Risers Muab Cov Khoom Pem Teb Ib qho tseem ceeb ntawm qhov sib txawv ntawm tus riser thiab cov bleacher yog cov khoom hauv pem teb tus riser muab. Tom qab tag nrho, qhov tseem ceeb ntawm lub bleacher yog lub rooj zaum, thiab qhov tseem ceeb ntawm lub riser yog lub hauv paus uas koj tuaj yeem zaum ntawm lub rooj.
riser seating txhais li cas?
Plaub risers yog chaw zaum ntxiv uas tau muab tso rau pem hauv ntej ntawm qhov rooj zaum hauvTshooj 105-108. Cov kab hauv pem teb risers tau siab dua hauv pem teb thaum koj nce mus ntxiv los ntawm theem los pab muab qee qhov siab sib txawv ntawm cov neeg hauv lub rooj zaum pem hauv ntej ntawm koj.
Lub chaw ntau pob bleachers yog dab tsi?
Bleachers, lossis sawv, yog tsa, tier kab ntawm lub rooj zaum pom ntawm cov kis las thiab lwm yam xwm txheej saib. Stairways muab kev nkag mus rau kab rov tav kab ntawm cov rooj zaum, feem ntau nrog txhua kauj ruam nkag mus rau kab ntawm lub rooj zaum. Cov rooj zaum muaj ntau yam los ntawm cov phiaj xwm yooj yim mus rau cov txheej txheem nrog cov backrests.
Dab tsi yog cov ntsiab lus tseem ceeb ntawm cov tshuaj ntxuav tes?
Cov khoom tseem ceeb ntawm cov tshuaj bleacher yog tsim los ntawm lub decking, pem teb ntawm cov bleachers thiab cov risers, los yog lub rooj zaum ntawm cov bleachers.
siab npaum cas bleacher step?
Standard Qhov siab (aluminium thav duab) 3Row 7'6 L Standard Bleacher Seats15, 151lbs.
