FR2252225A1 - Steerable roller wheel for furniture - has radial guide pivot projecting into boss on needle roller bearing guide - Google Patents

Steerable roller wheel for furniture - has radial guide pivot projecting into boss on needle roller bearing guide

Info

Publication number
FR2252225A1
FR2252225A1 FR7435983A FR7435983A FR2252225A1 FR 2252225 A1 FR2252225 A1 FR 2252225A1 FR 7435983 A FR7435983 A FR 7435983A FR 7435983 A FR7435983 A FR 7435983A FR 2252225 A1 FR2252225 A1 FR 2252225A1
Authority
FR
France
Prior art keywords
boss
furniture
guide
steerable
roller bearing
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.)
Granted
Application number
FR7435983A
Other languages
French (fr)
Other versions
FR2252225B1 (en
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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of FR2252225A1 publication Critical patent/FR2252225A1/en
Application granted granted Critical
Publication of FR2252225B1 publication Critical patent/FR2252225B1/fr
Granted 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
    • B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

The roller (1) is mounted on needle bearings (14) between lower and upper parts (3), (5) fo thin sheet. The roller is fitted to the fork (2), in turn fitted to the turning part (3) which acts as a washer forming one needle track. The fixed part (5) has a boss (6) with a vertical cylindrical part (8). A flange (10) extending from the outside inwards to the boss forms a fixed washer (11) for the needles (15) and an annular part (12) locates the needles axially. There are interior and exterior sealing pieces (17), (18). The whole assembly can be mounted on the leg of a chair (19). A pivot (16) acting as a radial guide projects into the boss (6).
FR7435983A 1973-11-28 1974-10-28 Steerable roller wheel for furniture - has radial guide pivot projecting into boss on needle roller bearing guide Granted FR2252225A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7342389 1973-11-28

Publications (2)

Publication Number Publication Date
FR2252225A1 true FR2252225A1 (en) 1975-06-20
FR2252225B1 FR2252225B1 (en) 1976-10-22

Family

ID=6641513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435983A Granted FR2252225A1 (en) 1973-11-28 1974-10-28 Steerable roller wheel for furniture - has radial guide pivot projecting into boss on needle roller bearing guide

Country Status (2)

Country Link
FR (1) FR2252225A1 (en)
IT (1) IT1043939B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002151A1 (en) * 1983-11-12 1985-05-23 Haco-Rollen-Vertrieb Gmbh & Co Kg Method for producing swivelling bearings for steering-wheels, and swivelling bearing obtained thereby
FR2559428A1 (en) * 1984-02-14 1985-08-16 Schulte Soehne Gmbh Co A ORIENTABLE ROLLER DEVICE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002151A1 (en) * 1983-11-12 1985-05-23 Haco-Rollen-Vertrieb Gmbh & Co Kg Method for producing swivelling bearings for steering-wheels, and swivelling bearing obtained thereby
US4620342A (en) * 1983-11-12 1986-11-04 Haco-Rollen-Vertrieb Gmbh & Co. Kg Method of manufacturing swivel bearing for swivel casters and swivel bearings manufactured accordingly
FR2559428A1 (en) * 1984-02-14 1985-08-16 Schulte Soehne Gmbh Co A ORIENTABLE ROLLER DEVICE

Also Published As

Publication number Publication date
FR2252225B1 (en) 1976-10-22
IT1043939B (en) 1980-02-29

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Legal Events

Date Code Title Description
ST Notification of lapse