Load-bearing structures
Load-bearing system for fill material structure formation
Load-sharing bracing system for a floor
Loading dock seal
Loading dock shelters
Location means for rafter on columns
Locator for vertical reinforcing bars
Locator for vertical reinforcing bars
Lock mechanism for roll bar on retractable awning
Lock rod system for flooring grating and method for...
Lockable hinge for foldable ladder
Lockbar for fence post mounting
Locking and lifting mechanism for safety fence support post
Locking bracket for scaffolding brace bars
Locking concrete insert
Locking connection for supporting grid systems
Locking connector for suspension ceiling systems
Locking device
Locking device for a rooftop support
Locking device for elongated reinforcement under tension