ADA GALLERY
Mobility
Seating & Positioning
Crib Chairs & Baby Holders
Additional Furniture
Activities & More 
Tangible Object Symbols
Hannah's Story Caring ChairsTM
Course Registration
Sample Equip. Request
Equiment Request Form
Measuring Guidelines
Local Associations
Perkins School for the Blind
Global Associations
Laramara, Sao Paolo Brazil
BPA, Ahmadabad India
activities and more :
tangible object symbols
Three-dimensional Tangible Object Symbols (TOS) are used for both expressive and receptive communication.
For some, TOS may help bridge the gap between gestural communication and formal language systems. For others, they may represent the ultimate level of communication.
For some, TOS may help bridge the gap between gestural communication and formal language systems. For others, they may represent the ultimate level of communication.