MEGA VLOG 670: a look at the 4front & TB3 seating (LONG VIDEO!)

Today we take an in-depth look at the quantum 4front1 power chair, and tru-balance 3 seating system! there are some "interesting" design choices across the board.. keep in mind - many of these problems MAY have been solved in the new version of the chair, and also the TB4 seating.
HOWEVER - there are some things people need to know about this chair, and the TB3 seating system!

0:00 intro
1:22 lawyers :^/
3:19 CASE sensors
6:11 castor swivel bearings
37:34 the shocks...
41:53 CASE calibration
46:05 TB3 seating!
1:02:48 summary!

podcast - power talk with jay brislin - - -    • Power Talk: Interview with Jay Brislin  
last week's livestream - - - https://youtube.com/live/LzjIxr_aBiA?...
permobil motor teardown - - -    • inside a wheelchair motor (VLOG 333)  
'a look at my terrible chair' teardown video - - -    • A Look at my TERRIBLE CHAIR! (long vi...  

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