A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a non slip for stairs of an apartment house capable of conveniently removing foreign matters formed on the non slip. The non slip for stairs comprises: a base plate (30) installed on stairs (20); vertical plates (32) installed on the top surface of the base plate (30) in parallel at a predetermined interval and having shaft support holes (36, 38) formed in the left and right sides of a latch hole (34) at the center of the front surface; spring bands (40) positioned between the vertical plates (32), having curl parts (42, 44) formed in both ends while being rolled in opposite direction to each other, and having horizontal restoring force; spring support shafts (50, 52) having holding grooves (50g, 52g) axially formed to be fitted and hung on the curl parts (42, 44) and inserted in the shaft support holes (36, 38); locks (60) dropped down when the middle of the spring bands (40) curved into a bow shape while having elastic restoring force and having a holding hole (62); latch pins penetrating the latch hole (34) and the holding hole to maintain the dropped position of the locks (60); a pair of end plates (70, 80) installed in both ends of the vertical plates (32); spacers (72, 82) formed in the end plates (70, 80) in parallel to fill in the empty space between the end plates (70, 80) and the curl parts (42, 44); and curl support parts (74, 84) formed on the end plates (70, 80) in parallel to support the curl parts (42, 44).
The present invention relates to a non slip for stairs of an apartment house capable of conveniently removing foreign matters formed on the non slip. The non slip for stairs comprises: a base plate (30) installed on stairs (20); vertical plates (32) installed on the top surface of the base plate (30) in parallel at a predetermined interval and having shaft support holes (36, 38) formed in the left and right sides of a latch hole (34) at the center of the front surface; spring bands (40) positioned between the vertical plates (32), having curl parts (42, 44) formed in both ends while being rolled in opposite direction to each other, and having horizontal restoring force; spring support shafts (50, 52) having holding grooves (50g, 52g) axially formed to be fitted and hung on the curl parts (42, 44) and inserted in the shaft support holes (36, 38); locks (60) dropped down when the middle of the spring bands (40) curved into a bow shape while having elastic restoring force and having a holding hole (62); latch pins penetrating the latch hole (34) and the holding hole to maintain the dropped position of the locks (60); a pair of end plates (70, 80) installed in both ends of the vertical plates (32); spacers (72, 82) formed in the end plates (70, 80) in parallel to fill in the empty space between the end plates (70, 80) and the curl parts (42, 44); and curl support parts (74, 84) formed on the end plates (70, 80) in parallel to support the curl parts (42, 44).
STAIRS NON-SLIP FOR APARTMENT HOUSE
LEE SANG YEON (author)
2015-09-23
Patent
Electronic Resource
Korean
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden