GB189826879A - An Improved Ball Bearing Castor. - Google Patents

An Improved Ball Bearing Castor.

Info

Publication number
GB189826879A
GB189826879A GB189826879DA GB189826879A GB 189826879 A GB189826879 A GB 189826879A GB 189826879D A GB189826879D A GB 189826879DA GB 189826879 A GB189826879 A GB 189826879A
Authority
GB
United Kingdom
Prior art keywords
ball bearing
shank
balls
improved ball
tube
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
Edward Lowry Dimmitt
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 GB189826879A publication Critical patent/GB189826879A/en
Expired legal-status Critical Current

Links

Landscapes

  • Pivots And Pivotal Connections (AREA)
  • Pens And Brushes (AREA)

Abstract

26,879. Dimmitt, E. L. Dec. 20. Castors.-The large ball B bears against a ball E surrounded by a ring of balls F. The balls E, F bear against a hard metal cup D in a recess in the body A, which is provided with a shank G bearing in a tube H having a flange K. Balls M bear against rings N, 0 between the flange K and body A. The shank is retained in the tube by constrictions J of the tube engaging a recess in the shank. The large ball is retained by a screwed ring, In a modification, the cup D and rings N, 0 are dispensed with.
GB189826879D 1898-12-20 1898-12-20 An Improved Ball Bearing Castor. Expired GB189826879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189826879T 1898-12-20

Publications (1)

Publication Number Publication Date
GB189826879A true GB189826879A (en) 1899-01-28

Family

ID=32357348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189826879D Expired GB189826879A (en) 1898-12-20 1898-12-20 An Improved Ball Bearing Castor.

Country Status (1)

Country Link
GB (1) GB189826879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005845A1 (en) * 1990-10-04 1992-04-16 Bengt Ekstrand Ball roller skate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005845A1 (en) * 1990-10-04 1992-04-16 Bengt Ekstrand Ball roller skate

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