PL434962A1 - A device for raising and lowering a building element, intended in particular to be mounted on a roof - Google Patents

A device for raising and lowering a building element, intended in particular to be mounted on a roof

Info

Publication number
PL434962A1
PL434962A1 PL434962A PL43496220A PL434962A1 PL 434962 A1 PL434962 A1 PL 434962A1 PL 434962 A PL434962 A PL 434962A PL 43496220 A PL43496220 A PL 43496220A PL 434962 A1 PL434962 A1 PL 434962A1
Authority
PL
Poland
Prior art keywords
building element
lowering
lifting
base
roof
Prior art date
Application number
PL434962A
Other languages
Polish (pl)
Other versions
PL248255B1 (en
Inventor
Ryszard Florek
Original Assignee
Ryszard Florek
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ryszard Florek filed Critical Ryszard Florek
Priority to PL434962A priority Critical patent/PL248255B1/en
Publication of PL434962A1 publication Critical patent/PL434962A1/en
Publication of PL248255B1 publication Critical patent/PL248255B1/en

Links

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  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

Przedmiotem zgłoszenia jest urządzenie podnoszące i opuszczające element budowlany które posiada półramę bazową (1) ze sztywną belką poprzeczną (11) o regulowanej długości oraz z dwoma ramionami bazowymi (12), półramę dźwigową (2) ze sztywną belką poprzeczną (21), oraz dwoma ramionami dźwigowymi (22) zamocowanymi do ramion bazowych (12) za pomocą połączenia przegubowego i rozłącznego, co najmniej dwie podpory kątowe (13), każda z podpór kątowych (13) zamocowana jest w sposób przegubowy do ramienia bazowego (12) z jednej strony i do ramienia dźwigowego (21) z drugiej swojej strony oraz urządzenie posiada wciągarkę (3) z linką (7) zakończoną hakiem (5), zaczepioną do elementu budowlanego (8). Przedmiotem zgłoszenia jest także sposób podnoszenia i opuszczania elementu budowlanego za pomocą tego urządzenia.The subject of the application is a lifting and lowering device for a building element which has a base half-frame (1) with a rigid crossbeam (11) of adjustable length and two base arms (12), a crane half-frame (2) with a rigid crossbeam (21), and two with the lifting arms (22) attached to the base arms (12) by means of articulated and detachable connections, at least two angle supports (13), each of the angle supports (13) is articulated to the base arm (12) on one side, and to the lifting arm (21) on the other side, and the device has a winch (3) with a cable (7) terminated in a hook (5), hooked to the building element (8). The subject of the application is also the method of lifting and lowering a building element with the use of this device.

PL434962A 2020-08-13 2020-08-13 Device for raising and lowering a building element, intended in particular to be mounted on a roof PL248255B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL434962A PL248255B1 (en) 2020-08-13 2020-08-13 Device for raising and lowering a building element, intended in particular to be mounted on a roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL434962A PL248255B1 (en) 2020-08-13 2020-08-13 Device for raising and lowering a building element, intended in particular to be mounted on a roof

Publications (2)

Publication Number Publication Date
PL434962A1 true PL434962A1 (en) 2022-02-14
PL248255B1 PL248255B1 (en) 2025-11-17

Family

ID=80492561

Family Applications (1)

Application Number Title Priority Date Filing Date
PL434962A PL248255B1 (en) 2020-08-13 2020-08-13 Device for raising and lowering a building element, intended in particular to be mounted on a roof

Country Status (1)

Country Link
PL (1) PL248255B1 (en)

Also Published As

Publication number Publication date
PL248255B1 (en) 2025-11-17

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