Suction Hand
grabcad
The prosthetic device features a rotation-adapted design for compatibility with an existing suction cup "RAM." To achieve optimal suction, the user simply rotates their wrist or forearm by 90 degrees. Alternatively, the device can be coupled with other linkages to guide both the arm and suction cup, offering two degrees of freedom while maintaining torque for effective suction engagement. The RAM-B-224-1U comprises a 3.3" diameter twist lock suction cup base, designed for an extra strong hold on smooth, non-porous surfaces such as glass or plastic. For best results, the suction cup should be mounted on non-porous surfaces. Check out these videos for more information: https://youtu.be/rszNm8RNKlA and https://youtu.be/O73FognPpwU.
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