GB1280820A - Improvements in horticultural propagating frame construction and protective coverings for growing crops - Google Patents
Improvements in horticultural propagating frame construction and protective coverings for growing cropsInfo
- Publication number
- GB1280820A GB1280820A GB4545568A GB4545568A GB1280820A GB 1280820 A GB1280820 A GB 1280820A GB 4545568 A GB4545568 A GB 4545568A GB 4545568 A GB4545568 A GB 4545568A GB 1280820 A GB1280820 A GB 1280820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pegs
- panelled
- frames
- horticultural
- corner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/20—Forcing-frames; Lights, i.e. glass panels covering the forcing-frames
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
1280820 Protecting plants A F CLARK 23 Sept 1969 [25 Sept 1968] 45455/68 Heading A1E A horticultural propagating housing includes a configuration of panelled frames interlocked by corner retaining pegs 14 and having at least one panel member 12 consisting of a rigid frame enclosing a perforated translucent lamina 53 preferably made of plastics material. The side and end panelled frames 11 and 13, also have translucent laminas and are interconnected by the pegs 14 of right-angled section, each of which has attached an upper right-angled-section bracket 25 and a lower angle plate 34 which form sockets for locating the upper and lower corners respectively of an end section. Locating pins 16 of galvanized iron or plastics material are engaged through holes in the panel frames, retaining pegs 14 and brackets to retain the housing configuration. Each side panelled frame and roof panel member comprises a wooden frame with a right-angled triangular plate 47 (not shown) fitted at each corner. The housing may be extended by fitting additional side members 11 by replacing the corner retaining pegs 14 by intermediate retaining pegs is (not shown) having brackets to engage two side members.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4545568A GB1280820A (en) | 1968-09-25 | 1968-09-25 | Improvements in horticultural propagating frame construction and protective coverings for growing crops |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4545568A GB1280820A (en) | 1968-09-25 | 1968-09-25 | Improvements in horticultural propagating frame construction and protective coverings for growing crops |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1280820A true GB1280820A (en) | 1972-07-05 |
Family
ID=10437266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4545568A Expired GB1280820A (en) | 1968-09-25 | 1968-09-25 | Improvements in horticultural propagating frame construction and protective coverings for growing crops |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1280820A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4099344A (en) * | 1975-10-09 | 1978-07-11 | Ruemeli Robert F | Shading unit for plant propagation |
US4197673A (en) * | 1978-11-24 | 1980-04-15 | Thomas David V | Plant, shrub and tree protector garden panel |
WO2010022940A1 (en) * | 2008-08-29 | 2010-03-04 | Wuester Heinrich | Cold frame |
-
1968
- 1968-09-25 GB GB4545568A patent/GB1280820A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4099344A (en) * | 1975-10-09 | 1978-07-11 | Ruemeli Robert F | Shading unit for plant propagation |
US4197673A (en) * | 1978-11-24 | 1980-04-15 | Thomas David V | Plant, shrub and tree protector garden panel |
WO2010022940A1 (en) * | 2008-08-29 | 2010-03-04 | Wuester Heinrich | Cold frame |
US8656637B2 (en) | 2008-08-29 | 2014-02-25 | Heinrich Wüster | Cold frame |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |