Bed lifting system

The lifting system for beds in its resting position according to the preceding claims, characterized in that said frame lifting system has at least one force regulating arm, which is link to between its extremes to at least one elastic means and by one of its ends is held and pivotably connected to said frame;

• At least one force-regulating arm is connected to the opposite end with at least one flexible tensioner, which is responsible for transmitting the force regulated at least one semi-pulley and at least one force transmission arm, previously passing by at least one diverting pulley and said at least one strength transmission arm at the other end has at least one roller or tire or slick inserts into an adjustable lane that functions as a bearing guide.

The lifting system for beds in its resting position according to the preceding claims, characterized in that said semi-pulley snail is attached to the strength transmission arm by a hollow tube and that by the edge or slot of said semi-pulley snail passes said flexible tensioner, which transmits the graduated force by said force regulatory arms to the variable radio snail semi-pulley and which in turn is transmitted the ability to generate strength transmission arm, to the rim and this frame through the adjustable lane, achieving with this a harmonious movement of adjustable displacement, either lifting or vice versa of the frame, which supports the base of the bed.

The lifting system for beds in its resting position according to the preceding claims, characterized in that said semi pulley of variable radio is linked by a hollow tube to the force regulating arm and subjects pivotantly to the frame and that by the singing or slot of said semi-pulley Snail passes and said flexible tensioner, which transmits the force graduated by said force regulatory arms to the lever that is attached to the strength transmission arm and which in turn is transmitted the capacity of generate work on the strength transmission arm and this through the rim to the frame, through the adjustable rail, with this a harmonious movement of adjustable displacement, either lifting or vice versa of the frame, which supports the base of the bed

The lifting system for beds in its rest position according to the preceding claims characterized in that said at least one set of lifting legs are joined together by at least one tubular tensor, forming a single element in the form of “H”, Said legs in the form of “H” incorporate at least one support for rest, said legs in the form of “H” are pivoting and are kept together by bolts at one end to the front and central part, of the frame and present Holes at their lower ends for the incorporation of pivoting lifting leg extensions by bolts.

The lifting system for beds in its resting position according to the previous claims, characterized in that said bolt releases the frame of the lifting legs in the form of “H”, in this way the elastic means release the energy accumulated to the lower the bed of your work position to your rest position, the frame low applying a bit of additional force by pushing it down and forth, accumulating with this energy in the elastic media and keeping the resting position when the bolt is hooked The latch.

The bed elevation system in its resting position according to all the above claims, characterized in that in rest position, the frame is held on the floor by resting supports, which allow the frame to be at rest on the surface without the need for the elevation system and once the lifting mechanism is operated, it is carried out properly without said rest supports interfere with its correct operation.

The bed elevation system in its rest position according to all the preceding claims. characterized in that the frame has tubular extensions in the form of overlapping angle and holding by means of fastening to the previous and rear profiles of the frame which allow to adapt the size of said rack to be adapted as well as larger-dimensional bed models

The lifting system for beds in its resting position according to all the preceding claims, characterized in that the frame comprises guides and supports for at least one force regulating arm, which are useful for properly carrying out a harmonious movement of displacement Whether it is lifting or vice versa of the frame, which supports the base of the bed.

The lifting system for beds in its resting position according to all the preceding claims, characterized in that it has at least one plate with an orifice in at least one equalizer arm that at least one hole of at least a lift leg allows to ensure with a bolt the bed lifting system in its elevated or work position.

The bed elevation system in its resting position according to all the preceding claims, characterized in that it has at least one elastic torsion means that accumulates energy that is located in the shaft or rotation bolt that passes through the hole of the extension of the lifting legs that joins the strength transmission arm and the Lifting legs that may be located between the ends of the frame;

• One of its ends of said torsion means to the strength transmission arm and at the opposite end of said torsion elastic medium is based on middle lift leg, said torsion elastic means have a point of support variable or means of adjustment consists of a support point or clamp that holds a small bar that makes contact between one end of the elastic means and the lifting leg, said solid bar or element is an integral part of the adjustment mechanism that allows to increase or decrease the Lever arm of one of the ends of the elastic torsion means generating an adjustable support point depending on the force necessary to move the required weight.

The lifting system for beds in its resting position according to a the above claims, characterized in that it has at least one linear elastic means engaged at the force regulating arm and at its other end attached to the frame and also has at least one elastic means that accumulates energy by torsion and that is located in the shaft or rotation bolt that is attached to the force regulating arm can be located between the ends of the frame;

• One of its ends of said twisting elastic medium grabs the force regulating arm and at the opposite end of said elastic torsion means rests on the frame, both elastic means can work altogether or supplementary to the other means;
• wherein said elastic torsion means has a variable or adjustment point that consists of a support point or clamp that holds a small bar that makes contact between, one end of the torsion elastic means and the frame, said bar or solid element is Integral part of the adjustment mechanism that allows to increase or decrease the lever arm of one of the ends of the elastic torsion means and thereby increase or decrease the torque that delivers said elastic medium to the force regulating arm and said force transmitted to the Flexible tensioner, to the semi pulley snail, to the strength transmission arm, to the rim and the frame through the adjustable lane.

The lifting system for beds in its rest position according to all the preceding claims, characterized in that the lifting system combines several types of elastic means, as well as the arrangement of said elastic means to supplement the necessary strength and achieve the harmonious movement of displacement either lifting or vice versa of the frame, which supports the base of the bed.

The lifting system for beds in its rest position according to all the preceding claims, characterized in that the lifting system may be crimp or set on any of the lifting legs or all at the same time, and achieve the harmonic movement of displacement Whether it is lifting or vice versa of the frame, which supports the base of the bed.