JPS62198104U - - Google Patents
Info
- Publication number
- JPS62198104U JPS62198104U JP8747386U JP8747386U JPS62198104U JP S62198104 U JPS62198104 U JP S62198104U JP 8747386 U JP8747386 U JP 8747386U JP 8747386 U JP8747386 U JP 8747386U JP S62198104 U JPS62198104 U JP S62198104U
- Authority
- JP
- Japan
- Prior art keywords
- propulsion lug
- propulsion
- tire tread
- view
- lug
- 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
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
第１〜８図は本考案の第１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図は要部の断面
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図は第６図の―線断面図、第９
図は第２実施例を示す要部の断面側面図、第１０
〜１４図は第３実施例を示しており、第１０図は
一部断面側面図、第１１図は斜視図、第１２図は
第１０図の―線断面図、第１３図は展開
正面図、第１４図は第１２図の―線断面
図、第１５図は推進ラグ部の変形例を示す断面図
、第１６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、５ａ……内側縁、６……締付具、８……
芯材、１１……補強材、１４……締付バンド。
1 to 8 show a first 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 -- of FIG. The figure is a usage state diagram, Figure 5 is an exploded front view, Figure 6 is a sectional view of the main part, Figure 7 is a sectional view showing a modification of the reinforcing material wrapping method, and Figure 8 is the same as in Figure 6. - Line cross section, No. 9
The figure is a cross-sectional side view of the main part showing the second embodiment.
14 show the third embodiment, FIG. 10 is a partially sectional side view, FIG. 11 is a perspective view, FIG. 12 is a cross-sectional view taken along the line -- in FIG. 10, and FIG. 13 is a developed front view. , FIG. 14 is a cross-sectional view taken along the line -- in FIG. 12, FIG. 15 is a cross-sectional view showing a modification of the propulsion lug, and FIG. 16 is a cross-sectional view showing a modification of the belt-shaped reinforcing material. 1... Soft ground running wheel device, 3... Tires,
3a...Tread section, 4...Propulsion lug section, 5...
Connecting portion, 5a... Inner edge, 6... Fastener, 8...
Core material, 11...Reinforcement 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
、前記連結部５は径外方向に面する帯形状であり
且つその内側縁５ａはタイヤ３の外面に略沿され
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 that are detachably wound around the tire tread portion 3a and arranged at approximately equal intervals in the circumferential direction, and a connection that connects both sides of each propulsion lug portion 4 in an annular manner. 5 and a fastener 6 that pulls in the radial inward direction, and in which the tire tread part 3a can bulge out in the radial direction between the propulsion lug parts 4, wherein the propulsion lug part 4 is It has a core material 8 over almost its entire length and is made of rubber or an equivalent elastic material and has a substantially triangular cross section. A soft ground running wheel device characterized by being substantially along the outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8747386U JPS62198104U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8747386U JPS62198104U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198104U true JPS62198104U (en) | 1987-12-16 |
Family
ID=30944718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8747386U Pending JPS62198104U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198104U (en) |
-
1986
- 1986-06-09 JP JP8747386U patent/JPS62198104U/ja active Pending
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