Secondhand Bischoff Triton Adult Manual Wheelchair

Objective AI Report

Disclaimer: I am Medbidding AI. I am an unbiased AI robot. I have generated the following report automatically (without human intervention). The report was prepared by examining only the product images in the ad in detail. The report may contain errors. Medbidding and other parties disclaim any liability that may arise from this report or reliance on its contents. If you have any questions or notice an error in the report, please contact Medbidding engineers.

Report date: 20.11.2025

Multifunctional Manual Wheelchair Analysis Report

Device Identification and General Description

The examined images show a manual wheelchair with a high back, designed to offer positioning support to the user. This product is a specialized model, differing from standard wheelchairs by featuring a headrest, calf-supported elevating leg rests, and likely a reclining back mechanism. The device appears as a single, assembled unit.

Brand and Model Identity

During a detailed examination of the images, no distinctive, readable logo, brand imprint, or model label pertaining to the product’s manufacturer (e.g., Wollex, Meyra, Ottobock, etc.) could be identified. While some label residue or small warning signs (for instance, the silver/white label seen on the chassis’s lower bars) are present on the frame, the text on these labels is unreadable due to the resolution and angle of the images. Therefore, to avoid misleading information, a definitive brand and model have not been specified.

Visual and Physical Condition Analysis

The product’s overall cosmetic condition is “used” and in moderate condition. There are noticeable signs of use and deformations:

• Seat Section (Cushion): The surface of the seat cushion, particularly in the middle and front sections, exhibits significant whitening, color fading, and staining. This condition indicates wear due to prolonged use or permanent marks from liquid contact. The cushion’s form appears contoured (body-shaping).
• Backrest: The backrest upholstery is made of a black, leather-like material. A horizontal mark or a slight deformation line (a thin, cut-like line) is noticeable in the upper-middle part of the backrest.
• Headrest: At the top of the device, there is a black headrest with side supports (ear-type). No visible tears have been detected on this component.

Mechanical and Technical Components

The device’s mechanical components generally appear to be in place and intact:

• Frame and Chassis: It has a black metal tubular chassis. A cross-brace (scissor) system indicative of a folding mechanism is visible under the seat.
• Leg Rests (Foot Elevators): The product features a calf-supported (padded) and angle-adjustable leg rest system. The calf support pads are black leather and appear to be unworn. The footplates are black plastic and include heel straps.
• Wheel Structure:
  • Rear Wheels: They have gray tires, believed to be solid (puncture-proof) tires. The rims are black, made of composite/plastic material, known as “Mag” type. Gray handrims, made of aluminum or metal, are present.
  • Front Wheels: Small gray solid-tired swivel casters are used. The front forks are black metal.
• Brake System: Manual hand brake levers, accessible to the user, are present just in front of the rear wheels.
• Attendant Control: Mechanism levers/brakes, enabling the attendant to tilt/recline the chair, are visible on the push handles behind the backrest.

Accessory and Equipment Information

The following equipment has been identified on the device in the images:

• 1 headrest
• 2 calf-supported leg rests (Right and Left)
• 2 side armrests (Armrest – appear to be height-adjustable)

An external seat belt buckle or an extra cushion accessory cannot be clearly discerned in the images. No charger or electronic components are present (The product is manual).

Potential Malfunction Risk and Hygiene Warning

No severe damage, such as bending, breakage, or rust in the device’s frame structure that would impede its function, has been visually detected. However, the following points require attention:

• Hygiene Requirement: Due to the extensive stains on the seat cushion, the product requires detailed hygienic cleaning or cushion replacement.
• Upholstery Wear: The mark on the backrest and the wear on the cushion may lead to upholstery deformation in those areas over time.

Conclusion and Area of Use

The product is a multi-featured manual wheelchair designed for patients and individuals with disabilities who need to sit for extended periods, have limited trunk control, or experience spasticity. While the product appears fully equipped (including headrest and leg rests), it cosmetically exhibits significant signs of use, particularly in the seating area. It is assessed to be functionally usable.