GB167226A - Improvements in ball castors - Google Patents

Improvements in ball castors

Info

Publication number
GB167226A
GB167226A GB1150320A GB1150320A GB167226A GB 167226 A GB167226 A GB 167226A GB 1150320 A GB1150320 A GB 1150320A GB 1150320 A GB1150320 A GB 1150320A GB 167226 A GB167226 A GB 167226A
Authority
GB
United Kingdom
Prior art keywords
ball
casing
castors
conical
attaching
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
GB1150320A
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.)
SYDNEY LESTOCK FORBES
Original Assignee
SYDNEY LESTOCK FORBES
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 SYDNEY LESTOCK FORBES filed Critical SYDNEY LESTOCK FORBES
Priority to GB1150320A priority Critical patent/GB167226A/en
Publication of GB167226A publication Critical patent/GB167226A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/08—Ball castors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

167,226. Southorne, W. H., and Forbes, S. L. April 26, 1920. Castors.-A ball castor comprises a large ball a arranged in a cylindrical or conical casing b with a countersunk hole or conical ring in the upper part to receive the riveted head of the attaching screw f or other attaching-member, the edge of the hole or ring forming a seating for the ball. Fig. 1 shows a solid casing b but in a modification the casing is formed of three sheet metal parts.
GB1150320A 1920-04-26 1920-04-26 Improvements in ball castors Expired GB167226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1150320A GB167226A (en) 1920-04-26 1920-04-26 Improvements in ball castors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1150320A GB167226A (en) 1920-04-26 1920-04-26 Improvements in ball castors

Publications (1)

Publication Number Publication Date
GB167226A true GB167226A (en) 1921-07-26

Family

ID=9987437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1150320A Expired GB167226A (en) 1920-04-26 1920-04-26 Improvements in ball castors

Country Status (1)

Country Link
GB (1) GB167226A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834628A3 (en) * 1996-10-04 1998-09-23 Ryozo Yoneda Earthquake-proof object support device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834628A3 (en) * 1996-10-04 1998-09-23 Ryozo Yoneda Earthquake-proof object support device

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