LandOfFree - US Patents - Listing for Movable or removable closures

Movable or removable closures – Panel with closure feature

Facade door

Movable or removable closures – With protective grille or safety guard

Face grating

Movable or removable closures – Safety means responsive to obstruction to closure – Closure drive stopping or reversal

Fail safe obstruction detector for door operators and door opera

Movable or removable closures – With safety brake or catch

Fail-safe tip-lock shoe

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

Farm gate stop device

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

Fast food service access window with segmented push-bar

Movable or removable closures – With operator for movably mounted closure – Operator drives closure along guide

Feeder arrangement of sliding door

Movable or removable closures – Treadle or impact initiated operator

Fence gate opener with fluid gravity closure assembly

Movable or removable closures – With means mounting closure for reciprocation – With counterbalance

Fenestration assembly

Movable or removable closures – Bipartite – center opening – Overlapping meeting edges

Fiberglass bulkhead door assembly

Movable or removable closures – Sequential closures for passageway

Filtering gate for the protection of a site, with linear paralle

Movable or removable closures – With means mounting closure for swinging – Hinge edge – finger guard – lock or disparate seal

Finger door guard and method of covering the gap between an open

Movable or removable closures – With means mounting closure for swinging – Hinge edge – finger guard – lock or disparate seal

Finger guard

Movable or removable closures – With means mounting closure for reciprocation – With plug – flap – or bridger for meeting rail

Finger guard

Movable or removable closures – With means mounting closure for swinging – Hinge edge – finger guard – lock or disparate seal

Finger guard

Movable or removable closures – With means mounting closure for swinging – Hinge edge – finger guard – lock or disparate seal

Finger guard for pivot hung door

Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip – Held by snap fastener

Finishing or sealing strips

Movable or removable closures – With means mounting closure for swinging – Hinge leaf mounted on closure edge surface

Fire door

Movable or removable closures – Mounted for optional movements – One closure movable separately from or with other closure

Fire door