JPH0355303U

JPH0355303U -

Info

Publication number: JPH0355303U
Application number: JP11674089U
Authority: JP
Priority date: 1989-10-03
Filing date: 1989-10-03
Publication date: 1991-05-28
Anticipated expiration: 2004-10-03
Also published as: JP2532722Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係る農用車輪の側面
図、第２図は第１図の−線断面図、第３図は
第１図の矢視図、第４図は第１図の矢視図、
第５図は第１図の−線断面図、第６図は第１
図の−線断面図、第７図は他の実施例の要部
側面図、第８図は比較例の断面図である。１……農用車輪、４……リム、５……芯体、６
……被覆体、７……羽根、８……突起体。 Fig. 1 is a side view of an agricultural wheel according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is a view taken in the direction of the arrow in Fig. 1, and Fig. 4 is a sectional view taken along the line - arrow view,
Figure 5 is a sectional view taken along the - line in Figure 1, and Figure 6 is a cross-sectional view of Figure 1.
7 is a side view of a main part of another embodiment, and FIG. 8 is a sectional view of a comparative example. 1... Agricultural wheel, 4... Rim, 5... Core body, 6
...Coating body, 7... Feather, 8... Projection body.

Claims

[Scope of utility model registration request]

In an agricultural wheel including a rim 4 in which a metal core 5 is covered with a rubber covering 6, the covering 6
includes a plurality of rubber blades 7 spaced apart in the circumferential direction.
are integrally molded so as to protrude outward in the radial direction and the axle direction from the covering body 6, and each blade 7 can be bent and deformed in the circumferential direction and can be elastically restored after the deformation. An agricultural wheel characterized in that a circumferentially continuous rubber protrusion 8 is integrally formed to protrude from the ground side of the outer peripheral surface of the covering 6 between each blade 7.