JPS6415503U - - Google Patents

Description

[Brief explanation of the drawing]

An example of the implementation of this invention is shown in Fig. 1, a side view of the shell body, Fig. 2, a side view of the shell body and front cuff combined, Fig. 3, a perspective view of the completed ski boot, and Fig. 4. is an explanatory diagram of wire retraction in conventional ski boots, with wires shown as dotted lines. FIG. 5 is an explanatory diagram of the wire drawing of this invention, and the wires are shown by dotted lines. 1: Shell body, 2: Front cuff, 3: Back cuff, 4
: protrusion, 5: wire, 6: introduction groove, 7: protrusion with through hole, 4', 7': hole, 8: rivet,
9: Wire tightening/loosening device, 10: Foot instep presser plate.

Claims (1)

[Scope of utility model registration request] In ski boots in which the shell body and the front and rear cuffs are rotatably fixed on the sides with rivets, and the instep presser plate is tightened and loosened by traction with a wire, there is a protrusion in the through hole for fixing to the shell body with rivets and a protrusion in the protrusion. A protrusion that serves as a fulcrum for the wire and a wire introduction groove are provided at the rear upper part, a loose fitting hole corresponding to the protrusion is provided in the front cuff, and the upper part of the rear cuff fits into the front cuff and the lower part covers the front cuff, It is fixed with a rivet to the rivet fixing protrusion on the shell body, and the wire connected to the wire tightening/loosening tool on the back of the rear cuff is inserted from inside the rear cuff along the wire introduction groove using the protrusion on the shell body as a fulcrum. A ski shoe characterized by tightening and loosening the instep plate.