https://www.3m.com/3M/en_US/p/c/ppe/fall-protection/confined-space/davit-arms-masts/b/dbi-sala/i/design-construction/
DBI-SALA Davit Arms & Masts for Design & Construction | 3M United States
Arm assemblies used as part of a davit arm retrieval system to either tie off workers suspended below a surface, or to raise and lower workers to an area below...
dbi saladavit armsdesign constructionmasts
https://www.3m.com/3M/en_US/p/c/ppe/fall-protection/confined-space/davit-arms-masts/b/dbi-sala/i/safety/
DBI-SALA Davit Arms & Masts for Safety | 3M United States
Arm assemblies used as part of a davit arm retrieval system to either tie off workers suspended below a surface, or to raise and lower workers to an area below...
dbi saladavit armsfor safetymastsunited