About 1,228,833 results (5,285 milliseconds)

US20040251453A1 - Scissor lift mechanism - Google Patents

https://patents.google.com/patent/US20040251453A1/en
... maximum lifting power of the scissor lift mechanism. At ... The path guidance of the traction member is therefore constant over the entire height of lift.

WO2016170251A1 - Scissor arm assembly for a scissor lift - Google ...

https://patents.google.com/patent/WO2016170251A1/en
Depending on the models concerned, the maximum working height generally varies between 6 and 18 meters. ... FIGS. 1 and 2 illustrate such a lifting platform of ...

US7810788B2 - Belt lifter apparatus - Google Patents

https://patents.google.com/patent/US7810788B2/en
... scissor lift mechanism for raising a belt support member to lift ... limit further raising of the lifting member beyond a predetermined maximum lifting height.

WO2003033393A1 - Scissors lift with combination wedge and lever ...

https://patents.google.com/patent/WO2003033393A1/en
In addition, the arm length may vary, which could increase the maximum lifting height. The wedging device causes a lifting action as the scissors mechanism ...

WO2017059867A1 - Scissor lift - Google Patents

https://patents.google.com/patent/WO2017059867A1/de
1 and 2, whereas it becomes more linear near the maximum lifting height as illustrated by the position of the pressure wheel 7 in Fig. 3. the rotation of the ...

US3785462A - Scissor lift and drive mechanism therefor - Google ...

https://patents.google.com/patent/US3785462A/en
... scissor lift mechanism and drive therefor which will overcome the above limitations and disadvantages. ... Lift a Flame to a Predetermined Height.

US10276915B2 - Scissors mast for supporting a cellular antenna on ...

https://patents.google.com/patent/US10276915B2/en
... pounds, and preferably about 1,00 to 1,200 pounds. While scissor lifts are generally well known, they typically exhibit a maximum extension in the range of ...

US5695173A - Scissors lift platform with electronic control - Google ...

https://patents.google.com/patent/US5695173A/en
(d) a track base which offers a maximum movement of the scissors ... Scissors lift with height sensor system. CN110629527A * 2018-06-21 2019-12-31 ...

EP0374500B1 - Vehicle scissor lift - Google Patents

https://patents.google.com/patent/EP0374500B1/en
The scissor lift embodying the invention can have a height which is one-half the height of the prior art scissor lifts and yet does not sacrifice mechanical ...

US3246876A - Scissor-lift mechanism - Google Patents

https://patents.google.com/patent/US3246876A/en
2, and in this condition of the lift the scissor means are operable to support the platform a considerable height above the base frame. Base frame 12 may take ...

AU2017294290C1 - Improved scissors lift for a wheelchair - Google ...

https://patents.google.com/patent/AU2017294290C1/en
[0003] Scissors lifts capable of lifting a load vertically are, among ... Thereby, said scissors arm 101 has reached is maximum height, ie displaced ...

CN107246155B - A kind of bricklaying robot with scissor lift ...

https://patents.google.com/patent/CN107246155B/en
Bricklaying robot has certain height limitation, and wall biggish for height needs to go up and down by lifting device. Existing disclosed construction ...

US5890737A - Pothole protection mechanism for a lifting device ...

https://patents.google.com/patent/US5890737A/en
Then one raises the work platform to the desired height by extending the hydraulic cylinder 20. In response, the scissor members 16A-16F extend. This causes the ...

Jack Rod – AGMProducts

https://www.google.com/share.google?q=f2ClgqUo3VYrjJei8
šŸ‹ļø Impressive Load Capacity: Don't be fooled by its compact design; the Jack Rod can support more weight than your floor jack can even lift (like 2 or 3 times ...

EP1512654A1 - Elevator with a scissor lift assembly and a central ...

https://patents.google.com/patent/EP1512654A1/en
The maximum movement of the drive 14 corresponds to the maximum expansion of the overall scissor assembly 17. [0026]. According to another preferred embodiment ...

US8888070B2 - Scissor lift and use of a scissor lift - Google Patents

https://patents.google.com/patent/US8888070B2/en
A linear actuator on a scissor lift according to the present invention would only have to have approximately half the capacity to lift the same load since the ...

EP0697367A1 - Scissor lift platform - Google Patents

https://patents.google.com/patent/EP0697367A1/en
Scissor lifts should have the lowest possible height when collapsed in order to facilitate the positioning of the loads to be lifted. This applies in ...

WO2003033393A1 - Scissors lift with combination wedge and lever ...

https://patents.google.com/patent/WO2003033393A1/zh-CN
the arm length may vary, which could increase the maximum lifting height. the wedging device causes a lifting action as the scissors mechanism begins moving ...

CN210915234U - Elevator with overweight alarming function ...

https://patents.google.com/patent/CN210915234U/en
... capacity, and brings convenience for use. When the existing scissor lift is used, if the weight of transported goods exceeds a rated value, an alarm sound ...

US5876018A - In-train wheel changing device - Google Patents

https://patents.google.com/patent/US5876018A/en
To replace a rail car wheel, the lifting height capacity of such systems is simply inadequate. ... Scissor lift with offset pins. CN119142066A * 2024-11-15 ...