Callapsible shed

Abstract

An improved collapsible structure for, but not limited to, the safety of the launch valve voyage repair team while engaging in removal, installation or performing routine maintenance of the launch valve and the water break assembly in all weather conditions. It is quickly installed or removed and serves as a means to protect the launch tube valve and the water break assembly in all weather conditions while said valve and assembly are disassembled.

1 . A means for improving a shed whereby the shed is collapsible. 
   
   
       2 . In  claim 1 , the shed protects the launch tube assembly from debris. 
   
   
       3 . In  claim 2 , the shed protects the voyage repair team by providing shelter from the elements. 
   
   
       4 . In  claim 3 , the shed is retractable thereby allowing a weather tight cover for the launch tube valve and water break assembly while work has stopped without removing the shed. 
   
   
       5 . In  claim 4 , the shed is portable. 
   
   
       6 . In  claim 5 , the shed has external, interlocking members so that sheds can be easily stacked vertical. 
   
   
       7 . In  claim 6 , the shed can be transported by air, rail, vessel and over the road.