Fluid tanks in a hospital or similar environment include sensors to detect, e.g., state and location, which can be communicated to a central station where this data can be processed to permit predictions of resource usage and enable automated management of the fluid tanks.

A fire suppression system for a use in a fire zone is provided. The fire suppression system includes a case, a fire extinguishing container, a battery assembly, a control assembly and a sensor device. The sensor device is configured to detect a potential fire hazard within the fire zone and signal the discharge of a fire extinguishing material outside the case and into the fire zone upon the detection of a potential fire hazard. The fire suppression system can further include a smoke generating container configured to release a smoke generating agent outside of the fire zone upon the detection of a potential fire hazard in order notify operators and systems of a potential fire hazard occurring within the fire zone.

A fire suppression system for a use in a fire zone is provided. The fire suppression system includes a case, a fire extinguishing container, a battery assembly, a control assembly and a sensor device. The sensor device is configured to detect a potential fire hazard within the fire zone and signal the discharge of a fire extinguishing material outside the case and into the fire zone upon the detection of a potential fire hazard. The fire suppression system can further include a smoke generating container configured to release a smoke generating agent outside of the fire zone upon the detection of a potential fire hazard in order notify operators and systems of a potential fire hazard occurring within the fire zone.

The present invention is a paint tool holder that can be attached to any extension ladder with the main objective to hold a variety and multitude of tools, such as: (1) paint roller frames, (2) 1 to 5 gallon paint buckets, containers and pails; (3) paint spray guns; (4) tape masking machines; (6) caulking guns; (7) tape rolls and more. The paint tool holder includes a rod attached to the bucket holder and stabilizer to hold the bucket firm and steady so that a user is able to easily paint. The paint tool holder can be attached to either side of the extension ladder thus making it very comfortable to work for either a left or right-handed user.

The invention relates to a fire extinguisher with a checking function comprises a fire extinguisher body; a through hole is formed in an upper part of a side surface of the fire extinguisher body; a fixing seat is mounted at the through hole; a checking component is arranged inside the fixing seat; a cavity is machined inside the fixing seat; a groove is formed at a front end of the cavity; a rubber ring for fixing the checking component is mounted inside the groove; a cambered surface mated with the checking component is machined inside the fixing seat; and the checking component is a transparent glass bead. The fire extinguisher has the benefits that the fixing seat is mounted on the fire extinguisher body, a fixing sleeve is mounted on the fixing seat, the glass bead is mounted at the internal cavity of the fixing seat and the fixing sleeve, the through hole is formed in the fire extinguisher body and the fixing seat is fixedly welded on the through hole; thus the fire extinguisher has many advantages that the structure is simple, fire extinguishing agents inside the fire extinguisher can be checked or liquid level and liquid weight can be inspected remotely (transmission of photos and of the latest identification code over a network), an warning about insufficient liquid amount is sent out using a travel controller, and it is convenient and efficient to use the fire extinguisher.

The invention relates to a fire extinguisher with a checking function comprises a fire extinguisher body; a through hole is formed in an upper part of a side surface of the fire extinguisher body; a fixing seat is mounted at the through hole; a checking component is arranged inside the fixing seat; a cavity is machined inside the fixing seat; a groove is formed at a front end of the cavity; a rubber ring for fixing the checking component is mounted inside the groove; a cambered surface mated with the checking component is machined inside the fixing seat; and the checking component is a transparent glass bead. The fire extinguisher has the benefits that the fixing seat is mounted on the fire extinguisher body, a fixing sleeve is mounted on the fixing seat, the glass bead is mounted at the internal cavity of the fixing seat and the fixing sleeve, the through hole is formed in the fire extinguisher body and the fixing seat is fixedly welded on the through hole; thus the fire extinguisher has many advantages that the structure is simple, fire extinguishing agents inside the fire extinguisher can be checked or liquid level and liquid weight can be inspected remotely (transmission of photos and of the latest identification code over a network), an warning about insufficient liquid amount is sent out using a travel controller, and it is convenient and efficient to use the fire extinguisher.

A dry chemical closed recovery system for servicing fire extinguishers including first and second tanks, ball valves, and a pressure relief valve. The dry chemical closed recovery system accepts the high-pressure discharge from a dry chemical fire extinguisher and refills the fire extinguisher with dry chemical using low pressure. By manipulating the ball valves, the fire extinguisher can be refilled incrementally or all at once.

A dry chemical closed recovery system for servicing fire extinguishers including first and second tanks, ball valves, and a pressure relief valve. The dry chemical closed recovery system accepts the high-pressure discharge from a dry chemical fire extinguisher and refills the fire extinguisher with dry chemical using low pressure. By manipulating the ball valves, the fire extinguisher can be refilled incrementally or all at once.

[PROBLEM TO BE SOLVED] To provide an emergency escape method for a vehicle and an emergency escape device therefor, capable of escaping from the vehicle reliably and safely when, for example, the vehicle employing a laminated glass is submerged or when, for example, occupants of the vehicle are trapped within the vehicle because of a traffic accident, or the like by selecting various escape methods that can be taken in an emergency and realize a rational escape method.

[SOLUTION MEANS] It is an emergency escape method for a vehicle having a laminated glass 40 as a vehicle glass.

Piecing the laminated glass 40 at a predetermined area, cutting or crashing thereof, and fusing or shaking thereof.

After performing one or more of those emergency operations, pushing outward the laminated glass 40 by pressing the same at a position apart from the operating position.

Forming an escaping space 48 between the operating position and an attaching part of the laminated glass 40.

Occupants can escape through the escaping space 48.