LandOfFree - US Patents - Listing for Movable or removable closures

Movable or removable closures – Plural wings radiate from common pivot; i.e. – revolving

Quarter point return mechanism for manually operated revolving d

Movable or removable closures – With operator for movably mounted closure – Remote actuating or initiating station

Quarter window opening/closing apparatus

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

Quick locking pivot shoe

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

Quick opening latch arrangement for hinged vehicle windows

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

Quick opening window for trailers and mobile homes

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

Quick release and fastening cover

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

Quick release burglar bar

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

Quick release mechanism for window guard or the like

Movable or removable closures – Stored in housing – Reciprocates vertically in and out of housing

Quick release sacrificial shield and window assembly

Movable or removable closures – Stored in housing – Reciprocates vertically in and out of housing

Quick release sacrificial shield for window assembly

Movable or removable closures – Stored in housing – Reciprocates vertically in and out of housing

Quick release sacrificial shield for window assembly

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

Quick release window guard

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

Quick-release grating incorporating pulleys and cables

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

Quick-release latch and access door