|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 47 인용 특허 : 4|
An articulated sectional overhead gate, in particular for a commercial vehicle, includes a plate-shaped body structure comprised of a plurality of rigid panels made from a single-layer plastic strip, multi-layer plastic strip or laminate of different material layers, and a hinged connection for articulating the panels to one another such that flexible zones are created between consecutive panels. The flexible zones are effected through formation of depressions spaced along at least one side of the body structure.
[ What is claimed as new and desired to be protected by Letters Patent is set forth in the appended claims:] [1.] A sectional overhead gate; comprising a plate-shaped body structure comprised of a plurality of rigid panels made from an element selected from the group consisting of single-layer plastic strip, multi-layer plastic strip, and laminate of different material layers; and hinged means for connecting adjacent panels to one another, said hinge means being formed by least one flexible strip formed in one piece with the panels or at least one layer ...