The
invention
- The
problem to be solved:
A low installation and operating cost
lifting device was required that operates
from the household mains (monophase 220
V) and which is suitable mainly to help
the handicapped people who can not go up
and down the stairs with a wheelchair
where the access to the main entrance can
only be done through stairs.
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- Definition:
The object of the invention is a
passenger lift mainly for handicapped
persons using a wheel-chair or for people
that have difficulties to go up and down
the stairs due to his/her ages or any
other physical deficiencies. The
passenger lift can equally be built to
operate outdoor and indoor.
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- Presentation:
The passenger lift consists of a
holding framework, a steady lifting screw
shaft and a lifting car and a lifting
frame with the built-in drive mechanism
and control elements. The passenger lift
has small outline dimensions (1500x1500
mm), low weight (maximum 80 kg). Its
maximum lifting height is 6 m and its
useful pay-load is 250 kg. Operates from
the 220 V monophase mains.
Legend:
a. and b. = drive
c. and d. = side and front view
in a thermal bath
e. = side view, near an entry
stair.
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- Application:
The passenger lift can advantageously be
used in private houses, public buildings,
summer holiday-houses, sports
establishments, swimming-pools, etc., for
indoor and outdoor operation.
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- Advantages:
Low installation and operation costs.
Easy and cheap maintenance. Easy and safe
operation. Soft start and stop. No
vibrations and nor shocks are transferred
to the building, almost noiseless
operation. It does not require lift well
sinking, nor lift well or machine room.
Self and external rescue facilities are
provided. Enables magnet-card and/or
finger-print personal identification
programming on demand. It is weatherproof
and operates safely to a temperature of
minus 30 C degrees.
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- Stage
of development:
A prototype has been built up. A 6 ton
pay-load car lift is already in use that
has the same system.
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- Documentation
available: Yes.
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The
inventor(s)
- Self
introduction:
The inventor is 67 years old, qualified
mechanical engineer, registered elevator
expert and chief designer. He has more
than 30 years of experiences in elevator
design and expertise.
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The
protection
- Form:
patent application (registration
no.: P 97 02300)
- Priority: 01. December, 1997.
- Countries
where it is force: Hungary.
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Business
intention: The inventor should like to
sell passenger lifts having lifting heights up to
6 m for handicapped people using wheel-chair and,
he welcomes orders for various elevators having
lifting heights between 3 m and 20 m.
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Contact
- Name:
Gyula TÓTH, László BALÁZS
- E-mail:
genius@inventor.hu
- Fax: +36-1 322-4650
- Address:
H-1071 Budapest, Bajza u. 1.
Hungary
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