ES1053202U - Positioning device for geriatric beds and similar use. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Positioning device for beds of geriatric use and similar, that being applicable in that type of beds that include a support frame for a bed frame, related the set with means that make possible the elevation and descent, both in a horizontal plane and inclined by higher elevation of the front part with respect to the rear part or vice versa, all this by means of the drive of corresponding motors acting on the lifting and lowering means, characterized in that the support frame presents perpendicularly to it a topped plates in one case in the form of a fork and in another in a horizontal support and guidance wing, in the first case, in the bed frame and in the second case for the static fixing thereof; said supporting frame being related to a pair of lifting frames in an upwardly convergent arrangement, providing optimum stability to the assembly, one of the lifting frames presenting lower support and rolling elements, while the other incorporates at its lower end support forks with respect to which the frame itself is articulated, collaborating in the optimum stability of the assembly; it being further provided that these lifting frames are related to the support frame by means of articulated lateral connecting rods through which the movement is transmitted from the lifting frames to the support frame, each of them being guided in their displacements by wheels provided at nearby points at its upper end and laterally thereto, whose wheels slide in guide profiles established for this purpose in correspondence with the extreme and internal sections of the sides of the support frame. (Machine-translation by Google Translate, not legally binding)