IPC 6 English version A62B-A62B 37/00

A62-A62B03700

SECTION A– HUMAN NECESSITIES

A 62

LIFE-SAVING; FIRE-FIGHTING (ladders E 06 C)

A 62 B

DEVICES, APPARATUS, OR METHODS FOR LIFE-SAVING (valves specially adapted for medical use A 61 M 39/00; life-saving devices, apparatus or methods specially adapted for use in water B 63 C 9/00; divers' equipment B 63 C 11/00; specially adapted for use with aircraft, e.g. parachutes, ejector seats, B 64 D; rescue devices peculiar to mining E 21 F 11/00)

Rescuing from fire; Rescuing from buildings or the like (from mountains or trees A 63 B 27/00, A 63 B 29/00; from ships B 63 C)

Devices for lowering persons from buildings or the like

by making use of rescue cages, bags, or the like (elevators, escalators or moving walkways B 66 B)

Single parts, e.g. fastening devices

by making use of rope-lowering devices (capstans, winches B 66 D)

with brake mechanisms for the winches or pulleys

mechanically operated

hydraulically operated

with brakes sliding on the rope

Life-saving ropes or belts (safety belts A 62 B 35/00; mountain guy-ropes A 63 B 29/02; life-saving belts for use at sea B 63 C)

Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes

by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding sheets

by making use of jumping devices, e.g. jumping-sheet, jumping-mattresses

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 (A 62 B 1/00 takes precedence)

Other devices for rescuing from fire (ladders E 06 C)

Respirators; Gas-masks, including breathing apparatus, e.g. for high altitude, or masks therefor; Devices affording protection against harmful chemical agents (composition of materials for coverings against harmful chemical agents A 62 D 5/00, for transparent parts of breathing apparatus A 62 D 7/00; composition of chemical substances for use in breathing apparatus A 62 D 9/00)

Respiratory apparatus (for medical purposes A 61 M 16/00)

with compressed oxygen or air

and lung-controlled oxygen or air valves

with liquid oxygen

containing chemicals producing oxygen

with filter elements

with fresh-air hose

for high-altitude aircraft

Component parts for respiratory or breathing apparatus (A 62 B 19/00, A 62 B 21/00, A 62 B 23/00 take precedence) [4]

Valves

Couplings; Supporting frames

Mouthpieces; Nose-clips (for medical purposes A 61 M 15/00)

11/

Devices for reconditioning breathing air in sealed rooms (chemical purification, disinfection, or sterilisation of air A 61 L; in aircraft or submarines, insofar as they influence the construction of the vehicle or are influenced by its construction B 63 B, B 64 D, respectively; air-conditioning in general F 24 F)

13/

Special devices for ventilating gasproof shelters (ventilating in general F 24 F)

15/

Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus (building aspects E 04 H 9/00)

17/

Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes (protective clothing for work or sport A 41 D 13/00; protecting eyes or ears A 61 F 9/00; composition of materials for protective clothing A 62 D 5/00; life-saving garments for use at sea B 63 C; diving suits B 63 C 11/02; flying suits B 64 D 10/00; space suits B 64 G 6/00; bullet-proof clothing F 41 H 1/02) [2]

17/

Hoods

17/

Protective coverings for animals

18/

Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes (A 62 B 17/00 takes precedence; anaesthetic masks A 61 M 16/06)

18/

Masks (gas-masks for animals A 62 B 18/06; masks for welders A 61 F 9/06)

18/

Gas helmets

18/

Gas masks for animals

18/

Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices (eye-pieces for protective goggles A 61 F 9/02; composition of materials for the windows or other transparent parts A 62 D 7/00)

18/

Valves

19/

Cartridges with absorbing substances for respiratory apparatus

19/

with oxidising agents

21/

Devices for producing oxygen from chemical substances for respiratory apparatus

23/

Filters for breathing-protection purposes (gas-filters in general B 01 D)

23/

for respirators

23/

for gasproof shelters

23/

Nose filters

25/

Devices for storing respiratory or breathing apparatus [4]

27/

Methods or devices for testing respiratory or breathing apparatus (apparatus for testing gastightness in general G 01 M) [4]

29/

Devices for rendering harmless or for keeping off harmful chemical agents (respiratory apparatus A 62 B 7/00; gasproof doors, windows, shutters E 06 B)

31/

Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating (ventilation of gasproof shelters A 62 B 13/00; protective clothes or coverings A 62 B 17/00; treatment rooms for medical purposes A 61 G 10/00) [4]

33/

Devices for allowing seemingly-dead persons to escape or draw attention; Breathing apparatus for accidentally buried person

35/

Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion (buckles A 44 B 11/00; accessories for children's furniture A 47 D 15/00; children's seats B 60 N 2/24; safety belts or body harnesses for land vehicles B 60 R 22/00; harnesses for parachutes B 64 D 17/30; harnessing in aircraft B 64 D 25/06; releasable fastenings F 16 B) [4]

35/

incorporating energy absorbing means [4]

37/

Devices, apparatus, or methods for life-saving not covered by the preceding groups