Invention Application
WO1996029537A1 SOUNDPROOFING 审中-公开
隔声

SOUNDPROOFING
Abstract:
In a cover for a drive of a folding machine which can be removed without the need for lifting gear, there is a plurality of soundproofing doors (37-42) fitted to hinge about their left or right-hand vertical pivots (43, 44). Each left or right-hand pivot of each door can be released or locked as desired.
Patent Agency Ranking
0/0