Greenhouse

a greenhouse and greenhouse technology, applied in the field of greenhouses, can solve the problems of large area, high cost, and inability to protect individual plants, and achieve the effect of reducing and increasing the number of greenhouses
US20040159346A1Inactive Publication Date: 2004-08-19HUANG HSI CHIN
17 Cites 22 Cited by

Patent Information

Authority / Receiving Office
US Β· United States
Patent Type
Applications(United States)
Current Assignee / Owner
HUANG HSI CHIN
Publication Date
2004-08-19
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

A greenhouse is handy and convenient to use. The greenhouse includes a frame assembly that stands on the ground and a dual protection assembly attached to the frame assembly to enclose the frame assembly. The dual protection member includes an airtight member and a mesh member. The mesh member is attached to the frame assembly to protect plants in the greenhouse from pests. The airtight member is attached to the mesh member to enclose the mesh member. Therefore, the airtight member provides protection for the plants in the greenhouse from the weather. When the airtight member is opened, the mesh member allows fresh air to flow into the greenhouse. Therefore, the plants in the greenhouse will be fully protected from not only the weather but also pests.
Need to check novelty before this filing date? Find Prior Art

Description

[0001] 1. Field of the Invention

[0002] The present invention relates to a greenhouse, and more particularly to a greenhouse with a simple structure, which can be used in a field.

[0003] 2. Description of Related Art

[0004] A greenhouse is used to grow plants that need protection from weather or environmental contaminants. A conventional greenhouse is a permanent or semi-permanent structure, is expensive, requires a large area and is not appropriate to protect individual plants, such as flowers or shrubs that need protection from the weather in a person's backyard.

[0005] With reference to FIG. 6, another kind of greenhouse is smaller and comprises a frame (60) and an airtight member (61). The airtight member (61) is made of pliable translucent plastic film and covers the whole frame (60). The plants, such as potted flowers (70) in this kind of greenhouse are protected from the weather because the plastic airtight member (61) isolates the plants from the outside environment. However, th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More