Retractable roller assembly
Retractable roller mechanism
Retractable wheel assembly for luggage
Retractable wheel assembly for luggage cases
Retractable wheel device for suitcase
Retracting apparatus, drawer apparatus and sliding door...
Retracting apparatus, drawer apparatus and sliding door...
Retraction device for doors or windows
Return apparatus
Reusable container handle
Reusable produce crate
Reversible adjustable torsion door closer
Reversible caster device having brake mechanism
Reversible door hinge
Reversible door pivot
Reversible door with integral pivot pin
Reversible hinge assembly
Revolving door device
Robust hinge
Rock drill handle