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1. WO2018140838 - LAYING NEST WITH RACK DRIVE FLOOR EXPULSION SYSTEM

Publication Number WO/2018/140838
Publication Date 02.08.2018
International Application No. PCT/US2018/015619
International Filing Date 27.01.2018
IPC
A01K 31/16 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
31Housing birds
14Nest-boxes
16Laying nests for poultry; Egg collecting
A01K 31/14 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
31Housing birds
14Nest-boxes
A01K 31/10 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
31Housing birds
10Doors; Trap-doors
A01K 31/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
31Housing birds
A01K 31/06 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
31Housing birds
06Cages
CPC
A01K 1/0029
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
1Housing animals; Equipment therefor
0005Stable partitions
0017Gates, doors
0029Crowding gates or barriers
A01K 31/16
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
31Housing birds
14Nest-boxes ; , e.g. for singing birds or the like
16Laying nests for poultry; Egg collecting
Applicants
  • CTB, INC. [US]/[US]
Inventors
  • VAN DALEN, H.G.
  • LUTTELS, Frank
  • DONKER, Johannes, Albert
Agents
  • FROMM, Adam, J.
Priority Data
62/451,50027.01.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LAYING NEST WITH RACK DRIVE FLOOR EXPULSION SYSTEM
(FR) NID DE PONTE AVEC SYSTÈME D’EXPULSION PAR LE PLANCHER À ENTRAÎNEMENT À CRÉMAILLÈRE
Abstract
(EN)
This invention relates to laying nest having a rack drive expulsion system. As disclosed herein, the invention preferably comprises a laying nest for hens comprising a box and a rack drive floor expulsion system. The floor pivotably moves between first and second positions by virtue of a gear rack that is fixedly connected to and disposed within the box, and a gear wheel that is rotatably connected to the floor. Accordingly, the expulsion system provides for the selected removal of hens from the laying nests as desired.
(FR)
La présente invention concerne un nid de ponte comportant un système d’expulsion à entraînement à crémaillère. Selon l’invention, l’invention comprend de préférence un nid de ponte pour des poules comprenant une boîte et un système d’expulsion par le plancher à entraînement à crémaillère. Le plancher se déplace de façon pivotante entre des première et deuxième positions grâce à une crémaillère à engrenage qui est raccordée de façon fixe à la boîte et disposée dans celle-ci, et une roue dentée qui est raccordée de façon rotative au plancher. En conséquence, le système d’expulsion permet le retrait sélectionné des poules depuis les nids de ponte suivant les besoins.
Also published as
EP2018744805
Latest bibliographic data on file with the International Bureau