Reusable yielding post supports
Reversible swimming pool cover
Reversible tent rainfly
Reversibly expandable structures
Rib for covered shelter frame
Rigid above-ground pool
Rigid cooling tower
Rigid cooling tower
Rigid frame structure with tensioned membrane cladding
Rigid frame tensioned fabric structure
Ring and pole connector assembly for a tent corner
Rink spike
Road slalom gate
Road transportable locker room
Roadway/traffic delineator
Robo fence
Rod for wire fence
Roll up room
Roll-up panel for covering an exterior swimming pool
Roller support for swimming pool covers