LandOfFree - US Patents - Listing for Movable or removable closures

Movable or removable closures – With means mounting closure for swinging – Transverse pivot; e.g. – single pivoted corner

Gate operator

Movable or removable closures – With operator for movably mounted closure – Closure-mounted drive

Gate operator

Movable or removable closures – Operator interrelated with closure latch release – Motor driven

Gate operator and latch mechanism for refuse container

Movable or removable closures – With operator for movably mounted closure – Operating lever or link and closure swing about parallel axes

Gate operator for vertical gate movement

Movable or removable closures – With operator for movably mounted closure – Operating lever or link and closure swing about parallel axes

Gate operator unit

Movable or removable closures – With means mounting closure for reciprocation – Revolving guide component; e.g. – roller or gear

Gate pulley guard

Movable or removable closures – With operator for movably mounted closure – Operating lever or link and closure swing about parallel axes

Gate regulator

Movable or removable closures – Processes

Gate regulator

Movable or removable closures – Impact absorbing flexible barricade

Gate release mechanism having a pivotable arm to facilitate...

Movable or removable closures – Impact absorbing flexible barricade

Gate release mechanism with detent and plunger, and gate...

Movable or removable closures – With means mounting closure for reciprocation

Gate roller assembly guard

Movable or removable closures – Optionally moved – manually – or by motor

Gate screw backup system

Movable or removable closures – With means mounting closure for swinging – With latch or lock

Gate support

Movable or removable closures – With operator for movably mounted closure – Coaxial of closure pivot

Gate support and operating mechanism

Movable or removable closures – With operator for movably mounted closure

Gate support device

Movable or removable closures – With means mounting closure for swinging – Compensator for front end weight; e.g. – sag preventer

Gate tensioning system

Movable or removable closures – With protective grille or safety guard – Adjustable to various size opening

Gate unlocking

Movable or removable closures – Removable closure

Gate unlocking

Movable or removable closures – Closures interconnected for concurrent movement – Closures mounted for swinging

Gate with multiple pivot axes for rail members