초록 ▼

A device for the swiveling movement of a sheet is described. A stationary bearing part supports an articulated part in a swivelable manner. The articulated part supports the sheet and is movable about a substantially horizontal swivel axis. The sheet is accordingly movable between a lowered position

A device for the swiveling movement of a sheet is described. A stationary bearing part supports an articulated part in a swivelable manner. The articulated part supports the sheet and is movable about a substantially horizontal swivel axis. The sheet is accordingly movable between a lowered position and a raised position, the direction of this movement being determined by a vertical swiveling plane. Energy accumulators, e.g., pneumatic springs, serve as auxiliary lifting means for raising the sheet. These energy accumulators have two connection ends which are loaded in opposite directions and determine the effective direction of force of the energy accumulator. For the purpose of an advantageous arrangement of the device which economizes on space, it is proposed that the energy accumulator be arranged with its effective direction of force substantially transverse to the swiveling plane of the sheet. The two connection ends of the energy accumulator are constructed as three-dimensionally acting rolling joints.

대표청구항 ▼

In a device for swiveling a sheet, in particular in refrigeration counters and/or merchandise counters, having a stationary bearing part for supporting an articulated part which supports the sheet and allows the sheet to swivel about a substantially horizontal axis between a lowered position and a r

In a device for swiveling a sheet, in particular in refrigeration counters and/or merchandise counters, having a stationary bearing part for supporting an articulated part which supports the sheet and allows the sheet to swivel about a substantially horizontal axis between a lowered position and a raised position in a substantially vertical swiveling plane, and having an energy accumulator serving as auxiliary lifting means for lifting the sheet, wherein the energy accumulator has two connection ends which are loaded so as to move away from one another and which determine an effective direction of force of the energy accumulator, one connection end being articulated at the articulated part so as to participate in its movement, while the other connection end is articulated in a stationary manner, wherein the energy accumulator is arranged with its effective direction of force substantially transverse to the swiveling plane of the sheet; and the two connection ends of the energy accumulator are constructed as three-dimensionally acting joints each with three rotational degrees of freedom.