The nearly silent bed lift system is operated by a single motor that controls four support mounts to raise and lower the bed at 2 3 inches per second.
Rv drop down bed mechanism.
This design by brian rogers uses lift supports to raise and lower the bed from the ceiling.
It was on some sort of spring loaded mechanism and came down almost to the top of the front seats.
The straps retract into the bed base concealing the lifting system while in the retracted position allowing oems more freedom in floorplan designs.
If you scour youtube there are a number of people who have designed custom drop down bed systems.
Back in the mid 80s winnebago made some class a rigs with a pull down double bed over the driver and passenger front seats.
These are a hybrid design between a platform bed and a convertible one.
The happijac power bed lift is easy to operate and perfect to maximize space in toy hauler garages by lifting beds out of the way to make room for motorcycles or atvs.
Powerful heavy duty bed lift solutions.