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US 11,192,321 B2Granted
Rigid sheet blank and method for producing same
AssigneeOvh
InventorJules Hermann Bonenfant
Life of this patent
Estimating the term…
Abstract
A rigid sheet blank includes a first section configured to be bent about a first axis and a second section configured to be bent about a second axis. The first section has a peripheral edge and at least one tab extending from the peripheral edge. The at least one tab is bendable by hand. The second section defines at least one opening configured for receiving a respective one of the at least one tab during bending of the rigid sheet blank.
Claims14
A rigid sheet blank, comprising:
- a first section configured to be bent about a first axis, the first axis being defined by a first seam that joins the first section and an intermediate section adjacent to the first section, the first section having:
- a peripheral edge;
- and
- at least one tab extending from the peripheral edge, the at least one tab being bendable by hand, a length of the at least one tab being curved about an axis normal to the rigid sheet blank;
- and
- a second section configured to be bent about a second axis, the second axis being defined by a second seam spaced apart from the intermediate section, the second section defining at least one opening configured for receiving a respective one of the at least one tab during bending of the rigid sheet blank.
3 more elements
Dependencies are inferred from the claim text.