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Class Information
Number: 305/47
Name: Wheel substitutes for land vehicles > Tracks or treads > With sag prevention means
Description: Apparatus in which means are provided on the track treads to prevent the track from flexing in one direction.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4645274 |
Restraints for controlling undesired deflection of track link sections embodying a flexor |
Feb. 24, 1987 |
| 4605264 |
Track shoe deflection stop for endless track assemblies |
Aug. 12, 1986 |
| 4602825 |
Anti-torsion means for track assemblies for track-type vehicles |
Jul. 29, 1986 |
| 4253708 |
Slack control for crawler type track assemblies |
Mar. 3, 1981 |
| 4221272 |
Tracked vehicle suspension |
Sep. 9, 1980 |
| 4124255 |
Noise reduction device for use in the undercarriage of track-type vehicles |
Nov. 7, 1978 |
| 4116497 |
Apparatus for reducing track noise in a track-type vehicle |
Sep. 26, 1978 |
| 4092928 |
Traveling support apparatus |
Jun. 6, 1978 |
| 4056289 |
Occupant propelled tread vehicle |
Nov. 1, 1977 |
| 4036538 |
Track shoe back-bend bumper |
Jul. 19, 1977 |
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