In designing a portable right-hand side lateral support, our objective is to develop a versatile attachment that seamlessly adapts to various seating arrangements, ensuring consistent stability across different environments and image showcases the sketch of our innovative concept for identification.

Final integrated CAD model

Supports Master Thesath to stay upright without limiting the mobility of his right hand 

Grips the chair regardless the surface texture or the inclination of the seating arrangement (Uses TPU bumpers for better gripping)

The first image displays the stress analysis of the lateral support design, while the second and third images show the deformations of the bumpers.

Final integrated CAD model design for the prototype 02

Improved ergonomic design provides right-hand lateral support for Master Thesath, helping him maintain an upright posture without restricting the mobility of his right hand.

Finite element analysis of the later support of the second prototype

We improved the clamps for easy attachment to any single-seated chair, ensuring secure and versatile installation. This makes the thigh support adaptable to various seating setups.

As an additional attachment for the single-seated chair, we designed a thigh support specifically tailored for Master Thesath. This support enhances comfort and stability, ensuring a better seating experience while addressing his unique needs.

Optimized the version 01 of the leg separate to reduce the material usage and time consuming in the printing

Addressing the limitations of Prototypes 1 and 2, we designed this model to provide enhanced comfort for Thesath’s thighs while reducing material usage and printing time. This improved model includes a belt to securely attach the thigh supporter to the chair, ensuring both stability and ease of use.