ELIZONDO QUINTANILLA;ELIZONDO QUINTANILLA, Adán Javier; Adán Javier
发明人:
ELIZONDO QUINTANILLA, Adán Javier
申请号：
MXMX2019/000125
公开号：
WO2020/130774A1
申请日:
2019.11.21
申请国别(地区):
MX
年份:
2020
代理人:
摘要：
A lifting system for beds, of the type which is placed below the bed, in order to raise the bed and separate it from the wall in a raised position in order to make the bed without bending down or adopting a poor posture, and to provide access to the space below said bed； consisting of a frame with at least one set of H-shaped rotating elevator legs resting directly on the floor, linked together by equaliser arms forming a parallelogram at approximately the mid-point of the elevator legs, forcing the turning movement performed by one pair of legs to be performed likewise by the other pair, thus achieving that the frame remains always in a horizontal position during its displacement, derived from the turning movement of the pairs of elevator legs； said frame with holes in which to mount and affix extensions features a latch and bolt enabling the frame to remain in its resting position on the supports thereof integrated in the legs, and further features a raising system which rotates around a bolt which goes through the extension of the H-shaped elevator legs, the force transmission arm and the spiral half-pulley, and which further comprises at least one elastic means that engage the force regulator arm in order to supplement the force necessary and to achieve the common displacement movement of either raising or lowering the frame supporting the base of the bed.Sistema de elevación para camas del tipo que se pone bajo la cama para levantar y separar la cama de la pared a una posición elevada para tenderla sin agacharse o estar mala posición y hacer accesible el espacio inferior a dicha cama； consta de un bastidor con al menos un juego de patas elevadoras giratorias en forma de "H" apoyadas directamente al piso, unidas entre sí por brazos ecualizadores formando un paralelogramo próximo a la mitad de las patas elevadoras, forzando a que el giro que haga un par de patas lo haga el otro de igual forma, logrando que el bastidor se mantenga siempre en posición horizontal du
