GB190821682A - Improvements in Safety Suspending and Releasing Apparatus for Pit Cages or the like. - Google Patents

Improvements in Safety Suspending and Releasing Apparatus for Pit Cages or the like.

Info

Publication number
GB190821682A
GB190821682A GB190821682DA GB190821682A GB 190821682 A GB190821682 A GB 190821682A GB 190821682D A GB190821682D A GB 190821682DA GB 190821682 A GB190821682 A GB 190821682A
Authority
GB
United Kingdom
Prior art keywords
blocks
pair
hoisting
cage
cable
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
William Henry Banton
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 GB190821682A publication Critical patent/GB190821682A/en
Expired legal-status Critical Current

Links

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

21,682. Banton, W. H. Oct. 14. Safety suspending-apparatus.-A pair of laminated springs C are supported vertically by beams B on the side of the cage, and carry at their ends gripping-blocks L adapted to engage the cage girder, the grips being normally held inoperative by connexion to the hoisting - cable. On the opposite side of the guide ropes or bars V are stationary blocks T connected by rods U. The blocks L are retained in inoperative position by wire ropes or chains H guided by pulleys K and connected to the hoisting-cable. In the event of the hoisting-cable breaking, the springs C press the blocks L against the guides and sustain the cage. The grips may also be applied by a hand-lever S, pivoted on a pin S' and connected at opposite ends to links Q coupled to one pair of gripping- blocks L. The other pair are applied by similar links Q connected by swinging-levers R to the first pair. Stops W limit the motion of the blocks L.
GB190821682D 1908-10-14 1908-10-14 Improvements in Safety Suspending and Releasing Apparatus for Pit Cages or the like. Expired GB190821682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190821682T 1908-10-14

Publications (1)

Publication Number Publication Date
GB190821682A true GB190821682A (en) 1909-07-29

Family

ID=32439273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190821682D Expired GB190821682A (en) 1908-10-14 1908-10-14 Improvements in Safety Suspending and Releasing Apparatus for Pit Cages or the like.

Country Status (1)

Country Link
GB (1) GB190821682A (en)

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