Out-Front Composite Locks - Scissor Locks

O-F Composite Locks: Better Function, Lighter Weight O-F Composite Locks™ take advantage of the most advanced materials technology to minimize weight and maximize function! O-F Wheel Locks are made of fiber reinforced composites and are extraordinarily easy to engage and disengage, and when engaged they hold the chair firmly in place. Availability. Push to Lock, Pull to Lock, and Scissor Lock. Features: Compact size keeps the wheel lock out of the way during transfers or when transporting the chair. Ergonomic design requires less effort to engage and disengage. Textured handle prevents hands from slipping when using the lock. Small profile and great design makes the lock blend into the chair frame. Fiber reinforced composite reduces wheel lock weight by 49% compared to standard aluminum wheel locks.