(0)A62B:0/1:
IPC6
SECTION A - HUMAN NECESSITIES
A62B
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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)
 

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/ 00 Devices for lowering persons from buildings or the like

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/ 02 • by making use of rescue cages, bags, or the like (elevators, escalators or moving walkways B 66 B)  

1
/ 04 • • Single parts, e.g. fastening devices  

1
/ 06 • by making use of rope-lowering devices (capstans, winches B 66 D)  

1
/ 08 • • with brake mechanisms for the winches or pulleys  

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/ 10 • • • mechanically operated  

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/ 12 • • • hydraulically operated  

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/ 14 • • with brakes sliding on the rope  

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/ 16 • • 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)  

1
/ 18 • • Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes  

1
/ 20 • by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding sheets  

1
/ 22 • by making use of jumping devices, e.g. jumping-sheet, jumping-mattresses  
 

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/ 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 (A 62 B 1/00 takes precedence)
 

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/ 00 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)
 

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

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/ 02 • with compressed oxygen or air  

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/ 04 • • and lung-controlled oxygen or air valves  

7
/ 06 • with liquid oxygen  

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/ 08 • containing chemicals producing oxygen  

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/ 10 • with filter elements  

7
/ 12 • with fresh-air hose  

7
/ 14 • for high-altitude aircraft  
 

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/ 00 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]

9
/ 02 • Valves  

9
/ 04 • Couplings; Supporting frames  

9
/ 06 • Mouthpieces; Nose-clips (for medical purposes A 61 M 15/00)  
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