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US 6,386,381 B2Granted
Adjustable length modular storage device
OwnerJoe Csiszarinventor
Life of this patent
Estimating the term…
Abstract
An adjustable length containing device comprises modular, molded polymer members. The containing device members are ribbed and attached to each other by connection flanges and bottom panels. The containing device is used to store and ship heavy, large objects and is used as an underground storage tank.
Claims10
A molded, polymeric septic tank comprising:
- two top end members, each top end member including two opposing lateral surfaces transverse and integral with an end surface and a top surface, at least one of the top surfaces defining a least one opening therein, wherein each top end member includes six open sides, each open side including integrally formed connection members;
- and
- two bottom end members, each bottom end member including two opposing lateral surfaces transverse and integral with an end surface and a bottom surface, wherein each bottom end member further includes six open sides, each open side including integrally formed connection members so that each top and bottom member is attached to an adjacent member at its open sides by the connection members.
A molded, polymeric tank comprising:
- two top end members, each top end member including two parallel lateral surfaces perpendicular and integral with an end surface and a top surface, at least one of the top surfaces defining a least one opening therein, wherein each top end member includes six open sides, each open side including integrally formed connection members;
- and
- two bottom end members, each bottom end member including two parallel lateral surfaces perpendicular and integral with an end surface and a bottom surface, wherein each bottom end member further includes six open sides, each open side including integrally formed connection members so that each top and bottom member is attached to an adjacent member at its open sides by the connection members.
Dependencies are inferred from the claim text.