FR2357474A1 - Support de longueur reglable - Google Patents

Support de longueur reglable

Info

Publication number
FR2357474A1
FR2357474A1 FR7720277A FR7720277A FR2357474A1 FR 2357474 A1 FR2357474 A1 FR 2357474A1 FR 7720277 A FR7720277 A FR 7720277A FR 7720277 A FR7720277 A FR 7720277A FR 2357474 A1 FR2357474 A1 FR 2357474A1
Authority
FR
France
Prior art keywords
support
adjustable length
guide member
adjustable
length support
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
FR7720277A
Other languages
English (en)
Other versions
FR2357474B1 (fr
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
Publication of FR2357474A1 publication Critical patent/FR2357474A1/fr
Application granted granted Critical
Publication of FR2357474B1 publication Critical patent/FR2357474B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Handcart (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

L'invention a pour objet un support de longeur réglable. Elle est caractedsée en ce que ce support comporte une tige coulissant dans un tube de soutien muni d'une tete d'entraînement dans laquelle est réglable en hauteur un organe de guidage qui comporte en regard de deux côtés opposes de la tête entraînement une fente de guidage orientée transversalement à la direction longitudinale du support et dans chacune desquelles est engagée une partie extrême du galet d'entraînement et en ce que l'organe de guidage est déplacé sous l'action d'une force en direction du point de convergence des surfaces de roulement coopérant avec le galet d'entraînement. Elle se rapporte à des crics pour véhicules automobiles.
FR7720277A 1976-07-07 1977-07-01 Support de longueur reglable Granted FR2357474A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2630446A DE2630446C2 (de) 1976-07-07 1976-07-07 Längenveränderbare Stütze

Publications (2)

Publication Number Publication Date
FR2357474A1 true FR2357474A1 (fr) 1978-02-03
FR2357474B1 FR2357474B1 (fr) 1980-08-29

Family

ID=5982381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720277A Granted FR2357474A1 (fr) 1976-07-07 1977-07-01 Support de longueur reglable

Country Status (13)

Country Link
US (1) US4083530A (fr)
JP (1) JPS536763A (fr)
AT (1) AT352945B (fr)
BE (1) BE856512A (fr)
CA (1) CA1056359A (fr)
CH (1) CH625190A5 (fr)
DE (2) DE7621402U1 (fr)
ES (1) ES460281A1 (fr)
FR (1) FR2357474A1 (fr)
GB (1) GB1575712A (fr)
IT (1) IT1078698B (fr)
NL (1) NL183540C (fr)
SE (1) SE416637B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1097326A (fr) * 1977-09-06 1981-03-10 Gordon L. Van Santen Traduction non-disponible
JPS5940607U (ja) * 1982-09-10 1984-03-15 株式会社共栄精工 柱状物への緊締固着装置
JPS59144290U (ja) * 1983-03-18 1984-09-27 南平台工業株式会社 管接続装置
JPS601411A (ja) * 1983-06-15 1985-01-07 スガツネ工業株式会社 フリ−ストツプ受具
DE3822289A1 (de) * 1988-07-01 1990-01-25 Guenter Drittenthaler Kurbelbock fuer arbeits- und hebebuehnen
EP0504439A1 (fr) * 1991-03-18 1992-09-23 FIAMMA S.p.A. Mécanisme élévateur ajustable
DE4132070C1 (fr) * 1991-09-26 1992-10-22 Kurt Linnepe
DE4132035C1 (fr) * 1991-09-26 1993-03-18 Kurt Linnepe
EP0747180A1 (fr) * 1995-05-24 1996-12-11 Armand Lang Support de perçage avec équipement d'avance pour perceuse à main
US6820842B1 (en) * 2003-05-01 2004-11-23 Louis Chuang Telescopic support
US8118525B2 (en) * 2009-02-10 2012-02-21 Asian Industrial Products, Inc. Cargo bar
US8807506B2 (en) * 2010-05-03 2014-08-19 Kai Hsiang Traffic Appliances Co., Ltd. Ratchet stand device
US9259639B2 (en) * 2012-06-01 2016-02-16 Tait Towers Manufacturing, LLC Self-leveling platform system, self-leveling supports, and method of assembling a self-leveling platform system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1853155A (en) * 1929-10-07 1932-04-12 Harry Van Dyken Suspension jack
US2655862A (en) * 1948-07-17 1953-10-20 Mitnick Jacob Jud Fruit juice extractor
US3583743A (en) * 1969-10-20 1971-06-08 Strohm Newell Door securer

Also Published As

Publication number Publication date
NL7707383A (nl) 1978-01-10
DE2630446B1 (de) 1977-12-08
ATA438077A (de) 1979-03-15
CA1056359A (fr) 1979-06-12
JPS536763A (en) 1978-01-21
ES460281A1 (es) 1978-04-01
FR2357474B1 (fr) 1980-08-29
NL183540C (nl) 1988-11-16
IT1078698B (it) 1985-05-08
SE416637B (sv) 1981-01-26
US4083530A (en) 1978-04-11
AT352945B (de) 1979-10-10
SE7707693L (sv) 1978-01-08
DE2630446C2 (de) 1978-07-20
GB1575712A (en) 1980-09-24
DE7621402U1 (de) 1978-09-14
CH625190A5 (fr) 1981-09-15
NL183540B (nl) 1988-06-16
BE856512A (fr) 1978-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse