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GB189800963A - Improvements in and relating to Bascule Elevators for Public Amusement or Observation Purposes. - Google Patents

Improvements in and relating to Bascule Elevators for Public Amusement or Observation Purposes.

Info

Publication number
GB189800963A
GB189800963A GB189800963DA GB189800963A GB 189800963 A GB189800963 A GB 189800963A GB 189800963D A GB189800963D A GB 189800963DA GB 189800963 A GB189800963 A GB 189800963A
Authority
GB
United Kingdom
Prior art keywords
cars
chains
bascule
elevators
relating
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
Application number
Inventor
Frederick Dresser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB189800963A publication Critical patent/GB189800963A/en
Expired legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

963. Dresser, F. Jan. 13. See-saws.-A boom A supported by standards B carries cars C designed to rotate within the outer cups D. The boom is operated by ropes or chains E passing round wheels or drums F, and may be rotated through 180‹ or 360‹, or, if desired, it may be brought to rest in a vertical position. The cars are maintained in the horizontal position by rods, wire ropes, or chains R, such rods or chains constituting a 'parallel 'motion.' Fig. 3 shows the construction of the cars C, in which K is the outer stationary part, and L the inner rotatable part, the latter part being carried upon a series of rollers P, running upon a circular path G, and mounted upon shafts H attached to and radiating from an annular ring W. One or more of these rollers and shafts are connected by suitable gearing to an electromotor M, the rotatable part of the car being maintained in position in relation to the outer part by means of a pivot J fitting into a socket piece T.
GB189800963D 1898-01-13 1898-01-13 Improvements in and relating to Bascule Elevators for Public Amusement or Observation Purposes. Expired GB189800963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189800963T 1898-01-13

Publications (1)

Publication Number Publication Date
GB189800963A true GB189800963A (en) 1899-01-13

Family

ID=32614105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189800963D Expired GB189800963A (en) 1898-01-13 1898-01-13 Improvements in and relating to Bascule Elevators for Public Amusement or Observation Purposes.

Country Status (1)

Country Link
GB (1) GB189800963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682432A (en) * 1950-05-31 1954-06-29 American Steel Dredge Company Variable length boom and selfleveling platform therefor
US4410173A (en) * 1980-03-18 1983-10-18 Heinr. Wilhelm Huss & Co. Counterbalanced roundabout having plural drives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682432A (en) * 1950-05-31 1954-06-29 American Steel Dredge Company Variable length boom and selfleveling platform therefor
US4410173A (en) * 1980-03-18 1983-10-18 Heinr. Wilhelm Huss & Co. Counterbalanced roundabout having plural drives

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