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US 5,850,799 AGranted
Portable barge cover
AssigneeMidland Enterprises Inc.
InventorsWilliam C. Geisel, Daniel V. Ricciardi, John V. O'Bryant, Kenneth P. Wade, David K. Thibodeau
Life of this patent
Estimating the term…
Abstract
A portable barge cover protects cargo in the hold of a barge from contaminants such as water, snow, dust, bird droppings and the like. The portable barge cover provides a removable and storable covering system that is readily assembled by three or four barge workers. Several overlapping flexible sheets are placed over spaced apart arched members which span from one side of a hold to the opposite side of the hold. The flexible sheets are secured by several straps that cross over the flexible sheets trapping the sheet between the strap and the arched member.
Claims25
A portable barge cover for protecting cargo in a hold of a barge comprising:
- a plurality of removable arched members for spanning from a first side of the hold across to an opposite second side of the hold along the length of the hold, wherein each arched member is constructed in sections comprising:
- a plurality of substantially parallel arcuate metal poles held fixably apart by a plurality of plates spaced apart along the length of the poles, and
- a means for flexibly holding the poles to said first and second sides of the hold, where said means is attached to a first and second opposing ends of the poles;
- a plurality of flexible sheets for placement over the arched members to provide a weather tight covering over the cargo in the hold of the barge;
- and
- a plurality of straps for crossing over the flexible sheets from said first side to said second side of the hold to secure the flexible sheets in place over the arched members.
3 more elements
A portable barge cover for protecting cargo in a hold of a barge comprising:
- a plurality of removable arched members for spanning from a first side of the hold across to an opposite second side of the hold along the length of the hold;
- a plurality of flexible sheets for placement over the arched members to provide a weather tight covering over the cargo in the hold of the barge;
- a plurality of straps for crossing over the flexible sheets from said first side to said second side of the hold to secure the flexible sheets in place over the arched members;
- and
- an elastic undercover to give a smooth conformation of said flexible sheets over the arched members and to avoid water collection in the flexible sheets for stretching across the arched members prior to the application of the flexible sheets, said elastic undercover having straps for detachably securing the elastic undercover to the sides of the hold.
2 more elements
A portable barge cover for protecting cargo in a hold of a barge comprising:
- a plurality of removable arched members for spanning from a first side of the hold across to an opposite second side of the hold along the length of the hold;
- a plurality of flexible sheets for placement over the arched members to provide a weather tight covering over the cargo in the hold of the barge;
- a plurality of straps for crossing the flexible sheets from said first side to said second side of the hold to secure the flexible sheets in place over the arched members;
- wherein each arched member comprises at least two substantially parallel arcuate metal poles held fixably apart by a plurality of plates spaced apart along the length of the poles, wherein said poles are spaced apart for receiving overlapping edges of adjacent flexible sheets and said straps cross over the overlapping flexible sheets between said two poles to secure the flexible sheets and maintain the straps in a fixed location;
- and
- a means for flexibly holding the poles to said first and second sides of the hold, where said means is attached to a first and second opposing ends of the poles;
- a plurality of reinforced cross straps to provide lateral stability to the arched members where a first end of the strap releasably attaches to a first end of a first arched member which flexibly attaches to the side of the hold and a second end of the strap releasably attaches to a second arched member where said second arched member is spaced apart from said first arched member along the length of the hold;
- an elastic undercover for stretching across the arched members having straps for detachably securing the undercover to the sides of the hold;
- said plurality of flexible sheets for placement over the arched members and the elastic undercover to provide a weather tight covering over the cargo in the hold of the barge;
- and
- a plurality of clamps for keeping the flexible sheets stretched tightly over the arched members and the cargo free of water, where each clamp releasably secures a portion of the flexible sheet between the clamp and the side of the hold.
8 more elements
A portable barge cover and a barge suited for protecting cargo comprising:
- a barge having a hold for carrying cargo;
- and
- a barge cover comprising
- a plurality of removable arched members spanning from a first side of the hold across to an opposite second side of the hold along the length of the hold, wherein each arched member is constructed in sections comprising:
- a plurality of substantially parallel arcuate metal poles held fixably apart by a plurality of plates spaced apart along the length of the poles, and
- a means for flexibly holding the poles to said first and second sides of the hold, where said means is attached to a first and second opposing ends of the poles;
- a plurality of flexible sheets placed over the arched members to provide a weather tight covering over the cargo in the hold of the barge;
- and
- a plurality of straps crossing over the flexible sheets from said first side to said second side of the hold to secure the flexible sheets in place over the arched members.
6 more elements
A portable barge cover and a barge for protecting cargo comprising:
- a barge having a hold for carrying cargo;
- and
- a barge cover comprising
- a plurality of removable arched members spanning from a first side of the hold across to an opposite second side of the hold along the length of the hold;
- a plurality of flexible sheets placed over the arched members to provide a weather tight covering over the cargo in the hold of the barge;
- a plurality of straps for crossing the flexible sheets from said first side to said second side of the hold to secure the flexible sheets in place over the arched members;
- wherein each arched member comprises at least two substantially parallel arcuate metal poles held fixably apart by a plurality of plates spaced apart along the length of the poles, wherein said poles are spaced apart for receiving overlapping edges of adjacent flexible sheets and said straps cross over the overlapping flexible sheets between said two poles to secure the flexible sheets and maintain the straps in a fixed location;
- and
- a means for flexibly holding the poles to said first and second sides of the hold, where said means is attached to a first and second opposing ends of the poles;
- a plurality of reinforced cross straps to provide lateral stability to the arched members where a first end of the strap releasably attaches to a first end of a first arched member which flexibly attaches to the side of the hold and a second end of the strap releasably attaches to a second arched member where said second arched member is spaced apart from said first arched member along the length of the hold;
- an elastic undercover stretched across the arched members having straps for detachably securing the undercover to the sides of the hold;
- said plurality of flexible sheets placed over the arched members and the elastic undercover to provide a weather tight covering over the cargo in the hold of the barge,
- a plurality of clamps for keeping the flexible sheets stretched tightly over the arched members and the cargo free of water, where each clamp releasably secures a portion of the flexible sheet between the clamp and the side of the barge.
10 more elements
Dependencies are inferred from the claim text.