PL130953U1 - Telescopic lift with a hook lock - Google Patents
Telescopic lift with a hook lockInfo
- Publication number
- PL130953U1 PL130953U1 PL130953U PL13095320U PL130953U1 PL 130953 U1 PL130953 U1 PL 130953U1 PL 130953 U PL130953 U PL 130953U PL 13095320 U PL13095320 U PL 13095320U PL 130953 U1 PL130953 U1 PL 130953U1
- Authority
- PL
- Poland
- Prior art keywords
- housing
- handle
- lock
- rocker
- telescope
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/1454—Telescoping systems locking in intermediate non-discrete positions with a clamp locking the telescoping members by swinging a handle provided with a locking cam
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Przedmiotem zgłoszenia jest podnośnik teleskopowy z blokadą bezpieczeństwa zabezpieczającą przed wykonaniem niezamierzonej zmiany poziomu wysokości podnośnika, zmuszający do wykonania regulacji zmiany wysokości potrzebą użycia dwóch rąk jednej osoby, lub dwóch osób charakteryzujący się tym, że w dolnej części wewnętrznego teleskopu (5), zamontowana jest rączka podnoszenia teleskopu (4), która przesuwa się w wyciętym w obudowie podnośnika (1) pionowym otworze (3), że teleskop (5), przesuwający się w obudowie podnośnika (1) w górę i w dół, posiada na jednym z boków kilka prostokątnych gniazd zaczepowych umiejscowionych jedno nad drugim, a jego organem ryglującym zadaną wysokość jest mechanizm haczykowy (13) umieszczony w górnej części podstawy podnośnika (1), w obudowie rączki kołyskowej (7) z rączką kołyskową blokady (8), na której z jednej strony zamontowany jest haczyk blokady (9), a poniżej na drugim końcu rączki kołyskowej blokady (8) zamontowana jest sprężyna rozporowa (11), rączka kołyskowa blokady połączona jest osiowo (10) z obudową rączki kołyskowej (7) przymocowanej do obudowy podnośnika (1), w której to jest otwór przesuwu haczyka (12).The subject of the application is a telescopic lift with a safety lock protecting against unintentional changes in the height of the lift, forcing to adjust the height change with the need to use two hands of one or two people, characterized by the fact that a handle is mounted in the lower part of the internal telescope (5) lifting the telescope (4), which moves in the vertical hole (3) cut out in the housing of the elevator (1), that the telescope (5), moving up and down in the housing of the elevator (1) has several rectangular sockets on one of the sides one above the other, and its locking device at the set height is the hook mechanism (13) located in the upper part of the lift base (1), in the rocker handle housing (7) with the lock rocker handle (8), on which one side is mounted lock hook (9), and below, on the other end of the rocker handle (8), an expansion spring (11) is mounted, the handle the lock rocker is axially connected (10) to the rocker handle housing (7) attached to the jack housing (1), in which is the hook sliding hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL130953U PL73225Y1 (en) | 2020-12-31 | 2020-12-31 | Telescopic lift with a hook lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL130953U PL73225Y1 (en) | 2020-12-31 | 2020-12-31 | Telescopic lift with a hook lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL130953U1 true PL130953U1 (en) | 2023-02-06 |
| PL73225Y1 PL73225Y1 (en) | 2023-12-11 |
Family
ID=85176157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL130953U PL73225Y1 (en) | 2020-12-31 | 2020-12-31 | Telescopic lift with a hook lock |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL73225Y1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565820A (en) * | 1943-04-07 | 1944-11-29 | Arthur William Chapman | Improved means for locking in adjusted positions telescopic or interlocking sliding members |
| US2605987A (en) * | 1948-11-16 | 1952-08-05 | Brown Charles Otis | Thermometer holder |
| DE3860247D1 (en) * | 1987-04-21 | 1990-07-26 | Visita Mtc Ltd | LOCKING MECHANISM, ESPECIALLY FOR THE HEIGHT ADJUSTMENT OF TABLE TOP. |
-
2020
- 2020-12-31 PL PL130953U patent/PL73225Y1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL73225Y1 (en) | 2023-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130126682A1 (en) | Computer lift | |
| US2907598A (en) | Longitudinally adjustable telescopic brace | |
| FR3118454B1 (en) | Lifting device and lift intended for lifting and lowering vehicles or loads | |
| WO2005074488A3 (en) | Height adjustment mechanism for a chair | |
| ATE552813T1 (en) | EXPANDER BAR OR LIFTING DEVICE WITH SAFETY HOOK | |
| CN105520361A (en) | Elastic pin-braked lifting platform | |
| PL130953U1 (en) | Telescopic lift with a hook lock | |
| BR9901079A (en) | Table, especially for workplaces with screen. | |
| JP4335282B2 (en) | High and low adjustable table | |
| PL1683551T3 (en) | Locking/lifting device for climbing | |
| CN222018815U (en) | Safety rope suspension device for transformer climbing work | |
| MX2022011146A (en) | Push button device. | |
| CN218784331U (en) | Telescopic handrail structure of foot ladder | |
| US2667391A (en) | Vertically adjustable table structure | |
| US3363724A (en) | Safety leg for vehicle lift | |
| DE60309137D1 (en) | LIFT | |
| KR102175391B1 (en) | Height adjustable ladder support | |
| SE0000869D0 (en) | Safety measures for lifting slings | |
| MY128770A (en) | A sofa table with adjustable height | |
| KR200215227Y1 (en) | A movable chair supporter | |
| CN106175094A (en) | The desktop angle-riser that can be freely lifted and study table | |
| KR200378233Y1 (en) | A high and low control device of the desk | |
| CN112224877A (en) | LED soft substrate vacuum adsorption mechanism | |
| CN223469018U (en) | Protective hanging basket for building construction | |
| CN205257927U (en) | Aerial working platform's upper mounting plate extends stop device |