A Lightweight Chain Saw and How It Got That Way 660006
The logger's chain saw is a portable tool in which weight is particularly important. The dollar value of weight must be established, yet its relative importance must also be recognized. Interdepartmental cooperation is stressed along with design philosophy. Design details are discussed on a saw which is 22% lighter than the average saws of similar displacement, and which provides the same features as a previous model having 35% more parts.