U.S. patent number 3,780,920 [Application Number 05/194,272] was granted by the patent office on 1973-12-25 for ski carrier.
Invention is credited to Dale E. Green.
United States Patent |
3,780,920 |
Green |
December 25, 1973 |
SKI CARRIER
Abstract
The opposing end portions of an elongated flexibly constructed
strap are folded upwardly about a pair of longitudinally juxtaposed
skis resting in a horizontal condition on the center portion of the
strap, and a pair of handles formed on the end portions of the
strap are gripped simultaneously in one hand to form a sling which,
when raised, tightly corners about the skis and presses them
together against a frictional interlock member that is upstanding
on the center portion of the strap between the running surfaces of
the skis. Moreover, to increase the frictional effect, the
interlock member preferably has a pair of laterally outstanding
ribs thereon which mate with the longitudinally extending grooves
commonly provided in the surfaces of the skis.
Inventors: |
Green; Dale E. (Mountlake
Terrace, WA) |
Family
ID: |
22716951 |
Appl.
No.: |
05/194,272 |
Filed: |
November 1, 1971 |
Current U.S.
Class: |
294/152; 294/156;
294/147; 294/164 |
Current CPC
Class: |
A63C
11/025 (20130101) |
Current International
Class: |
A63C
11/02 (20060101); A63C 11/00 (20060101); B65d
063/18 (); B65d 069/00 () |
Field of
Search: |
;224/45S,5.2,49,50,51,52,53,54,55,56,58,45R,45E,45M,45N |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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|
|
|
|
|
|
54,521 |
|
Oct 1934 |
|
NO |
|
1,357,541 |
|
Feb 1964 |
|
FR |
|
Primary Examiner: Forlenza; Gerald M.
Assistant Examiner: Noland; Kenneth
Claims
What is claimed is:
1. A ski carrier having an elongated bottom section, a pair of
handle-equipped sidewalls interconnected therewith, which are
upstanding along the longitudinal edge portions of the section to
define a sling, and which are articulated with respect to the
bottom section, so as to tightly clamp a pair of longitudinally
juxtaposed skis together therebetween, when the sling is raised off
the ground by the handles, with the skis cradled therein, a
centrally located, longitudinally oriented septum within the sling,
between the walls thereof, which is operatively interposed between
the running surfaces of the ski, to provide a frictional interlock
therebetween, and which is upstanding on the bottom section of the
sling, and has a laterally outstanding coping thereon which is
elevated above the section to mate with the longitudinally
extending grooves in running surfaces of the skis. in the
2. The ski carrier according to claim 1 wherein the handles are
provided on the upper edge portions of the walls, and said upper
edge portions are articulated with respect to the lower edge
portions of the walls, so that the walls corner tightly about the
skis in the upper regions of the sling.
3. The ski carrier according to claim 2 wherein the handles are
pivotally engaged with the upper edge portions of the walls.
4. The ski carrier according to claim 3 wherein the handles are
hinged to the walls, in loops formed on the ends thereof.
5. A ski carrier having an elongated bottom section and a pair of
handle-equipped sidewalls interconnected therewith, which are
upstanding along the longitudinal edge portions of the section to
define a sling, and which are articulated with respect to the
bottom section, so as to tightly clamp a pair of longitudinally
juxtaposed skis together therebetween, when the sling is raised off
the ground by the handles, with the skis cradled therein, the sling
being formed from an elongated, flexibly constructed, end-handled
strap having an upstanding fold in the center portion thereof, the
halves of which are interconnected to form an envelope which in
turn has a stiffener enclosed therein to form a centrally located,
longitudinally oriented septum within the sling, between the walls
thereof, which is operatively interposed between the running
surfaces of the ski, to provide a frictional interlock
therebetween.
6. In a ski carrier having an elongated bottom section and a pair
of operatively upstanding, handle-equipped side members
interconnected with the section along the longitudinal edge
portions thereof, a septum operatively centrally upstanding on the
bottom section, longitudinally thereof, to be operatively
interposed between the running surfaces of a pair of skis
juxtaposed in the carrier, and having longitudinally outstanding
ribs thereon which are formed by a laterally outstanding coping on
the top of the septum and adapted to mate with the longitudinally
extending grooves in the running surfaces of the skis.
7. The ski carrier according to claim 6, wherein the septum is
integrally formed on the carrier.
8. A device for carrying longitudinally juxtaposed skis, comprising
an elongated, end-handled strap which has an upstanding portion on
the center section thereof defining an opening therein, and the two
end sections of which are inter-connected with the center section
so that they can be swung upwardly away from the center section, to
form a sling in which the skis can be cradled for carrying when the
handles of the end sections are gripped in one hand, and means
which are relatively rigid in construction and interengageable with
the strap in the opening of the upstanding portion to form a septum
that is operatively upstanding on the center section for
interengagement between the skis in the sling.
9. The device according to claim 8, wherein the septum forming
means has laterally outstanding ribs thereon which are adapted to
mate with the longitudinally extending grooves in the running
surfaces of the skis.
10. The device according to claim 8 wherein the upstanding portion
of the strap forms an envelope within which the septum forming
means is enclosable.
11. The device according to claim 8 wherein the opening is oriented
crosswise of the strap and the septum forming means is
interengageable with the upstanding portion.
Description
OBJECTS OF THE INVENTION
One object of the present invention is to provide a means and
technique for carrying skis in a convenient manner, and
particularly in a manner which enables the skis to be carried in
one hand at the side of the body. Another object is to provide a
means and technique of this nature whereby the skis can be carried
in a sling, and normally in a horizontal disposition in the sling.
A further object is to provide a means and technique of this nature
whereby the skis are fully stabilized in the fore and aft
directions of the sling, notwithstanding that the person carrying
them proceeds forward at a walk. Still another object is to provide
a means and technique of this nature whereby the skis can be
carried in this fashion for considerable distance, such as the
distance between the user's parked car and the point at which he
will mount the skis on his feet for use in skiing. Other objects
include the provision of a means and technique of this nature
whereby the carrier is collapsible and easily stored when not in
use; and particularly a means and technique of this nature whereby
the carrier can be folded, rolled, or otherwise collapsed into a
highly compact condition for storage in one of the user's pockets,
such as the pocket of a ski jacket. Still further objects will
become apparent from the description of the invention which follows
hereafter.
SUMMARY OF THE INVENTION
These objects and advantages are realized by a ski carrier of my
invention which in use has an elongated bottom section and a pair
of handle-equipped sidewalls interconnected therewith, which are
upstanding along the longitudinal edge portions of the section to
define a sling, and which are articulated with respect to the
bottom section, so as to tightly clamp a pair of longitudinally
juxtaposed skis together therebetween, when the sling is raised off
the ground by the handles, with the skis cradled therein. The
carrier is preferably also equipped with a centrally located,
longitudinally oriented septum between the walls of the sling,
which is operatively interposed between the running surfaces of the
skis, to provide a frictional interlock therebetween. The septum
has laterally outstanding ribs thereon which are adapted to mate
with the longitudinally extending grooves commonly provided midway
across the running surfaces of the skis. Also, the handles are
provided on the upper edge portions of the walls, and these
portions are articulated with respect to the lower edge portions of
the walls, so that the walls corner tightly about the skis in the
upper regions of the sling, in much the same manner as they do so
about the lower regions thereof.
The septum is normally upstanding on the bottom section of the
sling, and preferably has a laterally outstanding coping thereon
which is elevated above the section to mate with the longitudinally
extending grooves in the running surfaces of the skis. The handles
are pivotally engaged with the upper edge portions of the walls,
either through the fact that the walls and handles are flexibly
interconnected with one another, or by virtue of the handles being
hinged to the walls, as for example, in loops formed on the ends
thereof.
In the presently preferred embodiments of the invention, the sling
is formed from an elongated, flexibly constructed, end-handled
strap having an upstanding fold in the center portion thereof, the
halves of which are interconnected to form an envelope which in
turn has a stiffener enclosed therein to form the septum. The strap
is made into a carrier for the skis, firstly, by flexing the
opposite end portions of the same upwardly away from the center
portion, to form a sling in which the septum is upstanding
therewithin, between the end portions, and then gripping the
handles on the end portions in one hand, so that the skis can be
cradled in the sling between the septum and the end portions of the
strap.
BRIEF DESCRIPTION OF THE DRAWING
These features will be better understood by reference to the
accompanying drawing which illustrates one of the presently
preferred embodiments.
In the drawing, FIG. 1 is a prespective view illustrating the
carrier in use;
FIG. 2 is a perspective view of the carrier alone;
FIG. 3 is an end-on view of the carrier in use;
FIG. 4 is an elevational view of the carrier in use;
FIG. 5 is a plan view of the carrier in unfolded condition; and
FIG. 6 is a perspective view of the stiffener employed within the
frictional interlock member of the carrier.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring by numeral to the drawing, it will be seen that in use
the carrier assumes the form of a U-shaped, flexibly-constructed
sling 2 having an elongated generally rectangular bottom section 4
and a pair of sidewalls 6 interconnected therewith, which are
upstanding along the longitudinal edge portions of the section and
have a pair of handles 8 formed thereon adjacent the upper edge
portions of the walls 6. The handles 8 are disposed to be gripped
simultaneously in one hand, and when the sling 2 is raised off the
ground, with the skis 10 cradled therein, the walls 6 of the sling
tend to articulate with respect to the bottom section 4, to the
extent that they tightly clamp the skis together and reduce the
likelihood that either ski will dislodge itself, because of the
frictional engagement therebetween. Ordinarily, the skis 10 are
cradled together in a longitudinally juxtaposed, horizontally
oriented condition, with the running surfaces 12 thereof mutually
opposed to one another, and the sling 2 centered lengthwise of the
skis between the respective bindings 14 thereof, as illustrated.
However, the sling 2 may be positioned otherwise, as for example,
where the skis are carried by more than one person.
To increase the frictional effect between the skis, the carrier is
also equipped with a centrally located, upstanding, longitudinally
oriented septum 16 on the bottom section 4 of the sling 2. The
septum 16 is operatively interposed between the running surfaces 12
of the skis, to provide a frictional interlock therebetween; and
where the skis have part-cylindrical, longitudinally extending
grooves 18 midway across the running surfaces thereof, the septum
16 is suitably adapted to mate with the grooves through the
provision of a cylindrical coping 20 on the upper edge thereof, the
body of thich provides a pair of laterally outstanding ribs 22 for
engagement in the grooves 18.
The sling 2 is formed from an elongated, nylon-reinforced, vinyl
resin "Barber's" strap 24 (FIG. 5) having a pair of injection
molded, ABS resin handles 26 connected with the looped end portions
24' thereof, and a fold 24" in the center portion 24'" thereof, the
halves 28 of which are heat sealed to one another at the bottom 30,
to form an envelope 32 having a rudder-like, ABS resin stiffener 34
enclosed therewithin. The strap 24 is extendible into an
essentially planar condition as in FIG. 5; or it may be folded,
rolled or otherwise bunched up into a compacted condition for
storage in, for example, one of the pockets of the user's ski
jacket. When put to use, the strap 24 is laid under the skis 10,
the skis are pressed together about the septum 16, the opposite end
portions 24' of the strap are flexed upwardly away from the portion
24'" below the skis, and the handles 26 are gripped in one hand in
the manner of FIG. 1, to tightly corner the strap about the skis,
both in the regions 36 defined by the lower edge portions of the
walls 6 and the longitudinal edge portions of the section 4, and in
the regions 38 defined by the upper edge portions of the walls 6.
Meanwhile, the septum 16 at the center of the strap, is clamped
tightly between the running surfaces 12 of the skis, with the
coping 20 along the upper edge thereof engaged in the grooves 18 of
the skis.
Typically, the strap 24 is manufactured from a length of
nylon-reinforced vinyl resin material, the individual end portions
24' of which are notched, folded back on one another, and
heat-sealed to the main body of the strap while the handles 26 are
pivotally engaged in the loops 40 thereof. The septum 16 is erected
at the same time by drawing up the end portions of the strap to
produce the fold 24" in the center portion, and thereafter
heat-sealing the halves 28 of the fold to one another at the bottom
30, after the stiffener 34 is added to the envelope 32 formed
therebetween. The stiffener 34 is preferably also injection molded
from the ABS resin material, and as seen, takes the form of a
rod-like bolster 44 having a keel-like fin 46 depending
therefrom.
The handles 26 preferably have straight hinges 48 and shaped grips
50. Under some circumstances, the handles 8 may be integral with
the strap 24, as for example, where transversely oriented slot-like
openings (not shown) are made in the end portions 24' of the strap
for the purpose.
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