JPH0370504U

JPH0370504U -

Info

Publication number: JPH0370504U
Application number: JP13239689U
Authority: JP
Priority date: 1989-11-14
Filing date: 1989-11-14
Publication date: 1991-07-16

Description

[Brief explanation of drawings]

第１図及び第２図は本考案の第１実施例を示し
、第１図は一輪車の全体斜視図、第２図は要部を
示す断面正面図、第３図は本考案の第２実施例を
示す車輪の側面図、第４図は同要部を示す断面正
面図、第５図は本考案の第３実施例を示す車輪の
側面図、第６図は同要部を示す断面正面図である
。１……ホーク、８……車輪、９……車軸、１２
……タイヤ、１４……ペダル、２０……タイヤカ
バー体、２１ａ……トレツド溝、３３……凹凸部
。 1 and 2 show a first embodiment of the present invention, FIG. 1 is an overall perspective view of the unicycle, FIG. 2 is a cross-sectional front view showing the main parts, and FIG. 3 is a second embodiment of the present invention. A side view of a wheel showing an example, FIG. 4 is a cross-sectional front view showing the same essential parts, FIG. 5 is a side view of a wheel showing the third embodiment of the present invention, and FIG. 6 is a cross-sectional front view showing the same main parts. It is a diagram. 1...Hawk, 8...Wheel, 9...Axle, 12
... tire, 14 ... pedal, 20 ... tire cover body, 21a ... tread groove, 33 ... uneven portion.

Claims

[Claims for Utility Model Registration] (1) A wheel 8 is supported at the bottom of the hawk 1 via an axle 9, and pedals 1 are provided at both ends of the axle 9.
4. A tire cover for a unicycle, characterized in that a tire cover body 20 having elasticity is removably covered on a ground-contacting portion of a tire 12 of the wheel 8. (2) The tire cover for a unicycle according to claim (1), wherein the tire cover body 20 is movable and adjustable in the circumferential direction with respect to the tire 12 and is provided over the entire circumference of the tire 12. (3) The tire cover for a unicycle according to claim (1), wherein the tire cover body 20 is provided in a part of the tire 12 in the circumferential direction, and the wall thickness of both ends of the cover body 20 in the circumferential direction is formed to be gradually thinner toward both ends. . (4) The tire cover for a unicycle according to claim (1), (2), or (3), wherein both ends of the tire cover body 20 in the width direction are connected by a band body 31 so as to hold the wheel 8. (5) The tire 12 is attached to the inner surface of the tire cover body 20.
A unicycle tire cover according to claim 1, wherein the unicycle tire cover is formed with an uneven portion 33 that engages with the tread groove 21a of the unicycle.