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GB2291341B - Self-lubricating system for adjustable chair - Google Patents

Self-lubricating system for adjustable chair

Info

Publication number
GB2291341B
GB2291341B GB9414850A GB9414850A GB2291341B GB 2291341 B GB2291341 B GB 2291341B GB 9414850 A GB9414850 A GB 9414850A GB 9414850 A GB9414850 A GB 9414850A GB 2291341 B GB2291341 B GB 2291341B
Authority
GB
United Kingdom
Prior art keywords
self
lubricating system
adjustable chair
chair
adjustable
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 - Fee Related
Application number
GB9414850A
Other versions
GB9414850D0 (en
GB2291341A (en
Inventor
Harry Hung Song Teo
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 GB9414850A priority Critical patent/GB2291341B/en
Publication of GB9414850D0 publication Critical patent/GB9414850D0/en
Publication of GB2291341A publication Critical patent/GB2291341A/en
Application granted granted Critical
Publication of GB2291341B publication Critical patent/GB2291341B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
GB9414850A 1994-07-22 1994-07-22 Self-lubricating system for adjustable chair Expired - Fee Related GB2291341B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9414850A GB2291341B (en) 1994-07-22 1994-07-22 Self-lubricating system for adjustable chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9414850A GB2291341B (en) 1994-07-22 1994-07-22 Self-lubricating system for adjustable chair

Publications (3)

Publication Number Publication Date
GB9414850D0 GB9414850D0 (en) 1994-09-14
GB2291341A GB2291341A (en) 1996-01-24
GB2291341B true GB2291341B (en) 1997-12-10

Family

ID=10758757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9414850A Expired - Fee Related GB2291341B (en) 1994-07-22 1994-07-22 Self-lubricating system for adjustable chair

Country Status (1)

Country Link
GB (1) GB2291341B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078505A (en) * 1980-07-01 1982-01-13 Oernberg Stellan A basic framework for a chair with an adjustable back support

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078505A (en) * 1980-07-01 1982-01-13 Oernberg Stellan A basic framework for a chair with an adjustable back support

Also Published As

Publication number Publication date
GB9414850D0 (en) 1994-09-14
GB2291341A (en) 1996-01-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980722