Revolving Door

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf gate
gptkbp:alternativeTo sliding door
swing door
gptkbp:canBe manual
automatic
gptkbp:foundIn airports
hotels
commercial buildings
gptkbp:hasComponent wings
central shaft
cylindrical enclosure
https://www.w3.org/2000/01/rdf-schema#label Revolving Door
gptkbp:inventedBy gptkb:Theophilus_Van_Kannel
gptkbp:material gptkb:glass
metal
wood
gptkbp:patent 1888
gptkbp:prevention air infiltration
noise infiltration
gptkbp:regulates foot traffic
gptkbp:sometimesCalled rotating door
gptkbp:usedFor energy efficiency
controlling entry and exit
reducing drafts
gptkbp:bfsParent gptkb:Shifty
gptkbp:bfsLayer 7