1. CPC Sections
  2. CPC Section A
  3. CPC Class A62
  4. CPC Subclass A62B
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CPC
COOPERATIVE PATENT CLASSIFICATION
​
A62B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING (valves specially adapted for medical use A61M 39/00; life-saving devices, apparatus or methods specially adapted for use in water B63C 9/00; divers' equipment B63C 11/00; specially adopted for use with aircraft, e.g. parachutes, ejector seats, {B64D 17/00, B64D 25/10}; rescue devices peculiar to mining E21F 11/00) [2018-08]
WARNING

  • In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.
Rescuing from fire; Rescuing from buildings or the like (from mountains or trees A63B 27/00, A63B 29/00; from ships B63C) [2013-01]
A62B 1/00
Devices for lowering persons from buildings or the like [2013-01]
A62B 1/02
.
by making use of rescue cages, bags, or the like (elevators, escalators or moving walkways B66B) [2013-01]
A62B 1/04
. .
Single parts, e.g. fastening devices [2013-01]
​
A62B 1/06
.
by making use of rope-lowering devices (capstans, winches B66D) [2013-01]
NOTE

  • Contrary to the references in the Guide Heading before group A62B 1/00 and in group A62B 1/16, this group contains also rope-lowering devices for mountaineering
A62B 1/08
. .
with brake mechanisms for the winches or pulleys [2013-01]
A62B 1/10
. . .
mechanically operated [2013-01]
A62B 1/12
. . .
hydraulically operated [2013-01]
A62B 1/14
. .
with brakes sliding on the rope [2013-01]
A62B 1/16
. .
Life-saving ropes or belts (safety belts A62B 35/00; mountain guy-ropes A63B 29/02; life-saving belts for use at sea B63C) [2013-01]
A62B 1/18
. .
Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes [2013-01]
A62B 1/20
.
by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets [2013-01]
A62B 1/22
.
by making use of jumping devices, e.g. jumping-sheets, jumping-mattresses [2013-01]
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 (A62B 1/00 takes precedence) [2013-01]
A62B 3/005
.
{Rescue tools with forcing action} [2013-01]
A62B 5/00
Other devices for rescuing from fire (ladders E06C) [2013-01]
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 A62D 5/00, for transparent parts of breathing apparatus A62D 7/00; composition of chemical substances for use in breathing apparatus A62D 9/00) [2013-01]
A62B 7/00
Respiratory apparatus (for medical purposes A61M 16/00) [2013-01]
A62B 7/02
.
with compressed oxygen or air [2013-01]
A62B 7/04
. .
and lung-controlled oxygen or air valves [2013-01]
A62B 7/06
.
with liquid oxygen {or air; Cryogenic systems} [2013-01]
A62B 7/08
.
containing chemicals producing oxygen [2013-01]
A62B 7/10
.
with filter elements [2013-01]
A62B 7/12
.
with fresh-air hose [2013-01]
A62B 7/14
.
for high-altitude aircraft [2013-01]
A62B 9/00
Component parts for respiratory or breathing apparatus (A62B 19/00, A62B 21/00, A62B 23/00 take precedence) [2013-01]
A62B 9/003
.
{Means for influencing the temperature or humidity of the breathing gas} [2013-01]
A62B 9/006
.
{Indicators or warning devices, e.g. of low pressure, contamination} [2013-01]
A62B 9/02
.
Valves {(non-return valves mounted in breathing masks or helmets A62B 18/10)} [2013-01]
A62B 9/022
. .
{Breathing demand regulators (SCUBA diving regulators B63C 11/22)} [2013-01]
A62B 9/025
. . .
{with tilting opening action} [2013-01]
A62B 9/027
. . .
{pilot operated, i.e. controlled by valve means sensitive to a reduced downstream pressure} [2017-01]
A62B 9/04
.
Couplings; Supporting frames [2013-01]
A62B 9/06
.
Mouthpieces; Nose-clips (for medical purposes A61M 15/00) [2013-01]
A62B 11/00
Devices for reconditioning breathing air in sealed rooms (chemical purification, disinfection, or sterilisation of air A61L; in aircraft or submarines, insofar as they influence the construction of the vehicle or are influenced by its construction B63B, B64D, respectively; air-conditioning in general F24F) [2013-01]
A62B 13/00
Special devices for ventilating gasproof shelters (ventilating in general F24F) [2013-01]
A62B 15/00
Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus ({preventing escape of dirt or fumes from the area where they are produced B08B 15/00}; building aspects E04H 9/00 {; use of air currents for screening F24F 9/00}) [2017-08]
A62B 17/00
Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes (protective clothing or garments for work or sport A41D 13/00; {e.g. overalls A41D 13/02, surgical gowns A41D 13/12; materials for protecting clothing A41D 31/04}; protecting eyes or ears A61F 9/00; composition of materials for protective clothing A62D 5/00; life-saving garments for use at sea B63C; diving suits B63C 11/02; flight suits B64D 10/00; space suits B64G 6/00; bullet-proof clothing F41H 1/02) [2023-02]
A62B 17/001
.
{Adaptations for donning, adjusting or increasing mobility, e.g. closures, joints} [2013-01]
A62B 17/003
.
{Fire-resistant or fire-fighters' clothes} [2013-01]
A62B 17/005
.
{Active or passive body temperature control} [2013-01]
A62B 17/006
.
{against contamination from chemicals, toxic or hostile environments; ABC suits} [2013-01]
A62B 17/008
.
{High-altitude pressure suits} [2013-01]
A62B 17/04
.
Hoods [2013-01]
A62B 17/08
.
Protective coverings for animals {(protective covers when working B68C 5/00)} [2013-01]
A62B 18/00
Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes {or incorporating a pump or compressor for reducing the inhalation effort}(A62B 17/00 takes precedence; anaesthetic masks A61M 16/06) [2013-01]
A62B 18/003
.
{having means for creating a fresh air curtain} [2013-01]
A62B 18/006
.
{with pumps for forced ventilation (A62B 18/045 takes precedence)} [2013-01]
A62B 18/02
.
Masks (gas-masks for animals A62B 18/06; masks for welders A61F 9/06) [2013-01]
A62B 18/025
. .
{Halfmasks (A62B 23/02 takes precedence; surgical face masks A41D 13/11)} [2013-01]
A62B 18/04
.
Gas helmets [2013-01]
A62B 18/045
. .
{with fans for delivering air for breathing mounted in or on the helmet} [2013-01]
A62B 18/06
.
Gas masks for animals [2013-01]
A62B 18/08
.
Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices (eye-pieces for protective goggles A61F 9/02; composition of materials for the windows or other transparent parts A62D 7/00) [2013-01]
A62B 18/082
. .
{Assembling eyepieces, lenses or vision-correction means in or on gas-masks} [2013-01]
A62B 18/084
. .
{Means for fastening gas-masks to heads or helmets} [2013-01]
A62B 18/086
. .
{Adaptations for consuming refreshments without unmasking} [2013-01]
A62B 18/088
. .
{Devices for indicating filter saturation} [2013-01]
A62B 18/10
. .
Valves [2013-01]
A62B 19/00
Cartridges with absorbing substances for respiratory apparatus {(carbon dioxide absorbing devices A61M 16/22)} [2013-01]
A62B 19/02
.
with oxidising agents [2013-01]
A62B 21/00
Devices for producing oxygen from chemical substances for respiratory apparatus [2013-01]
A62B 23/00
Filters for breathing-protection purposes (gas-filters in general B01D) [2013-01]
A62B 23/02
.
for respirators [2013-01]
A62B 23/025
. .
{the filter having substantially the shape of a mask (surgical face masks A41D 13/11)} [2013-01]
A62B 23/04
.
for gasproof shelters [2013-01]
A62B 23/06
.
Nose filters [2013-01]
A62B 25/00
Devices for storing {or holding or carrying} respiratory or breathing apparatus [2013-01]
A62B 25/005
.
{for high altitude} [2013-01]
A62B 27/00
Methods or devices for testing respiratory or breathing apparatus {for high altitudes}(apparatus for testing gastightness in general G01M) [2013-01]
A62B 29/00
Devices, e.g. installations, for rendering harmless or for keeping off harmful chemical agents (respiratory apparatus A62B 7/00; gasproof doors, windows, shutters E06B) [2013-01]
A62B 31/00
Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating, {in particular those that are suitable for invalids or small children}(ventilation of gasproof shelters A62B 13/00; protective clothes or coverings A62B 17/00; treatment rooms for medical purposes A61G 10/00) [2013-01]
A62B 33/00
Devices for allowing seemingly-dead persons to escape or draw attention; Breathing apparatus for accidentally buried persons [2013-01]
A62B 35/00
Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion (buckles A44B 11/00; accessories for children's furniture A47D 15/00; children's seats B60N 2/24; safety belts or body harnesses for land vehicles B60R 22/00; harnesses for parachutes B64D 17/30; harnessing in aircraft B64D 25/06; releasable fastenings F16B) [2013-01]
A62B 35/0006
.
{Harnesses; Accessories therefor} [2013-01]
A62B 35/0012
. .
{Sit harnesses} [2013-01]
A62B 35/0018
. .
{Full body harnesses covering at least shoulders and thighs} [2013-01]
A62B 35/0025
. .
{Details and accessories} [2013-01]
A62B 35/0031
. . .
{Belt sorting accessories, e.g. devices keeping the belts in comfortable positions} [2013-01]
A62B 35/0037
. . .
{Attachments for lifelines and lanyards (lifelines, lanyards A62B 35/0043)} [2013-01]
A62B 35/0043
.
{Lifelines, lanyards, and anchors therefore (attachments A62B 35/0037)} [2013-01]
A62B 35/005
. .
{Vertical lifelines} [2013-01]
A62B 35/0056
. .
{Horizontal lifelines} [2013-01]
A62B 35/0062
. .
{Rail-form lifelines for permanent installation} [2013-01]
A62B 35/0068
. .
{Anchors} [2013-01]
A62B 35/0075
. .
{Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor} [2013-01]
A62B 35/0081
.
{Equipment which can travel along the length of a lifeline, e.g. travelers} [2013-01]
A62B 35/0087
. .
{Arrangements for bypassing lifeline supports without lanyard disconnection} [2013-01]
A62B 35/0093
.
{Fall arrest reel devices} [2013-01]
A62B 35/04
.
incorporating energy absorbing means [2013-01]
A62B 99/00
Subject matter not provided for in other groups of this subclass [2013-01]