Cephalopod rearing cage, cephalopod escape prevention sheet, and use thereof
AssigneeNippon Suisan Kaisha, Ltd.
InventorsKagayaki Morishima, Mai Tada, Yoshiro Hirata
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Abstract
A cephalopod rearing cage capable of maintaining a cephalopod alive, wherein at least a portion of the cephalopod rearing cage is constituted by using a mesh sheet of not less than 4 mesh. Also provided is a cephalopod escape prevention sheet capable of maintaining a cephalopod alive, wherein at least a portion of the cephalopod escape prevention sheet is constituted by using a mesh sheet of not less than 4 mesh.
Claims31
A cephalopod rearing cage capable of maintaining a cephalopod alive, wherein at least a portion of the cephalopod rearing cage is constituted by using a mesh sheet of not less than 4 mesh, and
- wherein a top surface of the cage is open.
A cephalopod escape prevention sheet capable of maintaining a cephalopod alive, wherein
- at least a portion of the cephalopod escape prevention sheet is constituted by using a mesh sheet of not less than 4 mesh,
- a first portion of the cephalopod escape prevention sheet has a color that has high metric lightness and that is classified as white or light gray in the metric lightness gradations of the Practical Color Coordinate System (PCCS:
- Japan Color Research Institute color scheme), and
- a second portion of the cephalopod escape prevention sheet has a color that has low metric lightness and that is classified as dark gray or black in the metric lightness gradations of the PCCS.
Dependencies are inferred from the claim text.