GB1186851A - Improved means to prevent birds lodging on buildings - Google Patents

Improved means to prevent birds lodging on buildings

Info

Publication number
GB1186851A
GB1186851A GB283566A GB283566A GB1186851A GB 1186851 A GB1186851 A GB 1186851A GB 283566 A GB283566 A GB 283566A GB 283566 A GB283566 A GB 283566A GB 1186851 A GB1186851 A GB 1186851A
Authority
GB
United Kingdom
Prior art keywords
tube
tubes
ledge
compressor
buildings
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
Application number
GB283566A
Inventor
Robert Murray Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB283566A priority Critical patent/GB1186851A/en
Publication of GB1186851A publication Critical patent/GB1186851A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
    • A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Tents Or Canopies (AREA)

Abstract

1,186,851. Flexible tubes. R. M. JOHNSON. 21 April, 1967 [21 Jan., 1966], No. 2835/66. Heading F2P. [Also in Division A1] In order to prevent the fouling of ledges, e.g. of window sills, lintels, cornices &c. on buildings, at least one collapsible tube of flexible material e.g. polythene, is secured to the ledge, one end of each tube having an inlet aperture connected to a source capable of supplying pulses of compressed air, or gas, and a restricted outlet being located at, or adjacent, the other end. A tube may be secured to a ledge of wood, or concrete, by nails passed through it adjacent one side remote from the outer edge of the ledge, alternatively eyelets may be provided along one side of the tube for fastening to pins, or hooks, mounted upon a ledge. A tube, or each of a plurality of tubes, may be connected to a pulse delivering air- or gas-compressor, or to a compressor through a pulse-producing valve, either of which arrangements may be controlled by an adjustable timing device. Alternatively, or additionally, a compressor may be controlled by a pressure-sensitive switch operable by the weight of a number of birds settling upon the tube or tubes. As shown, each of the tubes C has a restricted outlet D the tubes being connected to sub-headers E or to a header H which communicates with a pressure-sensitive switch valve B leading to a compressor A.
GB283566A 1966-01-21 1966-01-21 Improved means to prevent birds lodging on buildings Expired GB1186851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB283566A GB1186851A (en) 1966-01-21 1966-01-21 Improved means to prevent birds lodging on buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB283566A GB1186851A (en) 1966-01-21 1966-01-21 Improved means to prevent birds lodging on buildings

Publications (1)

Publication Number Publication Date
GB1186851A true GB1186851A (en) 1970-04-08

Family

ID=9746846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB283566A Expired GB1186851A (en) 1966-01-21 1966-01-21 Improved means to prevent birds lodging on buildings

Country Status (1)

Country Link
GB (1) GB1186851A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261232A (en) * 1991-11-07 1993-05-12 James Connolly Apparatus for preventing birds from roosting on the facade of buildings
FR3073362A1 (en) * 2017-11-15 2019-05-17 Pierre Herve A VOLATILE BARRIER BY PROPULSION OF AIR FLOW PULSE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2261232A (en) * 1991-11-07 1993-05-12 James Connolly Apparatus for preventing birds from roosting on the facade of buildings
FR3073362A1 (en) * 2017-11-15 2019-05-17 Pierre Herve A VOLATILE BARRIER BY PROPULSION OF AIR FLOW PULSE

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee