JPS63175751U - - Google Patents

Description

[Brief explanation of the drawing]

1 to 8 show embodiments of the present invention,
1 and 2 are installation state diagrams and side views showing the first embodiment, and FIGS. 3 to 5 are installation state diagrams, sectional views, and enlarged front views showing the second embodiment, and FIGS. The figure is an enlarged front view showing the third embodiment, and FIGS. 7 and 8 are perspective views showing the fourth embodiment, respectively. 1... Ceiling, 2... Air outlet, 4... Exhaust port, 5
...cage body, 6...partition body, 6d...wing.

Claims (1)

[Claims for Utility Model Registration] 1. A cage for breeding animals installed in a room equipped with a clean air outlet 2 and an exhaust outlet 4 in the middle of an air flow path from the outlet 2 to the exhaust outlet 4, the cage It has a plurality of ventilation holes as a partition extending between the main body 5 and the ceiling 1 of the chamber, and has a partition state extending from the cage main body 5 to the ceiling 1 of the room, and a storage state stored in the cage main body side. This cage for breeding animals has a partition body 6 attached to the cage body 5, which can be switched freely. 2. The partition body 6 is a perforated plate-like body attached to the cage body so as to be switchable between an upright position and a down position, and the upright position is in the partitioned state, and the down position is in the above-mentioned partition state. The animal breeding cage according to claim 1 of the utility model registration claim, which is in a stored state. 3. The partition body 6 is a blade parallel body that can be expanded and contracted in the vertical direction by changing the pitch in which the plurality of blades 6d are arranged side by side, and its extended position is in the partitioned state, and its contracted position is in the retracted state. An animal breeding cage according to claim 1 of the utility model registration claim. 4. The animal breeding cage according to claim 3, wherein the wings 6d of the wing-aligned body serving as the partition body 6 have pores over almost the entire surface thereof. 5. The animal breeding cage according to any one of claims 1 to 4, which is a registered utility model, wherein the overall opening area of the plurality of vents in the partition body 6 can be changed in the partitioned state. 6. The animal breeding cage according to any one of claims 1 to 5, wherein the vertical dimensions of the partition body 6 in the partitioned state are adjustable. 7. The animal breeding cage according to claims 1 to 6, wherein the partition body 6 has a portion made of a transparent material in its partitioning portion.