Abstract: A device for taking up a fire-fighting hose, allowing the user to quickly and reliably take up the hose with a small force in an upright posture and capable of accurately taking up the hose both in a single layer and in double layers. Wheels (2) are rotatably supported at the lower part of a frame body (1), and a handle (5) is provided to the upper part of the frame body (1). The frame body (1) can be moved by rotating the wheels (2) by pushing or pulling the handle (5). A rotatable reel (3) on which hose (H) is wound is provided to the frame body (1), a power transmitting circulation member (4) is passed over the rotating shaft (33) of the reel (3) and the rotation support shaft (21) of the wheels (2) to enable the reel (3) to rotate in association with the rotation of the wheels (2).

Abstract: Provided is a body temperature regulation pack which uses a solid-liquid phase change material to prevent body temperature increase or body temperature decrease of a wearer. When the pack is arranged on the inner side of a pack holder to be worn under clothing, the pack may be bent along a body shape even in a solid state. Even when the phase change material is in a liquid phase, the outer shape of the pack does not deform regardless of the orientation of the pack. The pack has a substantially tabular shape as a whole, and has high heat absorbing ability or heat releasing ability. In a body temperature regulation pack having a solid-liquid phase change material filled therein, the pack includes a plurality of bag members arranged in parallel to each other. The bag members are each filled with the phase change material without gaps.

Abstract: A device for taking up a fire-fighting hose, allowing the user to quickly and reliably take up the hose with a small force in an upright posture and capable of accurately taking up the hose both in a single layer and in double layers. Wheels (2) are rotatably supported at the lower part of a frame body (1), and a handle (5) is provided to the upper part of the frame body (1). The frame body (1) can be moved by rotating the wheels (2) by pushing or pulling the handle (5). A rotatable reel (3) on which hose (H) is wound is provided to the frame body (1), a power transmitting circulation member (4) is passed over the rotating shaft (33) of the reel (3) and the rotation support shaft (21) of the wheels (2) to enable the reel (3) to rotate in association with the rotation of the wheels (2).