easily place spherical or
the like pieces onto the game boards.
For holding the game boards 10, 11, 12 in the described overlying
mutually spaced relationship there may likewise be employed, as
illustrated in the embodiment of FIG. 16, profile spacer members
180, 181, 182, 183 of angular or arcuate cross-section which may be
attached to the corner regions of the game boards. The selected
profile of the spacer members in this case corresponds to the
configuration of the corresponding corner regions of the game
boards 10, 11, 12. The support of the game boards 10, 11, 12 at the
spacer members 180 - 183 consists of retaining bars 184 connected
to the inner surfaces of the spacer members. These retaining bars
may be groove or channel shaped (FIG. 17).
The plate-shaped game boards 10, 11, 12 and the spacer members such
as 13, 14, 15 and 16 may be made of a transparent material so that
the several game boards may be overlooked at a glance and the
positions of any pieces thereon perceived.
The invention is not restricted to the above described embodiments
which are illustrated in the drawings. Other arrangements and
configurations of the game boards, the spacer means or the
supporting structure for the game boards and of the holding means
for the pieces are considered to be within the scope of the present
invention as also a great variety of materials from which the game
device may be made. If such a game device comprises three game
planes and each game plane includes nine holding means for pieces
the game program may be similar to the one for the well-known board
game of "Muehle" or morris, with the additional feature of allowing
to form "straight rows" by placing three pieces of the same color
or shape one on top of another along a straight line and each piece
in a different plane. Depending upon the number of holding means or
pieces on the various planes programs for games of a different type
may be developed. The game device moreover allows to play other
types of games.
The usage of plug type connections allows to readily assemble the
game device, and the assembled device is highly stable but has
nevertheless flexible characteristics which generally safeguard the
device against breakage. No screw connections are employed. If the
game device should inadvertently be dropped, the plug connections
automatically disengage thus allowing to use also less costly or
even brittle materials. The spacer members do not impede the
placing or moving of pieces on the game boards. By the fact that
the spacer means are located adjacent to the corner regions of the
game boards or as in the preferred embodiment located internally of
the corner holding means for pieces all of the pieces that may have
been placed on any of the game boards may readily be reached
without displacing any set piece when it is intended to move a
piece.
Having thus described the invention including several embodiments
thereof, the one skilled in the art may perceive other
modifications, changes and improvements, and such modifications,
changes and improvements are intended to be included herein,
limited only to the scope of the hereinafter appended claims.
* * * * *