Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a lighting long ladder, which comprises supports (1) which are arranged on the two sides, wherein a plurality of pedals (2) are arranged in the two supports (1), a plurality of light emitting diode (LED) lamps are arranged on the supports (1) which are arranged on the two sides, and each LED lamp (3) is arranged between two corresponding adjacent pedals (2). The lighting long ladder has a lighting function, and the LED lamps are arranged on the two sides, and can not dazzle users when the users climb the ladder.
The invention discloses a lighting long ladder, which comprises supports (1) which are arranged on the two sides, wherein a plurality of pedals (2) are arranged in the two supports (1), a plurality of light emitting diode (LED) lamps are arranged on the supports (1) which are arranged on the two sides, and each LED lamp (3) is arranged between two corresponding adjacent pedals (2). The lighting long ladder has a lighting function, and the LED lamps are arranged on the two sides, and can not dazzle users when the users climb the ladder.
Lighting long ladder
WANG DONGPING (Autor:in)
11.11.2015
Patent
Elektronische Ressource
Englisch