LandOfFree - US Patents - Listing for Movable or removable closures

Movable or removable closures – Safety means responsive to obstruction to closure – Sensing shoe on leading edge

Universal sensing edge with non-melt end closure

Movable or removable closures – Removable closure – Releasable means on closure

Universal, spring loaded access door

Movable or removable closures – Mounted for multidirectional or oblique movement – Sequential translation and swinging

Unlock mechanism for a rotary door operator

Movable or removable closures – Mounted for multidirectional or oblique movement – Sequential translation and swinging

Unlock mechanism for a rotary door operator

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

Upper and lower sliding mechanisms for showcases

Movable or removable closures – With means mounting closure for reciprocation – Slide or guide feature for closure removal

Upper window sash with projections for simplified sash installat

Movable or removable closures – Convex or concave closure and opening

Upright rotatable arcuate safety gate for a mezzanine...

Movable or removable closures – Closures interconnected for concurrent movement – Moves at different speeds

Upwardly-acting door structure

Movable or removable closures – Frame with closure feature – Adjustable frame

User customizable shutter system

Movable or removable closures – Facially opposed primary and auxiliary closure for common... – Auxiliary mounted for movement

Vacuum insulating window and reflector

Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip

Vacuum processing apparatus with low particle generating vacuum

Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip – Inflatable or fluid pressure responsive

Vacuum system for deflating weatherstrips

Movable or removable closures – With side panels; e.g. – awning

Variable alignment window assembly

Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip – Inflatable or fluid pressure responsive

Variable gap filling system

Movable or removable closures – Condition responsive control

Variable power drive for sliding door

Movable or removable closures – Unitary or interrelated fluid operator and closure check

Variable speed door operator

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

Varying radius helical cable spool for powered vehicle door syst

Movable or removable closures – Handle or protector

Varying radius helical cable spool for powered vehicle door syst

Movable or removable closures – Closure surface moved to inoperative position flush-with-ground – Treadle actuated

Vehicle activated collapsible gate