JPS55136604A - Omnidirectional ball foot wheel - Google Patents

Omnidirectional ball foot wheel

Info

Publication number
JPS55136604A
JPS55136604A JP4156479A JP4156479A JPS55136604A JP S55136604 A JPS55136604 A JP S55136604A JP 4156479 A JP4156479 A JP 4156479A JP 4156479 A JP4156479 A JP 4156479A JP S55136604 A JPS55136604 A JP S55136604A
Authority
JP
Japan
Prior art keywords
rolling
main body
rolling balls
balls
ball
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.)
Pending
Application number
JP4156479A
Other languages
Japanese (ja)
Inventor
Yasuhisa Uemura
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
Priority to JP4156479A priority Critical patent/JPS55136604A/en
Publication of JPS55136604A publication Critical patent/JPS55136604A/en
Pending legal-status Critical Current

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  • Casters (AREA)

Abstract

PURPOSE: To smooth the movement of a rolling wheel in all directions, by fitting rolling balls on the inside bottom part of a main body having a ball carrying cylindrical bottom and other rolling balls in an orbit provided on the inside surface of the front of the main body so that the rolling balls carry a vertical load and a horizontal thrust load.
CONSTITUTION: A main body 1 having a ball carrying cylindrical bottom and a shaft 10 having an adjusting screw thread are coupled with each other by a connecting part 11. Several rolling balls 3a and an orbit seat 2 whose inside surface is spherical are fitted in combination with each other in the inside bottom part of the main body 1 so that the balls and the seat are kept out of contact with each other by spherical ball retainers 4. The rolling balls 3a are placed in contact with the spherical surface of a rolling ball wheel 5. The wheel carries a vertical load. Movement is caused by the rotation of the rolling body. A horizontal thrust load is carried by other several rolling balls 6b, which are provided in an orbit 7 on the inside surface of the front of the main body 1 so that the rolling balls are kept out of contact with each other by a bandlike ball retainer 13.
COPYRIGHT: (C)1980,JPO&Japio
JP4156479A 1979-04-07 1979-04-07 Omnidirectional ball foot wheel Pending JPS55136604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4156479A JPS55136604A (en) 1979-04-07 1979-04-07 Omnidirectional ball foot wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4156479A JPS55136604A (en) 1979-04-07 1979-04-07 Omnidirectional ball foot wheel

Publications (1)

Publication Number Publication Date
JPS55136604A true JPS55136604A (en) 1980-10-24

Family

ID=12611929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4156479A Pending JPS55136604A (en) 1979-04-07 1979-04-07 Omnidirectional ball foot wheel

Country Status (1)

Country Link
JP (1) JPS55136604A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63295308A (en) * 1986-11-01 1988-12-01 Shigenobu Furukawa Heavy cargo sliding device in cargo boat
GB2409969A (en) * 2004-01-19 2005-07-20 Nigel Sterritt Ball castor
JP2007245979A (en) * 2006-03-17 2007-09-27 Shoji Futamura Anti-skid device for automobile tire
CN104632867A (en) * 2015-01-29 2015-05-20 无锡市沈宪住宅配套设施厂 Novel universal ball

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63295308A (en) * 1986-11-01 1988-12-01 Shigenobu Furukawa Heavy cargo sliding device in cargo boat
GB2409969A (en) * 2004-01-19 2005-07-20 Nigel Sterritt Ball castor
JP2007245979A (en) * 2006-03-17 2007-09-27 Shoji Futamura Anti-skid device for automobile tire
CN104632867A (en) * 2015-01-29 2015-05-20 无锡市沈宪住宅配套设施厂 Novel universal ball

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