JPH0122687Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a ski binding device, and more particularly to a ski binding device that is attached to the tail end of skis to bind the skis and is provided with casters.

Conventionally, when transporting skis, etc., as shown in FIG. Groove 3,3
Stocks 4, 4 are fitted and locked to the handles, and the stocks 4, 4 are carried as a handle.

However, according to the conventional ski binding device as described above, in order to use the stocks 4, 4, which are locked by bridging the binding devices 2, 2, as a handle,
This has the disadvantage that the entire weight of the skis and skis must be suspended with one hand, which makes transporting the skis tiring. In addition, in order to avoid having to hold the skis with one hand, attach a shoulder strap or the like with fixed ends to two arbitrary points of the bound skis, and carry the skis by hanging these bands over the shoulder. Although it is conceivable to do this, even with this method, the entire weight of the skis, etc. will be borne on the shoulders, resulting in a feeling of fatigue when carrying it. In addition, with such a binding tool,
It also has the disadvantage that the weak part of the tail end of the ski can be damaged during transportation.

The object of the present invention is to eliminate the above-mentioned drawbacks by making it possible to attach a ski binding device having casters to the tail end of a ski, and will be described in detail below using examples.

2 to 5 are simplified structural diagrams showing one embodiment of the ski binding device according to the present invention, in which the ski binding device 10 is attached to the tail end 11 side of the ski 1. As shown in FIG.
2 and side pieces 13 located on both sides of this central piece 12,
13 in a substantially E-shape;
It is formed of a clamping piece 15 made of an elastic material and provided between the central piece 12 and the side pieces 13.
This clamping piece 15 has a hole 16 that passes through it vertically, and a wire 17 is inserted through this hole 16. This wire 17 is provided so as to surround the central piece 12, and the wire 17 is provided in a manner such that it surrounds the central piece 12.
It is led to the outside of the holding frame 14 through two holes 18, 18, and its end is fixed to the tip of a screw 20 of an adjustment part 19 provided at the upper part of the holding frame 14. The adjustment section 19 is formed of a screw 20 and a protrusion 21 for threadingly attaching the screw 20 to the holding frame 14. The screw 20 of the adjustment part 19 is screwed toward the rear of the binding tool 10 to tension the wire 17. 22 is a tongue piece that protrudes from the center of the rear edge of the holding frame 14, is bent in the same direction as the center piece 12 and side pieces 13, 13 of the holding frame 14, and covers the tail end of the ski 1. A support rod 23 is fixed diagonally downward from this tongue piece 22, and this support rod 23
A caster portion 25 is located at the tip of the shaft 24 so as to be rotatable in the front-rear direction. As shown in FIG. 4, this caster part 25 is stopped in the extending direction of the side piece 13 of the holding frame 14 by a stopper 26 provided at a predetermined location on the outer periphery of the shaft 24, and the legs 27 of this caster part 25, 27 is bent outward at approximately the center and then bent again, and a wheel 28 is provided at the deformed portion that is in this curved state. Therefore, the wheel 28 housed in the deformed portion of the leg 27 is connected to the side piece 13 of the holding frame 14 and the clamping piece 1 by the shaft 24.
It can be rotated between 5 and 5 to allow it to be stored freely forward and backward.

To explain the function of the ski binding device according to the present invention in the above configuration, first, insert one ski 1 between the center piece 12 and the clamping piece 15, and tie the rear end surface of the tail end to the tongue piece. 22, and then screw in the screw 20 of the adjustment part 19 in the direction of arrow A in FIG. The ski tying device 10 can be removed from the ski 1 by loosening the screw 20. Therefore, in the installed state, the tongue piece 22 protects the rear end surface of the tail end 11, and
The ski binding tool 10 can be securely attached to the ski 1 with a simple operation of tightening the screw 20, and the ski binding tool 10 can be prevented from coming off from the ski board 1 even due to vibration or the like during transportation. Since there is no tail end 11 of the ski 1, which is most easily damaged in this state, it is possible to protect the tail end 11 of the ski 1. Next, the legs 27 of the caster part 25 are taken out from the holding frame 14 and set so that the wheels 28 are in contact with the ground, so that the ski binding tool 10 can be used as a caster for the ski 1.

As explained above, according to the ski binding device of the present invention, the holding frame is formed of a central piece and side pieces located on both sides of the central piece, and is formed into an approximately E-shape, and the ski binding device is attached to one side of the central piece. each clamping piece that presses against the holding frame, a screw screwed into the protrusion provided at the top of the holding frame, a hole that is attached to the tip of this screw and passes through each of the clamping pieces in the vertical direction, and a hole that corresponds to this hole. an adjustment portion configured with a wire inserted into each hole provided in the upper part of the holding frame and biasing each of the holding pieces in one direction toward the center; a tongue piece protruding from the rear edge side of the holding frame; This tongue piece consists of a leg that is rotatable in the front and back direction via a shaft, and a wheel attached to this leg, and is able to move forward and backward into the space between the center piece and each side piece of the holding frame. The ski binding device can be securely attached to the tail end of the ski by simply operating the adjustment part, and the ski binding tool can be securely attached to the tail end of the ski by simply operating the adjustment part. The tail end of the ski can be protected without the board binding device coming off, and the ski can be easily transported by removing the caster from the holding frame, reducing fatigue during ski trips. be able to. Furthermore, since the casters can be used effectively and reliably during transportation, the skis can be transported smoothly.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an example of a conventional ski binding device, and FIGS. 2 to 5 are a perspective view, a sectional view, and a side view showing an embodiment of the ski binding device according to the present invention. 1...Skis, 10...Skis binding tool, 1
2... Center piece, 13... Side piece, 14... Holding frame,
15... Holding piece, 16... Through hole, 17... Wire, 18... Hole, 19... Adjustment part, 20... Screw, 21... Projection part, 22... Tongue piece, 24...
Shaft, 25... Caster part, 27... Leg, 28...
Wheel.

Claims (1)

[Scope of utility model registration request] A holding frame formed into an approximately E shape, consisting of a central piece and side pieces located on both sides of the central piece, each clamping piece for pressing the ski to one side of the center, and a holding frame provided on the top of the holding frame. a screw that is screwed into the protruding portion, a hole that is attached to the tip of this screw and passes through each of the clamping pieces in the vertical direction, and a hole that is inserted into each hole that is provided at the top of the holding frame so as to correspond to the hole. an adjustment part that biases each of the clamping pieces in one central direction; a tongue piece that protrudes from the rear edge side of the holding frame; It is characterized by comprising a bent leg and a wheel attached to the tip side of the leg, and a caster part that can move forward and backward into the space between the center piece and each side piece of the holding frame. Ski binding device.