I-Bollard erhoxiswa ngesandla

I-bollard erhoxwayo ngesandla yiposti yeteleskopu okanye erhoxwayo. Ukusebenza ngesandla ngesitshixo. Indlela eyongayo yokulawula izithuthi kunye nokukhusela impahla okanye imoto yakho ekubiweni. Iimeko ezimbini:
1. Imeko yokuphakama/yokutshixa: Ukuphakama kudla ngokufikelela malunga ne-500mm - 1000mm, okwenza umqobo osebenzayo.
2. Imeko yokuhla/yokuvula: I-bollard yehlisiwe ukuze igutyungelwe ngumhlaba, ivumela izithuthi kunye nabahambi ngeenyawo ukuba badlule.