NABTRANS

metal framework elements for building or construction; door components of metal, in particular, door panels, door frames, door handles, door knobs, and sliding door rollers and pulleys; metal casings for doors; suspending runners of metal for hanging doors; guide rails of metal for automatic doors; metal beams for supporting autodoor drive mechanisms structural parts, in particular, door suspending runners, drive motors, central processing units (CPU), drive pulleys and driven pulleys; metal transoms for covering entrance headers; driving pulleys of metal, in particular, metal pulleys for autodoor drive mechanisms; door suspending runner supports mountable to autodoor drive belts; crank shafts and swing arms of metal for auto or semi-auto door openers; sliding door saddles; metal safety guards preventing access to unexpected automatic door opening

electronically-controlled door opening/closing apparatus; electronically-controlled gate opening/closing apparatus; automatic door opening/closing apparatus; automatic gate opening/closing apparatus; monitoring and controlling apparatus for automatic doors and gates comprising; sensing apparatus for detecting approaching objects, personal ID data pre-recording apparatus, personal ID data reading apparatus, personal ID data input apparatus, and electric locks; emergency door control devices; central processing units (CPU) for operating automatic doors or gates; electronically-controlled window opening/closing apparatus; automatic window opening/closing apparatus; central processing units (CPU) for operating automatic windows; sensors and switches for automatic doors, gates and windows

door panels of wood; door panels of plastics; door rollers of plastics; transoms of wood or plastics for covering entrance headers; door pulleys of plastics; sliding door rollers of plastics; glass for doors

installation, maintenance and repair of automatic doors, automatic door opening/closing systems, automatic gate opening/closing systems, automatic window opening/closing systems; and maintenance and repair of sensors for use in automatic doors, automatic door opening/closing systems, automatic gate opening/closing systems, and automatic window opening/closing systems