GB212861A - Improvements relating to builders hoisting devices - Google Patents
Improvements relating to builders hoisting devicesInfo
- Publication number
- GB212861A GB212861A GB12070/23A GB1207023A GB212861A GB 212861 A GB212861 A GB 212861A GB 12070/23 A GB12070/23 A GB 12070/23A GB 1207023 A GB1207023 A GB 1207023A GB 212861 A GB212861 A GB 212861A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platform
- hoist
- building
- crane
- guides
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
- B66B9/187—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with a liftway specially adapted for temporary connection to a building or other structure
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Jib Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
212,861. Schindler, W. March 15, 1923, [Convention date]. Addition to 195,629. Hoists with guided skips.-Relates to a hoist operated by the load rope of a jib crane on the building as described in the parent Specification. The guides 21 for the hoist platform 4 are arranged in a plane inclined to the wall. of the building, as shown in plan in Fig. 4, in order to facilitate the removal of loads from the platform- The guides may be formed by a rope 21 anchored near the ground, passing over one or more pulleys 23, and held tight by a winch 25. The pulley 23 is mounted on a jib 26 which may be secured on the base-plate 20 of the crane in either of the positions A or B, the crane post 8 being erected at A' or B<1> accordingly. The platform 4 may be held at any floor of the building by spring bolts 27 engaging stops on the wall- Fingers 28 on the base-plate 20 engage eyes 29 on the platform to limit the lift and prevent swinging whilst unloading. A load-carrying platform may rest on rollers 50, 51, Fig. 7, on the hoist and be run off on to rollers 48, 49 adjustableon the uprights 44, 45, or on to similar adjustablerollers at the bottom of the hoist.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE212861X | 1923-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB212861A true GB212861A (en) | 1924-06-05 |
Family
ID=3865965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12070/23A Expired GB212861A (en) | 1923-03-15 | 1923-05-04 | Improvements relating to builders hoisting devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB212861A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621820A (en) * | 1947-08-21 | 1952-12-16 | O'sullivan Eugene | Hoist |
-
1923
- 1923-05-04 GB GB12070/23A patent/GB212861A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621820A (en) * | 1947-08-21 | 1952-12-16 | O'sullivan Eugene | Hoist |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1194618A (en) | Construction Elevator System | |
CA2414196A1 (en) | Lifting arrangement for overhead traveling cranes | |
GB212861A (en) | Improvements relating to builders hoisting devices | |
GB168845A (en) | Improvements in and relating to hoisting and conveying devices | |
GB1146392A (en) | Improvements relating to cranes | |
CN209179426U (en) | A kind of elevator shaft steel construction section construction device | |
GB736679A (en) | An improved lifting device for use in building construction | |
SU69354A1 (en) | Construction Hoist | |
GB195629A (en) | Improvements relating to builders hoisting devices | |
GB936227A (en) | Improvements in or relating to lifts | |
SU1463704A1 (en) | Tower crane | |
GB169202A (en) | An improved apparatus for lifting, lowering or transporting heavy loads | |
SU1175850A1 (en) | Hoist | |
SU99886A1 (en) | Two-jib electric cantilever crane on rail | |
GB980619A (en) | Improvements in or relating to tower cranes | |
US684675A (en) | Hoisting apparatus. | |
GB387888A (en) | An improved jib-crane with adjustable counterweight | |
GB796749A (en) | Improvements relating to lifting cradles for elongated objects such as baulks of timber | |
GB234688A (en) | Slewing crane | |
GB240260A (en) | Improvements in and relating to cranes and the like | |
GB190104775A (en) | Improvements in Hoisting Apparatus. | |
GB331955A (en) | Improvements relating to apparatus for raising and transporting loads | |
GB501324A (en) | Means for the launching and recovery of waterborne craft from and to ships | |
GB190811844A (en) | Improvements in the Means of Hauling for Lifts, Hoists and the like | |
GB198863A (en) | Improvements in and connected with guy derricks |