JPS62198105U - - Google Patents
Info
- Publication number
- JPS62198105U JPS62198105U JP8747486U JP8747486U JPS62198105U JP S62198105 U JPS62198105 U JP S62198105U JP 8747486 U JP8747486 U JP 8747486U JP 8747486 U JP8747486 U JP 8747486U JP S62198105 U JPS62198105 U JP S62198105U
- Authority
- JP
- Japan
- Prior art keywords
- propulsion lug
- tire tread
- propulsion
- fastener
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011162 core material Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000012779 reinforcing material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
第１〜６図は本考案の実施例を示しており、第
１図は一部断面側面図、第２図は斜視図、第３図
は第１図の―線断面図、第４図は使用状態図
、第５図は展開正面図、第６図は第３図の―
線断面図、第７図は補強材の巻掛け方法の変形例
を示す断面図、第８図は連結部の変形例を示す展
開正面図、第９図は帯状補強材の変形例を示す断
面図である。
１……軟弱地盤走行車輪装置、３……タイヤ、
３ａ……トレツド部、４……推進ラグ部、５……
連結部、６……締付具、８……芯材、１１……補
強材、１４……締付バンド。
1 to 6 show an embodiment of the present invention, in which FIG. 1 is a partially sectional side view, FIG. 2 is a perspective view, FIG. 3 is a sectional view taken along the line -- in FIG. 1, and FIG. Usage state diagram, Figure 5 is the unfolded front view, Figure 6 is the same as Figure 3.
7 is a cross-sectional view showing a modified example of the reinforcing material wrapping method, FIG. 8 is a developed front view showing a modified example of the connecting portion, and FIG. 9 is a cross-sectional view showing a modified example of the band-shaped reinforcing material. It is a diagram. 1... Soft ground running wheel device, 3... Tires,
3a...Tread section, 4...Propulsion lug section, 5...
Connecting portion, 6... tightening tool, 8... core material, 11... reinforcing material, 14... tightening band.
Claims (1)
いて、周方向略等間隔に多数配置された推進ラグ
部４と、各推進ラグ部４の両側を環状に連結する
連結部５及び径内方向に引張る締付具６とを有し
、前記推進ラグ部４間でタイヤトレツド部３ａが
径外方向に膨出可能にした軟弱地盤走行車輪装置
において、 前記推進ラグ部４は略全長に芯材８を内有して
ゴム乃至同効弾性材で断面略三角形状に形成され
、且つ両側がタイヤトレツド部３ａより外側に突
出していてその突出端部に締付具６が連結されて
おり、前記連結部５は径外方向に面する帯形状で
且つ推進ラグ部４間で平坦に形成されていること
を特徴とする軟弱地盤走行車輪装置。[Claims for Utility Model Registration] A large number of propulsion lug portions 4 which are detachably wound around the tire tread portion 3a and arranged at approximately equal intervals in the circumferential direction, and a connection which connects both sides of each propulsion lug portion 4 in an annular shape. 5 and a fastener 6 that pulls in the radially inward direction, and in which the tire tread part 3a can bulge radially outwardly between the propulsion lug parts 4, wherein the propulsion lug part 4 is It has a core material 8 over almost its entire length, is made of rubber or a similar elastic material, and has a substantially triangular cross section, and both sides project outward from the tire tread portion 3a, and a fastener 6 is connected to the projecting end. The soft ground running wheel device is characterized in that the connecting portion 5 has a band shape facing radially outward and is formed flat between the propulsion lug portions 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8747486U JPS62198105U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8747486U JPS62198105U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198105U true JPS62198105U (en) | 1987-12-16 |
Family
ID=30944720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8747486U Pending JPS62198105U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198105U (en) |
-
1986
- 1986-06-09 JP JP8747486U patent/JPS62198105U/ja active Pending
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