Crawler device

Abstract

Abstract PURPOSE:To prevent a crawler from running off by providing a crawler guide between a pair of, left and right, engaging projections. CONSTITUTION:A crawler 7 is constructed by a driving wheel 3 and a floating wheel 5 and a rolling wheel 10 fitted to a travelling frame 11. A crawler guide 8 is fitted to the travelling frame 11, one of which is positioned to be faced to the outer circumference of an outer wheel, the middle portion is arranged to be engaged between engaging projections 6 and the other end is approached to the floating wheel and provided thereat. The crawler guide 8 scrapes away mud brought round with attaching to the outer wheel 1.

Inventors

• 👤 Takao Akiyama
• 👤 秋山　隆夫
• 👤 Toshiro Nagai
• 👤 敏郎 長井
• 👤 Yasushi Gotou
• 👤 廉史 後藤
• 👤 Isamu Oguro
• 👤 大黒　勇

Bibliographic Details