DK0651129T3 - The mosquito net with an automatic net tightening device - Google Patents

The mosquito net with an automatic net tightening device

Info

Publication number
DK0651129T3
DK0651129T3 DK94203092.5T DK94203092T DK0651129T3 DK 0651129 T3 DK0651129 T3 DK 0651129T3 DK 94203092 T DK94203092 T DK 94203092T DK 0651129 T3 DK0651129 T3 DK 0651129T3
Authority
DK
Denmark
Prior art keywords
screen
net
vertical guides
automatic
rotation
Prior art date
Application number
DK94203092.5T
Other languages
Danish (da)
Inventor
Alberto Bianchi
Denis Bettio
Original Assignee
Acrimo Italia Srl
Bettio Srl
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 Acrimo Italia Srl, Bettio Srl filed Critical Acrimo Italia Srl
Application granted granted Critical
Publication of DK0651129T3 publication Critical patent/DK0651129T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54—Roller fly screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Catching Or Destruction (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Refuse Collection And Transfer (AREA)
  • Fertilizers (AREA)

Abstract

A mosquito net (13) with automatic net tensioning device comprising: a housing (11) containing a screen winding shaft with which an elastic element is associated in order to cause the rotation thereof to be stopped by friction; two vertical guides (24) provided with brush-like (25,26) elements, which vertical guides perform the task of allowing opposite longitudinal ends of the screen to slide; a handle bar (14) constrained to a free transversal end of the screen; a bottom transversal section bar (27) to connect both said vertical guides; and a drive element to drive said winding shaft rotation, in which the handle bar and the bottom section bar are provided with complementary automatic hooking elements (29,30) which interact with each other when an external stress is applied to the screen. Also an adjustable-in-position stop element for said rotation drive element, consisting of a chain, is provided. <IMAGE>
DK94203092.5T 1993-11-02 1994-10-25 The mosquito net with an automatic net tightening device DK0651129T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002321A IT1266651B1 (en) 1993-11-02 1993-11-02 MOSQUITO NET WITH AUTOMATIC NETWORK VOLTAGE DEVICE

Publications (1)

Publication Number Publication Date
DK0651129T3 true DK0651129T3 (en) 1997-12-29

Family

ID=11367129

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94203092.5T DK0651129T3 (en) 1993-11-02 1994-10-25 The mosquito net with an automatic net tightening device

Country Status (7)

Country Link
EP (1) EP0651129B1 (en)
AT (1) ATE154667T1 (en)
DE (1) DE69403880T2 (en)
DK (1) DK0651129T3 (en)
ES (1) ES2104265T3 (en)
GR (1) GR3024781T3 (en)
IT (1) IT1266651B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111547794A (en) * 2020-04-22 2020-08-18 杭州科晟能源技术有限公司 Low-temperature vacuum evaporation wastewater treatment system
CN111990064B (en) * 2020-08-18 2022-10-21 青海大学 Imperata cylindrica seed collecting device and using method thereof
IT202200011633A1 (en) * 2022-06-01 2023-12-01 Bettio Flyscreens S R L MOSQUITO NET WITH CONTROLLED RETENTION DEVICES FOR THE PROTECTION NET

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440915A (en) * 1972-08-04 1976-06-30 Beauty Blinds Ltd Roller screen assembly for an aperture sliding gate valve assemblies
US4662423A (en) * 1982-10-31 1987-05-05 Kabushiki Kaisha Nichibei Device for operating roll-screen
DE3405799A1 (en) * 1984-02-17 1985-08-22 Karl-Heinz 3070 Nienburg Johannes Insect protection roller grille
AT397412B (en) * 1990-01-19 1994-04-25 Wo & Wo Gruen Gmbh DRIVE DEVICE FOR SLATER BLINDS, ROLL CURTAINS OR THE LIKE.
DE4104749C2 (en) * 1991-02-15 1993-10-07 Perfecta Rolladen Gmbh Roller shutters
NL9201251A (en) * 1992-07-13 1994-02-01 Hamstra Weesp B V ROLHOR.

Also Published As

Publication number Publication date
ITMI932321A0 (en) 1993-11-02
EP0651129A1 (en) 1995-05-03
DE69403880T2 (en) 1998-01-15
ATE154667T1 (en) 1997-07-15
ITMI932321A1 (en) 1995-05-02
EP0651129B1 (en) 1997-06-18
GR3024781T3 (en) 1998-01-30
DE69403880D1 (en) 1997-07-24
IT1266651B1 (en) 1997-01-09
ES2104265T3 (en) 1997-10-01

Similar Documents

Publication Publication Date Title
DE69233107D1 (en) pleated shade
ATE119406T1 (en) WRIST EXERCISE DEVICE.
DE69514649D1 (en) MASS BODY DRIVE FOR A ROTATION TENSIONER DEVICE
DK162907C (en) DRIVE BELT TENSION DEVICE
DE69228618D1 (en) Drive device for a charging pin
DE69116284D1 (en) Clamping device for an endless power transmission member and power transmission system
DK0651129T3 (en) The mosquito net with an automatic net tightening device
ATE153601T1 (en) CASSETTE AND RECORDING DEVICE FOR THIS CASSETTE
DE59401007D1 (en) Screwdriver bit
ATE178384T1 (en) CHAIN DRIVE FOR WINDOWS
ATE174397T1 (en) SHAFT COVER GRATE
DE69414353D1 (en) Bicycle drive device
DE68904799D1 (en) TENSION DRIVE FOR A LONG STRETCHED GOOD WITH AN ALMOST CONSTANT CROSS SECTION.
DE69204150D1 (en) Torsion bar bearing with tension rings.
NO921167D0 (en) DEVICE FOR COVERING AN INTAKE OR EMISSION SHAFT
SE7707384L (en) CHAIN OPERATION WITH ENDLESS CHAIN CHAIN
RU93050882A (en) METHOD OF IDENTIFICATION OF STRUCTURAL DAMAGES IN MULTI-STREAMING TEETH DRIVE MECHANISMS
DE3471261D1 (en) Game, particularly game of skill
SU1625428A1 (en) Hothouse
BR9402803A (en) Drive device for a tensioning device
ATE224503T1 (en) A WINDOW SCREEN DEVICE
RU2002219C1 (en) Device for measuring tractive effort torque of belt conveyer head pulley
ITBO910030U1 (en) DEVICE FOR REMOVABLE COUPLING OF TWO ELEMENTS.
SE9102218D0 (en) DISPLAY DEVICE
SU1237572A1 (en) Device for tightening binding tape