LT2020029A - Stairs-elevator - Google Patents
Stairs-elevatorInfo
- Publication number
- LT2020029A LT2020029A LT2020029A LT2020029A LT2020029A LT 2020029 A LT2020029 A LT 2020029A LT 2020029 A LT2020029 A LT 2020029A LT 2020029 A LT2020029 A LT 2020029A LT 2020029 A LT2020029 A LT 2020029A
- Authority
- LT
- Lithuania
- Prior art keywords
- platform
- stair
- stairs
- frames
- buttons
- Prior art date
Links
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The invention belongs to the field of lifting / transport equipment, in particular lifts which transform from stairs to a platform and vice versa, which can be used for the most part for disabled people to enter rooms with different floor heights and to integrate them into public space without assistance. The presented technical solution can be integrated both outside and inside the building. The aim of the invention is to create a safe, reliable, uncomplicated, comfortable stair-lift for people, especially the disabled, to ascend / descend at different heights. The object of the invention is achieved in that the stair treads 1 are connected to the support beam 2 by a flat hinged joint, and the support frames 4 are connected to the ends of each stair tread 1 by means of armrests 5 with flat hinged joint at the top of the first and last frames 4, for raising / lowering stairs, are equipped with linear electromechanical actuators 6, which consist of a geared motor with a screw transmission moving in a vertical direction, one of the inner frames 4 is equipped with lowering / raising and emergency stop buttons connected to the unit control unit, which is mounted in one of the frames 4, the platform call buttons and the platform transformation buttons to the stairs are mounted next to the stair lift in its lower and upper levels, which are connected to the control unit of the device. In the step support beam 2 of the device, photo sensors 7 are mounted for protection against crushing / cutting of the tread 1, and an adjustable ramp 3 is mounted on the first tread 1 for the protection of the wheelchair against the platform and for easy access to the platform, which is controlled by the platform lift and lower buttons.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LT2020029A LT6901B (en) | 2020-07-31 | 2020-07-31 | Stairs-elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LT2020029A LT6901B (en) | 2020-07-31 | 2020-07-31 | Stairs-elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
LT2020029A true LT2020029A (en) | 2022-02-10 |
LT6901B LT6901B (en) | 2022-04-11 |
Family
ID=80123037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LT2020029A LT6901B (en) | 2020-07-31 | 2020-07-31 | Stairs-elevator |
Country Status (1)
Country | Link |
---|---|
LT (1) | LT6901B (en) |
-
2020
- 2020-07-31 LT LT2020029A patent/LT6901B/en unknown
Also Published As
Publication number | Publication date |
---|---|
LT6901B (en) | 2022-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Patent application published |
Effective date: 20220210 |
|
FG9A | Patent granted |
Effective date: 20220411 |