Objective AI Report
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Report date: 04.02.2026
MEC AKTARAN Stair Descending/Climbing Device Analysis Report
Device Detection and Identification
The device shown in the visuals is a motorized transport apparatus with a track system, designed for descending and ascending stairs with manual wheelchairs. The device clamps to the back of the wheelchair, enabling stair transfer with the patient on it.
Brand and Model Analysis
The brand logo and model name are clearly legible on the label located on the device’s control panel. Based on the inspections and the texts written on it, the findings are as follows:
- Brand: MEC (Mec Çözüm Ortaklığı Makina)
- Model: AKTARAN
- Device Description: The label includes the phrase “Merdiven inme/çıkma sandalyesi / Stair descending/climbing chair”.
The labels on the device state that the manufacturer is “Mec Çözüm Ortaklığı Makina Dış Tic. Ltd. Şti.” based in Istanbul/Ümraniye.
Originality Status
Upon examining the product’s labeling, logo print quality, industrial paint workmanship, and control panel design, the product has been determined to be completely Original. Factory assembly details and custom production labels confirm this status.
Areas of Use and Compatibility
The MEC AKTARAN is used for the safe transfer of manual wheelchairs, used by individuals with mobility limitations, on stairs. It is suitable for use in hospitals, schools, public buildings, and multi-story residential buildings without elevators. The clamping mechanisms at the back of the device are designed to be mounted on the back of standard manual wheelchairs.
Label Information and Technical Codes
The information on the label located on the control panel in Visuals 3, 4, and 6 is as follows:
- Device Serial No / Device Number: 20230047
- QR Code: A QR code is present on the label, likely directing to the user manual or technical service.
- Warnings: The phrase “This device can only be used by trained personnel!” is present.
Manufacturing Year Analysis
The device’s serial number, “20230047”, typically indicates the manufacturing year at the beginning in industrial devices. Based on this coding and the device’s clean condition, the manufacturing year has been determined to be 2023.
General Condition and Cosmetic Examination
Upon examining the device’s general cosmetic condition:
- Paint Condition: The device’s pistachio green (lime green) colored metal body is very clean. No noticeable deep scratches, rust, or paint chips are observed.
- Physical Deformation: There are no dents or bends in the metal components. No cracks were observed in the plastic covers.
- Tracks: The rubber-toothed tracks on the sides maintain their integrity. There are no tears or missing parts, but slight dust accumulation due to use is present between the tracks.
Mechanical and Motor Components
The main mechanical parts constituting the device’s operating principle are clearly visible in the visuals:
- Motors: Powerful cylindrical DC motors providing movement are present at the bottom and center of the device. The motor housings appear clean.
- Actuator (Piston): The vertical linear actuator (piston) located at the center is used to bring the chair into an inclined position. The piston rod is shiny and clean, with no signs of rust.
- Moving Mechanism: The wheel and track system appears regular.
Electronic Components and Control Panel
The device’s control unit is positioned directly below the upper handle:
- Main Control Panel: The membrane keypad is intact. There is no wear and tear on the panel.
- Buttons: “ON/OFF” button, directional keys, and a Red Emergency Stop button are present.
- Indicators: An LED-illuminated battery level indicator is available.
- Hand Control: An additional keypad with a yellow label is present on the device’s upper handle (Visual 5), which can be controlled by the operator’s thumb. This part also appears intact.
Battery and Power Status
An internal battery pack is located within a black plastic box in the device’s central body. The battery box is undamaged. A 3-pin metal “ŞARJ / CHARGE” socket is present on the panel. While the battery’s charge retention capacity cannot be determined from the visual, no swelling or deformation is observed on the box.
Accessories and Missing Parts Check
The following equipment has been identified with the device:
- Total Product Quantity: 1 main device.
- White Box: A white cardboard box, likely containing a charging adapter or accessory, is hanging on the side of the device (Visuals 3 and 4).
- Safety Straps: Black safety belts used to secure the chair are on the device.
- Headrest: A black, padded headrest is present at the top in Visuals 4 and 6 and is intact.
Potential Failure Risk
A detailed examination of the visuals revealed no risk factors that would threaten the device’s functional integrity (such as broken cables, broken parts, rusted motor shafts, etc.). The teeth of the rubber tracks appear sturdy, indicating a low risk of slipping during climbing. Although the device is second-hand, it can be evaluated as being in “little-used / near-new” condition.
