JPS595991Y2 - electrical equipment - Google Patents

Description

[Detailed Description of the Invention] This invention relates to an improvement in the leg structure of electrical equipment, particularly heavy weight devices such as vehicle-mounted power amplifiers.

For example, when a relatively heavy amplifier or the like is used in a car or placed on the floor, it is common to have casters for moving it on the floor, but this is dangerous and cannot be used in a car.

Furthermore, the commonly used legs have a small ground contact area, and their position may shift on vibrating floors, which is dangerous.

Using suction rubber discs instead of legs increases safety, but
Although suitable for temporary installation, for long-term installation it is more preferable to fix it to the floor with bolts or the like.

Attaching and detaching these items in accordance with each case is a problem from both a safety and labor standpoint since they are heavy items.

Therefore, in the present invention, the casing 1 of the electrical equipment is
An L-shaped metal fitting 3 is fixed to the side surfaces near the four corner legs 2 fixed to the bottom of the L-shaped metal fitting 3 so that its bottom surface 3a is located at approximately the same position as the bottom surface or slightly above it, and is fixed to this with a nut 4. The suction rubber disk 5 is fixed in a removable manner so that the suction rubber disk 5 can be removed and bolted directly to the floor surface as required.

Therefore, when the suction rubber disc 5 is removed, the height of the four corners is regulated by the legs 2, and the vertical adjustment mechanism of the L-shaped bracket 3 is not required, and when you want to fix the L-shaped bracket 3 on the floor. Just use the bolts and nuts to tighten them.

At this time, the total weight of the equipment is supported by the legs, and the L-shaped metal fittings act to prevent the equipment from sliding sideways or falling over, which significantly improves safety.Also, during production or installation, there is always space at the bottom of the equipment due to the legs. This makes it convenient for lifting and raising.

When temporarily installed, the suction rubber disc 5 is simply placed on the floor while being screwed on, and the rubber disc 5 can be reliably adsorbed even on the vibrating floor of a car and can be stably elastically supported.

Furthermore, it is very easy to attach or remove the suction rubber disc 5, and is effective.

[Brief explanation of the drawing]

The drawings show the main parts of an electrical device showing an example of this invention, and FIG. 1 is a front view thereof, and FIG. 2 is a plan view thereof. 1...Casing, 2...Legs, 3.
...L-shaped metal fitting, 5... Rubber disc for suction.

Claims (1)

[Scope of utility model registration request] An L-shaped metal fitting 3 is fixed at the bottom of the casing 1 so that its bottom surface 3a is located at approximately the same position as the bottom surface of the leg body 2 or slightly above it, and the L-shaped metal fitting 3 is removably screwed. An electrical device characterized by comprising a suction rubber disk 5.