Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
A62B 1/20
·
by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding sheets
A62B 1/22
·
by making use of jumping devices, e.g. jumping-sheet, jumping-mattresses
P:10
A62B 3/00
Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings (Fulltext... Hierarchy... Expanded...A62B 1/00 takes precedence)
Respirators; Gas-masks, including breathing apparatus, e.g. for high altitude, or masks therefor; Devices affording protection against harmful chemical agents
Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus (building aspects Fulltext... Hierarchy... Expanded...E04H 9/00)
Devices for storing respiratory or breathing apparatus [4]
P:90
A62B 27/00
Methods or devices for testing respiratory or breathing apparatus (apparatus for testing gastightness in general Fulltext... Hierarchy... Expanded...G01M) [4]