GB0704819D0 - Adjustable locking mechanism for a chair - Google Patents

Adjustable locking mechanism for a chair

Info

Publication number
GB0704819D0
GB0704819D0 GBGB0704819.2A GB0704819A GB0704819D0 GB 0704819 D0 GB0704819 D0 GB 0704819D0 GB 0704819 A GB0704819 A GB 0704819A GB 0704819 D0 GB0704819 D0 GB 0704819D0
Authority
GB
United Kingdom
Prior art keywords
chair
locking mechanism
adjustable locking
adjustable
locking
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.)
Ceased
Application number
GBGB0704819.2A
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.)
RGE ENGINEERING Co
Original Assignee
RGE ENGINEERING Co
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 RGE ENGINEERING Co filed Critical RGE ENGINEERING Co
Priority to GBGB0704819.2A priority Critical patent/GB0704819D0/en
Publication of GB0704819D0 publication Critical patent/GB0704819D0/en
Priority to PCT/GB2008/000793 priority patent/WO2008110764A2/en
Priority to GB0915580A priority patent/GB2459619A/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
    • A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/26—Chairs or stools with vertically-adjustable seats with vertical, or inclined toothed rack; with peg-and-notch mechanism
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/165—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with balls or rollers
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1409—Telescoping systems locking in intermediate non-discrete positions with balls or rollers urged by an axial displacement of a wedge or a conical member
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chairs Characterized By Structure (AREA)
GBGB0704819.2A 2007-03-13 2007-03-13 Adjustable locking mechanism for a chair Ceased GB0704819D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0704819.2A GB0704819D0 (en) 2007-03-13 2007-03-13 Adjustable locking mechanism for a chair
PCT/GB2008/000793 WO2008110764A2 (en) 2007-03-13 2008-03-06 Adjustable locking mechanism for a chair
GB0915580A GB2459619A (en) 2007-03-13 2008-03-06 Adjustable locking mechanism for a chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0704819.2A GB0704819D0 (en) 2007-03-13 2007-03-13 Adjustable locking mechanism for a chair

Publications (1)

Publication Number Publication Date
GB0704819D0 true GB0704819D0 (en) 2007-04-18

Family

ID=37988889

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0704819.2A Ceased GB0704819D0 (en) 2007-03-13 2007-03-13 Adjustable locking mechanism for a chair
GB0915580A Withdrawn GB2459619A (en) 2007-03-13 2008-03-06 Adjustable locking mechanism for a chair

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0915580A Withdrawn GB2459619A (en) 2007-03-13 2008-03-06 Adjustable locking mechanism for a chair

Country Status (2)

Country Link
GB (2) GB0704819D0 (en)
WO (1) WO2008110764A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2026350A6 (en) * 1990-10-19 1992-04-16 Origen Mobiliario S A Device for adjusting the height of seat backrests
DE19517659A1 (en) * 1995-05-13 1996-11-14 Link Wilhelm Kg Chair, especially office chair
JP4103178B2 (en) * 1998-06-22 2008-06-18 トヨタ紡織株式会社 Reclining device
US6398309B1 (en) * 2001-07-05 2002-06-04 Su-Jan Chen Level-adjustable and swivelable armrest assembly
US6976739B2 (en) * 2004-04-12 2005-12-20 Chuan Hsing Chemical Industry Co., Ltd. Armrest assembly
DE102004032341A1 (en) * 2004-05-13 2005-12-15 Gedore-Werkzeugfabrik Otto Dowidat Kg Particularly shaped drive socket and bit holding handle, comprising holding element with spring supported bolt acting on ball element

Also Published As

Publication number Publication date
WO2008110764A2 (en) 2008-09-18
GB0915580D0 (en) 2009-10-07
GB2459619A (en) 2009-11-04
WO2008110764A3 (en) 2009-01-15

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)