LandOfFree - US Patents - Listing for Movable or removable closures

Movable or removable closures – Mounted for optional movements – Pivot mounted on sliding member; e.g. – slide-stile

Reinforcing members for tilting sash type window system

Movable or removable closures – Frame with closure feature

Reinforcing system for a door frame

Movable or removable closures – With operator for movably mounted closure – One direction pull cable

Releasable connector for closure operating mechanism

Movable or removable closures – With operator for movably mounted closure – One direction pull cable

Releasable connector for closure operating mechanism

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

Releasable drive mechanism

Movable or removable closures – With operator for movably mounted closure – One direction pull cable

Releasable grip-lock device for flexible elongate connectors and

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

Releasable hinge device for removable panels

Movable or removable closures – Plural wings radiate from common pivot; i.e. – revolving – Wings fold for through passage

Releasable locking element for wings of a revolving door

Movable or removable closures – With specified means to effect emergency release to closure

Releasable mount for window grilles

Movable or removable closures – Collinear closures – one moves to offset position – Horizontal sliding

Releasable panel assembly for window frame or the like

Movable or removable closures – With operator for movably mounted closure – Push-rod actuator

Releasable retaining means for a closure element

Movable or removable closures – With protective grille or safety guard – Moves relative to primary closure

Releasable security shutter system

Movable or removable closures – With specified means to effect emergency release to closure

Releasable security system for building openings

Movable or removable closures – Up-and-over type; e.g. – moves from vertical to withdrawn...

Releasable vertical lift overhead door

Movable or removable closures – With protective grille or safety guard – Moves relative to primary closure

Releasable window guard

Movable or removable closures – With protective grille or safety guard – Moves relative to primary closure

Releasable window guard

Movable or removable closures – With protective grille or safety guard – Moves relative to primary closure

Releasable window guard assembly

Movable or removable closures – With protective grille or safety guard – Moves relative to primary closure

Releasable window guard assembly

Movable or removable closures – Thermal releaser or actuator

Release mechanism for a door spring