HANIG, JOHN A.,SUKUP, STEVEN E.,SUKUP, EUGENE G.,SUKUP, CHARLES E.,POPPEN, BRADLEY A.
申请号：
CA2768982
公开号：
CA2768982A1
申请日:
2012.02.21
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A roof vent assembly wherein the grain bin has acorrugated cylindrical wall and a roof structure having aplurality of triangular roof panels. A vent assembly isconnected to the roof. The vent assembly has a base. Thebase has a back wall, two side walls and a front wall whichextend upwardly from the flange. The back wall andsidewalls are generally straight whereas the front wallextends outwardly to a point, peak or crest. When connectedto the grain bin roof, the peak of the vent assembly ispositioned to point upwardly. This peak prevents the buildup of moisture and debris thereby extending the life of thegrain bin roof assembly.
