TH53323B - Lifting equipment for vehicles - Google Patents

Abstract

DC60 (27/05/56) in accordance with the original figure in the wheelchair lifting device for vehicles. when the leaflet is driven by electric It is mounted to the altern and is rotated by hand operation. The electric motor and gear reducer can be rotated continuously. from hand work This will result in the creation of unacceptable noise, such as high-frequency sounds. The purpose of this invention is to prevent the creation of unacceptable noise. This is achieved when the electric-driven flap is rotated by hand. This invention may provide a structure in which the flap can be interchanged between the working conditions. Next, the power system of the leaflet driving device (20) with an electric motor as the driving source is connected. come in and the condition of the workforce is cut off in which the system is about to be separated The manual work of the flap (11) can be created in a cutting power condition where the flap is moved sideways to To prevent the generation of unacceptable noise of electric motors or other such devices as traditional in wheelchair lift devices for vehicles. when the leaflet is driven by electric It is mounted to the altern and is rotated by hand operation. The electric motor and gear reducer can be rotated continuously. from hand work This will result in the creation of unacceptable noise, such as high-frequency sounds. The purpose of this invention is to prevent the creation of unacceptable noise. This is achieved when the electric-driven flap is rotated by hand. This invention may provide a structure in which the flap can be interchanged between the working conditions. Next, the power system of the flywheel driving device (20) with an electric motor as the driving source is connected. come in and the condition of the workforce is cut off in which the system is about to be separated plate hand operation Folds (11) can be created in a condition where the work force is cut separately in which the flap is moved along the side handles to To prevent the generation of unacceptable noise of electric motors or other such devices.

Claims (1)

Claims (all) which will not appear on the advert page and the correct lifting mechanism Make a look to lift up and down only between the vehicle openings and the road surface. It consists of a flap that is supported so that it can be rotated between the reverse positions where it will is lifted along the rear part of the stand and the pull-out position where it is extended behind and a folding leaf drive device with an electric motor as the source of power and was shaped to rotate the leaflet Between the retracted position and the retracted position, the flap is supported so that it moves laterally in the direction of its axis of rotation and is such that when the flap The fold is moved sideways in the direction of the spindle. from the fact that the leaflets were moved along sideways in the direction of the axis of rotation such that the flywheel driving device can be interchanged between the state in which the plates are being connected. The folding can be rotated by a power system that uses the rotating output of the electric motor as the power source. and the state in which the source is being cut apart in which the leaflets can be rotated by manual operation in a state independent of The motor in which the flap is separated from the power system. according to the lateral movement in the direction of the axis of rotation. 3. The lifting device specified in claim 1 or 2, which when the flap is rotated 5 degrees to the take-off position in the condition that the flap is moved sideways Leaflets can be maintained in such a way that 4. The lifting device specified in one of Claims 1 to 3 in which the leaflet driving device has a cam plate on the driving side that is make a look to be rotated by Electric motor, cam-side plate sections are supported to allow movement to and from the section. The cam plate on the driving side in the direction of the axis of rotation. and the lock axis that can force the ball plate skews its side and limits its rotation. This will result in the locking of the flap in the reverse position, when the cam plate side is moved closer to the cam plate on the driving side. Both of the cam plate sections can be swivelly assembled around the axis of rotation thereby providing a condition in which the power source is connected. On the other hand, when the cam plate part follows loud is moved away from the cam plate part on the driving side in the direction of the said axis of rotation. The two of the cam plate part can rotate relative to each other. This will result in providing a condition where the source is being cut off such and provided that in the condition that the source is being connected according to the relative rotation of the ball plate section The driving side deflection is compared to the cam plate part as mentioned above. The locked condition of the lock axis is loud. The said can be released. 5. The lifting device specified in Claim 4, in which the protrusion is to be built into one of the ball plate sections. The driving side deviates and the cam plate side as mentioned. where the trenches forcing which the enforcing part Can be assembled to be built in one of the above drive cam plate sections and plate sections. cam on the aforementioned and that when the cam side of the sheet was moved closer to the sheet Driving cam Such protrusions can enter such steering grooves, so the two cam plate sections can be combined. is moved from the cam plate on the drive side. Such protrusion shall be separated from the groove. such compulsion Therefore, the two parts of the cam plate are rotated separately, making it a state of power. was cut off -------------------------------------------- 1. Lifting equipment with where objects that are raised/lowered can be placed and the lifting/raising mechanism The lower is shaped to raise and lower between the vehicle openings and the road surface, consisting of a flap that is supported to allow rotation between the reverse positions. it will be raised accordingly The rear part of the stand and the pull-out position where it is projected to the rear and the flywheel driving device with an electric motor as the power source and is designed to Turn the flap between the reverse position and the pull out position. where the leaflet driving device can be switched between the state where the work is being connected to which the plate is The folding can be rotated by a power system that uses the rotating output of the electric motor as the power source. and the working power condition is cut apart in which the flap can be rotated by manual operation in a state free from The motor in which the flap is separated from the power system