DE59507096D1 - LOCKING DEVICE WITH SELF-REINFORCING BRAKE SYSTEM - Google Patents

LOCKING DEVICE WITH SELF-REINFORCING BRAKE SYSTEM

Info

Publication number
DE59507096D1
DE59507096D1 DE59507096T DE59507096T DE59507096D1 DE 59507096 D1 DE59507096 D1 DE 59507096D1 DE 59507096 T DE59507096 T DE 59507096T DE 59507096 T DE59507096 T DE 59507096T DE 59507096 D1 DE59507096 D1 DE 59507096D1
Authority
DE
Germany
Prior art keywords
self
locking device
brake system
reinforcing brake
reinforcing
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
DE59507096T
Other languages
German (de)
Inventor
Erwin Hoelle
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
Priority claimed from DE19516633A external-priority patent/DE19516633A1/en
Application filed by Individual filed Critical Individual
Priority claimed from PCT/EP1995/002872 external-priority patent/WO1996003065A1/en
Application granted granted Critical
Publication of DE59507096D1 publication Critical patent/DE59507096D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A47C3/28—Chairs or stools with vertically-adjustable seats with clamps acting on vertical rods
    • 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
    • F16B7/1463—Telescoping systems locking in intermediate non-discrete positions with the expansion of an element inside the outer telescoping member due to the axial movement towards a wedge or a conical member
DE59507096T 1994-07-27 1995-07-21 LOCKING DEVICE WITH SELF-REINFORCING BRAKE SYSTEM Expired - Fee Related DE59507096D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4426520A DE4426520C1 (en) 1994-07-27 1994-07-27 Arresting device to set first element relative to second, e.g. to adjust seat height
DE19516633A DE19516633A1 (en) 1994-07-27 1995-05-05 Arrester for securing relative position of chair seat w.r.t. frame
PCT/EP1995/002872 WO1996003065A1 (en) 1994-07-27 1995-07-21 Progressively braked locking device

Publications (1)

Publication Number Publication Date
DE59507096D1 true DE59507096D1 (en) 1999-11-25

Family

ID=6524216

Family Applications (3)

Application Number Title Priority Date Filing Date
DE4426520A Expired - Fee Related DE4426520C1 (en) 1994-07-27 1994-07-27 Arresting device to set first element relative to second, e.g. to adjust seat height
DE9421243U Expired - Lifetime DE9421243U1 (en) 1994-07-27 1994-07-27 Locking device for locking an adjustable first element against a second element
DE59507096T Expired - Fee Related DE59507096D1 (en) 1994-07-27 1995-07-21 LOCKING DEVICE WITH SELF-REINFORCING BRAKE SYSTEM

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE4426520A Expired - Fee Related DE4426520C1 (en) 1994-07-27 1994-07-27 Arresting device to set first element relative to second, e.g. to adjust seat height
DE9421243U Expired - Lifetime DE9421243U1 (en) 1994-07-27 1994-07-27 Locking device for locking an adjustable first element against a second element

Country Status (1)

Country Link
DE (3) DE4426520C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2848160B1 (en) * 2013-09-16 2016-12-21 Rolf Benz AG & Co. KG Seat or lounger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7404690U (en) * 1974-07-25 Wahle A Kg Tubular steel stool for use as office furniture, kitchen furniture or the like
DE3346225A1 (en) * 1983-12-21 1985-07-11 Konrad 8501 Burgthann Neumüller Device for the lifting adjustment of parts, in particular for the vertical adjustment of seat surfaces of chairs, such as office swivel chairs
DE3907251C2 (en) * 1989-03-07 1994-05-05 Sifa Sitzfabrik Gmbh Device for preventing unintentional movements with at least one surface that can be tilted about an axis, such as the back of chairs, door flaps on cupboards, etc.

Also Published As

Publication number Publication date
DE4426520C1 (en) 1995-11-23
DE9421243U1 (en) 1995-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee