LSPRS
LOW SHEAR POWER RECLINE SYSTEMS

LSPRS with elevating legrest mechanisms and
optional articulating arms
21st Century Scientific's Low Shear Power Recline
System (LSPRS) can be installed on all BOUNDER models. With
a power recliner, the user can control the back recline angle
from nearly vertical to nearly horizontal (up to 80 degrees of recline, some restrictions apply). The LSPRS is somewhat unique in that it allows
sling upholstery as well as solid seating
and sheet metal pans to be installed. The
LSPRS gives the user added independence and improved seating comfort.
Toggle switch control is standard. Optional Through-The-Joystick control of the power recline is available. The recline actuator is back mounted on H-Frames and located under the seat on most conventional frame chairs. Push rods are not available on the H-Frame. Optional Dual Independent Power Elevating Legrests are available

BOUNDER Plus H-frame with low shear power recliner,
DIPLR (dual independent power legrests) and tilt

LSPRS NO LRM With Manually Adjusted LRH Elevating
Legrests
and Sliding Arms on conventional style frame
Options
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HEADREST - Many styles are available; adjustable center post headrests and sling headrests are the most popular
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JOYSTICK PSS CTRL – Through-the-Joystick Control of Power Seating System. Allows user to proportionally control up to six different actuators through the joystick. Speed and direction of movement are controlled by joystick position. Control is very smooth and actuator jerking is eliminated. A bi-directional select switch chooses which power seating function is being controlled by the joystick.
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PSS HD - Power Seating System Heavy Duty Upgrade (for
users between 250 and 400 lbs). Sometimes the amount of recline
is limited.
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PSS XHD - Power Seating System Xtra Heavy Duty Upgrade (for users above 400 lbs). Usually the amount of recline is limited to about 40 degrees.