NL7803280A - Commercial hothouse roof gutter - has groove in central part between flanges providing track for maintenance truck wheels - Google Patents

Commercial hothouse roof gutter - has groove in central part between flanges providing track for maintenance truck wheels

Info

Publication number
NL7803280A
NL7803280A NL7803280A NL7803280A NL7803280A NL 7803280 A NL7803280 A NL 7803280A NL 7803280 A NL7803280 A NL 7803280A NL 7803280 A NL7803280 A NL 7803280A NL 7803280 A NL7803280 A NL 7803280A
Authority
NL
Netherlands
Prior art keywords
commercial
groove
central part
truck wheels
hothouse
Prior art date
Application number
NL7803280A
Other languages
Dutch (nl)
Original Assignee
Priva Handel Bv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Priva Handel Bv filed Critical Priva Handel Bv
Priority to NL7803280A priority Critical patent/NL7803280A/en
Publication of NL7803280A publication Critical patent/NL7803280A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/064—Gutters
    • 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
    • A01G9/14—Greenhouses
    • A01G9/1476—Greenhouse gutters
    • 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
    • A01G9/14—Greenhouses
    • A01G2009/1492—Cleaning apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The hothouse gutter is particularly for those used for storage and having roofs built up in sections. It has diverging flanges extending upwards from a central portion. One or more grooves (7) are formed in the cental part between the flanges (1), and can extend for the entire gutter length. They can form a wheel track with guide walls (6). The design gives greater resistance to bending, and also aids the use of a travelling truck for maintenance work on the roof.
NL7803280A 1978-03-28 1978-03-28 Commercial hothouse roof gutter - has groove in central part between flanges providing track for maintenance truck wheels NL7803280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7803280A NL7803280A (en) 1978-03-28 1978-03-28 Commercial hothouse roof gutter - has groove in central part between flanges providing track for maintenance truck wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7803280A NL7803280A (en) 1978-03-28 1978-03-28 Commercial hothouse roof gutter - has groove in central part between flanges providing track for maintenance truck wheels

Publications (1)

Publication Number Publication Date
NL7803280A true NL7803280A (en) 1979-10-02

Family

ID=19830559

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7803280A NL7803280A (en) 1978-03-28 1978-03-28 Commercial hothouse roof gutter - has groove in central part between flanges providing track for maintenance truck wheels

Country Status (1)

Country Link
NL (1) NL7803280A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449389A1 (en) * 1990-03-30 1991-10-02 Verbakel/Bomkas B.V. Horticultural glasshouse with main truss and rainwater gutter
FR2667093A1 (en) * 1990-09-25 1992-03-27 Alcoa Nederland Bv Gutter for greenhouse with movable frame
ES2452765A1 (en) * 2012-06-29 2014-04-02 Francisco FERNÁNDEZ DOMENECH Machine for the construction and maintenance of the roof in multi-tunnel greenhouses (Machine-translation by Google Translate, not legally binding)
FR3000514A1 (en) * 2012-12-27 2014-07-04 Richel Serres De France Device for intervention on roof of structure i.e. greenhouse frame, for unwinding safety film, has gantry including support and guidance elements, where gantry includes platform designed to accommodate operators at each of its ends

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449389A1 (en) * 1990-03-30 1991-10-02 Verbakel/Bomkas B.V. Horticultural glasshouse with main truss and rainwater gutter
FR2667093A1 (en) * 1990-09-25 1992-03-27 Alcoa Nederland Bv Gutter for greenhouse with movable frame
NL9002093A (en) * 1990-09-25 1992-04-16 Alcoa Nederland Bv GOOT FOR A GREENHOUSE OR DEPARTMENT.
BE1005211A3 (en) * 1990-09-25 1993-05-25 Alcoa Nederland Bv GUTTER FOR a greenhouse.
ES2452765A1 (en) * 2012-06-29 2014-04-02 Francisco FERNÁNDEZ DOMENECH Machine for the construction and maintenance of the roof in multi-tunnel greenhouses (Machine-translation by Google Translate, not legally binding)
FR3000514A1 (en) * 2012-12-27 2014-07-04 Richel Serres De France Device for intervention on roof of structure i.e. greenhouse frame, for unwinding safety film, has gantry including support and guidance elements, where gantry includes platform designed to accommodate operators at each of its ends

Similar Documents

Publication Publication Date Title
IT1095812B (en) TROLLEY WITH EXTENDABLE AUXILIARY WHEELS
IT8185556A0 (en) TRACK FOR WHEELED OR SLED VEHICLES, PARTICULARLY FOR DESCENT WITH UNDRIVEN VEHICLES.
DE2965068D1 (en) Articulated railway vehicle or truck carried on radial single wheel sets
IT7950676A0 (en) IMPROVEMENT IN THE LOAD-BEARING STRUCTURES OF RAILWAY CARRIAGES
IT1087555B (en) TROLLEY INTRODUCABLE IN THE CAR TRUCK
NL7803280A (en) Commercial hothouse roof gutter - has groove in central part between flanges providing track for maintenance truck wheels
GB2037244B (en) Rolling trolley
JPS54131209A (en) Travelling car with total wheel driving magnetic wheel
GB2024124B (en) Railway traction vehicle
NL7810760A (en) VEHICLE WITH AT LEAST THREE AXLES.
USD270627S (en) Wind deflector for truck trailers or the like
IT1175889B (en) RAILWAY TROLLEY FOR RAILWAY VEHICLES OF THE VARIABLE STRUCTURE TYPE
JPS5515322A (en) Eaves girder structure in railway vehicle
IT7821914V0 (en) ADJUSTABLE Aileron SUITABLE TO BE APPLIED ON THE ROOF OF CARS DRIVING CARAVANS OR SIMILAR.
NO793625L (en) WHEELS FOR RAILWAY TRUCK.
IT1115993B (en) IMPROVEMENT IN SINGLE AXLE RAILWAY TROLLEYS
DE3262024D1 (en) Railway vehicle, in particular a tramway vehicle
JPS54146856A (en) Trolley wheel assembly and production thereof
IT1144339B (en) ARTICULATED RAILWAY TROLLEY
IT8460352V0 (en) MANUAL TROLLEY CARRIER LOADS WITH TWO WHEELS EQUIPPED OR EQUIPPED WITH TRACKS.
IT8061970V0 (en) TROLLEY WITH DRILLS FOR USE IN TUNNEL OVENS.
IT8412518A0 (en) OPENABLE ROOF WITH AT LEAST TWO ARTICULATED PITCHES PARTICULARLY FOR GREENHOUSES
IT8415192V0 (en) SUNROOF WITH AT LEAST TWO PITCHES ARTICULATED IN PARTICULAR FOR GREENHOUSES
JPS54113186A (en) Waterrsurface travelling car
IT1215889B (en) DEVICE PARTICULARLY DESIGNED TO CREATE A HABITABLE COMPARTMENT, TO BE RECOVERED ON THE ROOF OF TRUCKS, SIMILAR CARS.

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed