 |
Description  |
|
|
This invention relates to molds for forming various objects, and in particular
to molds for forming snow into the appearance of a typical snowman.
BACKGROUND
Forming shapes out of snow to resemble a man is, of course, an ancient art.
Problems related to this often child centered activity include the consistency
of the snow, the quantity of available snow, and fatigue resulting from lifting
heavy snow. Numerous prior attempts have been made to solve these and related problems.
For example, U.S. Pat. No. 6,083,072, issued Jul. 4, 2000, teaches the use of a
"snow swirl" to vertically lift now or sand into a free standing compressed column
as illustrated by FIGS. 3A, B, C, and D. U.S. Pat. No. 6,176,464B1, issued Jan.
23, 2001, teaches the use of three globular shaped molds 100, 100′, and
100" (FIG. 1), held together with fasteners 140, for filling with snow. Latches
108, 108′, and 108" are then released to remove the globular molds and reveal
the formed snowman replica. In U.S. Pat. No. 5,863,451, issued Jan. 26, 1999, a
series of panels 10 are interconnected and filled with snow 30 to form the shape
of a dome (FIG. 6). The panels are then removed and the snow dome can then be hollowed
out to form a snow shelter (FIGS. 12 and 13). Additional descriptions of snow molds
for fabricating traditional snowmen include U.S. Pat. No. 5,851,415, issued Dec.
22, 1998, which teaches a figurine 10 which can be the shape of a snowman, the
figurine being a split open configuration (FIG. 5) for convenient snow removal
after filling with snow (FIG. 6). Similarly U.S. Pat. No. 5,632,926, issued May
27, 1997, teaches a snowman mold with catch secured base 11, torso 12, and head
member 13 forming an integral mold cavity 10A (FIG. 2). Further, U.S. Pat. No.
4,164,341, issued Aug. 14, 1979, teaches a three section (17, 18, 19—FIG.
1) bipartite mold for fabricating a snowman, with snow packing facilitating openings
37, 38 (FIG. 2) in sections 18, 19. And U.S. Pat. No. 3,059,279, issued Oct. 22,
1962, teaches a multi-bipartite sectional interlocked snow mold (FIG. 2) secured
by snap fasteners 50-52 (FIGS. 3-4). Additionally, a mold for an adjustable cake-pan
is disclosed in U.S. Pat. No. 993,914, issued May 30, 1911, which teaches varying
the diameter of a body portion of a bake pan for varying cake sizes.
While the above noted disclosures provide useful methods and devices related
to molding snow into enjoyable shapes, they do not envisage the simplicity and
economy of the present invention.
It is therefore a primary object of the present invention to provide a snow mold
for quickly and easily fabricating a snowman.
An additional object of the invention is to provide a snow mold of simple construction
for use by children.
Still another object of the invention is to provide an inexpensive snow mold.
Yet another object is to provide a snow mold that is quickly and conveniently
stored when not in use.
A further object of the invention is to provide a multi-purpose form for shaping
a variety of simple forms in moldable materials.
SUMMARY
These and other objects are obtained with the disclosure of the snow mold and
method of the present invention.
Watching children or even adults make a snowman one is struck by the difficulties
this seemingly simple pleasure encounters. Snow sometimes doesn't stick properly.
Often enough snow isn't immediately available. And even grownups tire stacking
a tall column of snow. Some of the solutions noted above involve relatively expensive
molds that may not be easily understood by children. Additionally, these molds
may prove cumbersome to store when not in use.
It occurred that a simple, inexpensive form could be used to make a snowman.
Basically
a snowman is three circular shapes of varying diameter, a base, a torso, and a
head. Once they are in place the person fabricating the sculpture can use his or
her imagination as to how to finish it off with charcoal eyes, nose, mouth, perhaps
a pipe, and so on.
To this end I have devised a generally rectangular sheet of material measuring
96" long×24" wide. One or more tabs are constructed at one end of the sheet,
and a series of slots are positioned along the length of the sheet. Depending on
the number and position of the slots the sheet can now be formed into a circle
of varying diameters. To use the snow mold of the invention, the tab end is grasped
and the free end of the sheet is positioned adjacent the tab end. A slot is selected
and the tab(s) is then pushed into the slot thereby locking the two ends together
in the form of a circle. The slots are, of course, pre-positioned so as to line
up with the tab ends, and are spaced along the length of the sheet in order to
provide the desired different number of circles to be formed. Typically, three
parallel slot arrangements are provided. The tabs are connected to the slots nearest
the free end of the sheet, the snow mold of the invention is then put on end like
a big doughnut and filled with snow. Snow can be simply shoveled onto the snow
mold, being picked up either from the adjacent ground or form piles near the road.
If the snow consistency is not of the correct consistency, it can be compacted
or water sprinkled on it to make it stick.
Once the first layer is done, the mold is opened by simply pulling on the tabs.
At this time the tabs and slots on the snow mold can be reconnected as before or
the tabs can be repositioned into different slots to form a different diameter
circle, and the snow mold is then positioned on top of the first formed circle
of snow. After the second circle of snow is formed, the user can stop or continue
to the next level. Once the desired height is achieved, the snow mold is simply
rolled up and conveniently stored for future use. The user is now free to proceed
to hand mold an assortment of snow items, such as snowmen, forts, walls, and other
sculptures. Obviously the present invention isn't limited to snow, but can be used
with other moldable materials, such as sand.
The snow mold is described above as being 24" wide×96" in length, but, of
course, these dimensions can vary widely depending on projected use. Again, the
number and placement of tabs and slots will be dictated by desired end structures.
The tab/slot attachment method is inexpensive and functional, but is by no means
essential to the present invention. A variety of attachment means can also be employed
according to designer preference, including clasp and buckle arrangements, VELCRO,
and other hook and loop fasteners.
The snow mold itself is preferably fabricated as a flexible sheet of material
that can be easily rolled up and conveniently stored when not in use. Plastics
such as vinyl and polyethylene would be suitable materials, as would be elastomeric
materials including natural rubber or synthetic elastomers.
Thus it can be seen that the present invention of a snow mold offers unique,
new conveniences and economy not heretofore available. With this simple, inexpensive
structure children and adults can easily construct a respectable snowman replica
in a matter of ten to 20 minutes. Once the snowman is done, the snow mold is simply
rolled up and stored, instantly available for future use.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a top plan, perspective view of one version of the snow mold of the
present invention.
FIG. 2 is a side, elevational perspective view of one version of the snow mold
of the present invention shown forming a circle prior to engagement of the ends
of the snow mold.
FIG. 3 is a view similar to that of FIG. 2, illustrating a formed circle filled
with snow, with end tabs secured in a first set of slots to engage the ends of
the snow mold.
FIG. 4 is a perspective view of one version of the snow mold of the invention,
with the snow mold now positioned on a previously formed circle of snow, with the
tabs secured to slots creating a smaller diameter circle than that seen in FIG. 3.
FIG. 5 is a perspective view similar to that of FIG. 4, with the snow mold now
positioned on a second previously formed circle of snow, with the tabs secured
to slots creating a smaller diameter circle than that seen in FIG. 4.
FIG. 6 is a perspective view of a typical snowman as fabricated and user embellished
using one version of the snow mold of the present invention.
DETAILED DESCRIPTION OF THE DRAWINGS
Turning now to the drawings wherein similar structures having the same function
are denoted with the same numerals, in FIG. 1 a version of the snow mold of the
present invention is shown. The snow mold 10 is comprised of a flat sheet
of flexible material 12, having slots (16,18,20) cut
out along its length, and tabs 14 cut out or affixed at one end. The flat
sheet 12 is preferably rectangular in shape, having a top edge 24,
a bottom edge 26, a free end 28, and a tab end 30 to which
the tabs 14 are affixed. The flat sheet 12 can have a width of 26",
a length of 96", and a thickness of ¼", which numbers can vary depending on
the intended uses for the snow mold. The flat sheet 12 is preferably easily
rolled up and stored when not in use. Materials of fabrication can include plastics
such as vinyl, polyethylene, and natural rubber as well as synthetic elastomers.
The tab end 30 of the flat sheet 12 contains at least one tab 14,
and preferably two or more. At least one slot (16, 18, 20),
and preferably at least two slots, are positioned along the length of the sheet
12 in substantially parallel alignment with a midpoint of the extending
tab 14. Each tab 14 has a narrow neck portion which can measure 1×⅝"
in width, and an elongated head portion which can measure 4" in width. Each slot
(16, 18, 20) can measure, for example, 4¾" in length×1¾"
in width.
As best seen in FIGS. 2 and 3 the purpose of the tabs 14 and slots (16,
18, 20) are to provide a simple, inexpensive method for engaging
the tab end 30 and the free end 28 of the sheet 12 is a secure
coupling in order to form a circle of a given diameter. In one version of the invention
shown in FIG. 1 nine slots are shown, with each slot in each one of three sets
of three being a spaced distance apart and substantially horizontally parallel
to each other and a cooperating tab 14, and with each slot in each one of
said three sets of three being a spaced distance apart and substantially in vertical
alignment with one another and a top edge of the flat sheet.
To use the snow man of the invention the tab end 30 of the flat sheet
12
is grasped and free end 28 is positioned adjacent the tab end 30
so as to form a circle. As seen in FIG. 3 the tabs 14 area then pushed into
selected horizontally parallel slots as, for example, the first set of horizontally
parallel slots 16 so as to secure the formed circle in the selected diameter.
Snow 22 may now be simply shoveled or otherwise placed into the now secured
snow mold 10 until it is adequately filled with snow. To release the mold
from the now packed snow circle, tabs 14 are simply pulled out of the slots 16.
As depicted in FIG. 4 the procedure can be repeated by simply placing the snow
mold 10 onto an already formed circle of snow 22, and, if desired,
the tabs may now be secured in a different set of slots, such as a second set of
vertically aligned slots 18, to form a smaller diameter circle of snow.
Again, in FIG. 5 the tabs 14 are shown secured in a third set of vertically
aligned slots 20 to form a still smaller diameter circle of snow than that
depicted in FIG. 4.
FIG. 6 illustrates a typical end result of the procedures shown in FIGS. 3,
4, and 5. The three different sized circles of snow formed one upon
another, now clearly resemble a snowman 32. A user can now add charcoal
features to the created head portion of the snowman, or a pipe and hat, and other
embellishments to add to the enjoyment of the occasion. The entire procedure has
been accomplished swiftly and economically, with the snow mold 10 now rolled
up and put away for future use, ready whenever it snows again.
While the present invention has been disclosed in connection with versions
shown in detail, various modifications and improvements will become readily apparent
to those skilled in the art. Accordingly, the spirit and scope of the present invention
is to be limited only by the following claims.
* * * * *
|
|
 |
|
 |
Description |
|
