Collapsible greenhouse

Details Collapsible greenhouse Collapsible greenhouse

2004-07-13

2010-02-23

Yip, Winnie (Department: 3636)

Tent, canopy, umbrella, or cane

Portable shelter

Framework

C135S117000, C135S115000, C135S135000, C047S017000

Reexamination Certificate

active

07665478

ABSTRACT:
The specification discloses a collapsible structure comprising at least one foldable frame element defining at least three corners of at least one wall element. A flexible material is connected to and extends about the at least one foldable frame element to define an interior space. The flexible material has integral fibers and at least a portion of the material allows the transmission of at least infrared and visible wavelengths of electromagnetic radiation.

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Ameristep Quality Hunting Catalog 2002, pp. 4-11.

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