U.S. patent number 3,715,120 [Application Number 05/056,371] was granted by the patent office on 1973-02-06 for child's slide.
Invention is credited to Fred R. Peltola.
United States Patent |
3,715,120 |
Peltola |
February 6, 1973 |
CHILD'S SLIDE
Abstract
An exercising and amusement slide adapted to be detachably
secured to the side of a hill and to extend downward with a flat
flexible runner providing the sliding surface and means secured to
opposite edges of the runner to form protective guide rails
therefor.
Inventors: |
Peltola; Fred R. (Bayside,
NY) |
Family
ID: |
22003943 |
Appl.
No.: |
05/056,371 |
Filed: |
July 20, 1970 |
Current U.S.
Class: |
472/116 |
Current CPC
Class: |
A63G
21/00 (20130101) |
Current International
Class: |
A63G
21/00 (20060101); A63g 021/04 () |
Field of
Search: |
;272/56.5R,56.5SS,1R
;D34/5 ;104/134,69,70 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Oechsle; Anton O.
Assistant Examiner: Kramer; Arnold W.
Claims
Having thus described this invention, what is asserted as new
is:
1. An exercise and amusement slide, comprising:
an elongated, flexible slide member, having a first rough surface
for frictional engagement with the ground so that said slide member
is restricted from movement during use, and a second smooth surface
forming the sliding surface of the slide member;
at least two, elongated, hollow, cylindrical tubes, filled with
sand, affixed to the respective edges of said flexible slide member
parallel to its longitudinal axis, for preventing the user from
sliding off said member during use; and
means, affixed to said cylindrical tubes, for detachably securing
said slide member and said cylindrical tubes to the ground during
use.
2. The slide as recited in claim 1, wherein said securing means
comprises elongated, rectangular-shaped straps, affixed at one end
to said cylindrical tubes perpendicular to their longitudinal axes,
and having apertures provided in the free ends thereof, and nails
disposed through said apertures, for fastening said cylindrical
tubes, said straps, and said slide member to the ground.
3. The slide as recited in claim 2, additionally comprising a third
similar cylindrical tube affixed centrally and longitudinally to
said slide member, for providing a pair of sliding surfaces on said
slide member.
4. An exercise and amusement slide, comprising:
an elongated, flexible slide member, having a first rough surface
for frictional engagement with the ground so that said slide member
is restricted from movement during use, and a second smooth surface
forming the sliding surface of the slide member;
at least two elongated, rigid parallel L-shaped rails, affixed to
the respective edges of said slide member so that one leg of each
of said rails is disposed vertically and the other leg of each of
said rails is disposed horizontally outwardly from said slide
member, thereby providing vertically disposed edges at the edges of
the sliding surface of said slide member, for preventing the user
from sliding off said member during use; and
a plurality of elongated, flexible rectangular-shaped straps,
affixed at one end to the tops of the vertical legs of said
L-shaped rails, and disposed outwardly around said rails and
fastened at the other end to the bottom surface of said slide
member, and a plurality of nails, disposed through apertures
provided in the horizontal legs of said rails for fastening said
slide member and said rails to the ground during use of the
slide.
5. An exercise and amusement slide comprising:
an elongated flexible slide member, having a first rough surface
for frictional engagement with the ground so that said slide member
is restricted from movement during use, and a second smooth surface
forming the sliding surface of the slide member;
at least two elongated, rigid, inverted V-shaped acute angled rail
members, affixed to the respective edges of said flexible slide
member, parallel to its longitudinal axis so that one leg of each
of said rail members is disposed downwardly and outwardly from said
slide member and the other leg of said rail members is disposed
downwardly and inwardly towards said slide member and the point of
said V-shaped rail members is disposed vertically upwardly, thereby
providing vertically disposed parallel edges at the edges of the
sliding surface of said sliding member, for preventing the user
from sliding off said member during use;
a plurality of elongated, flexible rectangular-shaped straps,
affixed at one end to the tops of the downwardly and outwardly
extending legs of said rail members, disposed outwardly and around
said rail members and fastened at the other end to the bottom
surface of said slide member; and
a plurality of additional, elongated, rectangular-shaped straps,
affixed to the ends of each of said legs of said rail members
perpendicular to the longitudinal axis of said slide member and
extending outwardly therefrom, and a plurality of nails, disposed
through apertures provided in the outwardly extending ends of said
additional rectangular-shaped straps for fastening said slide
member and said rails to the ground during use of said slide.
Description
SUMMARY OF THE INVENTION
Conventional exercising and amusement slides usable by children are
disposed on an essentially flat horizontal surface with a ladder or
stairway connected to a raised end of a rigid inclined elongated
member having a sliding surface whereby a user climbs to the top of
the member and slides down.
In my invention, in contradistinction, I provide an elongated flat
flexible slide member having a flat sliding surface with raised
guide rail means extending in the direction of elongation along
both opposite edges. This member is secured to the side of a hill
and extends downward whereby a user can slide down the member, the
means preventing the user from sliding off the surface. In this
manner, the hill itself acts as a support for the member and no
ladder or stairway is required.
If desired, the member can be formed in sections which can be
detachably interconnected for use on hills of various lengths.
BRIEF DESCRIPTION OF THE DRAWINGS
In the drawings:
FIG. 1 is a cross sectional view of one form of slide in accordance
with my invention;
FIG. 2 is a detail view of securing means usable with the structure
of FIG. 1;
FIG. 3 is a side view of the structure of FIG. 1;
FIGS. 4, 5, 6, 7 and 8 are detail cross sectional views of
different types of guide rail means in accordance with my
invention;
FIG. 9 is a cross section taken along line 9--9 in FIG. 10;
FIG. 10 is a detail side view of interconnected sections in
accordance with my invention;
FIG. 11 is a cross sectional view of another form of slide in
accordance with my invention;
FIG. 12 is a detail view of securing means usable with the
structure of FIG. 11;
FIG. 13 is a view taken along line 13--13 in FIG. 18;
FIG. 14 is a detail side view of the form of my invention shown in
FIG. 13;
FIG. 15 is a view taken along line 15--15 in FIG. 14;
FIG. 16 is a side view of the structure shown in FIG. 1;
FIG. 17 is a side view of the structure employing the member of
FIG. 4; and
FIG. 18 is a side view of the structure shown in FIG. 13.
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
Referring now to FIGS. 1-18, an elongated thin flexible slide
member 10 can have a flat top sliding surface 12 and a bottom
surface that can be either smooth as shown at 14 or roughened with
fingers to prevent slippage as shown at 16. Typically, this member
can be plastic such as vinyl, but it can also be made of metal,
wood or the like. Opposite edges of the member are provided with
protective guide rail means extending in the longitudinal
direction. Double slides can be formed by inserting an additional
parallel means along the center line (longitudinal) of the member,
thus forming two side by side surfaces.
Such means can be flexible hose 18, filled if desired with sand as
shown at 20, and having bottom straps 22 with apertures 24 through
which nails 26 can be driven to hold the member and means in
position for use on the side of a hill as previously described.
The means can also have the shape in cross section of a right angle
as shown at 28 or a square as shown at 30. These means can be
periodically peripherally enclosed with straps 32.
When the member and means are sectionalized, alternate sections can
have means 28 with longitudinal pins 34 while the other sections
can have means 28 with transverse pins 36 whereby the sections
interlock with interlocking transverse and parallel pins. It should
be noted that the means 28 can be oriented at different angles as
shown for example in FIGS. 7, 8 and 9 or in FIG. 15.
While I have described my invention with particular reference to
the drawings, such is not to be considered as limiting its actual
scope.
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