| 摘要 |
Subject: pneumatic pruning scissor.Constitution: a high-pressure cylinder filled with compressed air 1 flowing through the high-pressure hose 3, a pneumatic scissor 4 and a manometer regulating theair flow conducted from the cylinder to the hose and therefrom to the scissor. Said pruning scissor fulfils the necessary safety requirements demanded for the pruning of flowers, bushes, trees and plants, in general. |
