This is to prevent the system error by stably fixing the toner bottle in vibration and
shock through the cover front operation and double lever.
Creative Commons License
This work is licensed under a Creative Commons Attribution-Share Alike 4.0 License.
INC, HP, "TONER-BOTTLE LOCK AND FIX SYSTEM BY USING LATCH-LEVER WITH DUAL TENSION", Technical Disclosure Commons, (June 12, 2020)