Motion
Pedal mechanics, motor assistance and adjustable load architecture.
TECHNOLOGY
Motion hardware.
Connected intelligence.
LegMaker is being developed as a wheelchair-integrated lower-limb motion platform combining electromechanical actuation, configurable exercise modes and connected session information.
SYSTEM ARCHITECTURE
Designed as one connected system.
01
→Motion
Motor-assisted pedal architecture for lower-limb movement.
02
→Control
Configurable cadence, mode and planned resistance levels.
03
→Sense
Session information designed around movement and device state.
04
Connect
Planned connected software for session review.
SYSTEM MAP
From movement to information.
A simplified view of the intended product architecture.
Control
Session configuration for intended cadence, mode, duration and resistance.
Sense
Planned capture of device and movement information during a session.
Interpret
Planned patient/provider interfaces for readable session review.
SAFETY-BY-DESIGN · DEVELOPMENT DIRECTION
Safety belongs in the architecture.
Controlled motion
The product direction includes bounded, configurable motion parameters rather than an open-ended control model.
Session readiness
The interface concepts emphasize configuration and readiness before a movement session begins.
Device state
Connected concepts are designed to make device and session state visible to the user.
Development verification
Engineering verification and usability evaluation are part of the development approach.
These are design principles and development directions, not representations of certification, regulatory clearance, or validated safety performance.
MODES
Three ways to move.
Passive
Motor-assisted cycling where the device provides pedal movement.
Active
User-driven movement with session sensing and tracking in the product roadmap.
Resistance
Adjustable resistance architecture with up to 15 planned levels.
ENGINEERING DIRECTION
Built around the chair.
Exercise regionLower limbs
Cadence targetUp to 60 RPM
Resistance15 planned levels
ConnectivityBLE / Wi-Fi planned
PowerBattery architecture
InterfacePatient + provider roadmap