WO2002016088A1 - Bati support a securite d'extraction - Google Patents

Bati support a securite d'extraction Download PDF

Info

Publication number
WO2002016088A1
WO2002016088A1 PCT/EP2001/009359 EP0109359W WO0216088A1 WO 2002016088 A1 WO2002016088 A1 WO 2002016088A1 EP 0109359 W EP0109359 W EP 0109359W WO 0216088 A1 WO0216088 A1 WO 0216088A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
leg
legs
support frame
tongue
Prior art date
Application number
PCT/EP2001/009359
Other languages
German (de)
English (en)
Inventor
Zbigniew Noniewicz
Original Assignee
Wolfcraft Gmbh
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 Wolfcraft Gmbh filed Critical Wolfcraft Gmbh
Priority to AU2001289801A priority Critical patent/AU2001289801A1/en
Publication of WO2002016088A1 publication Critical patent/WO2002016088A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
    • B25H1/04—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type portable
    • 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

Definitions

  • the invention relates to a support frame with at least 00004 a pair of legs, the pair of legs having two, in particular 00005 swiveling legs, 00006 with a pull-out support, 00007 wherein the support is a carrying unit, for example a 00008 especially around the Support point of attack pivoting roller or table top bearer, the 00010 support can be fixed in different pull-out positions on the leg 00011 and is secured against complete pulling out of 00012 the leg by means of a resisting 00013 tongue.
  • a support frame is previously known from 00016 DE 199 221455 AI.
  • the 00017 support frame described there has two pairs of legs, which are spaced apart from one another in parallel from 00018 and are connected to one another by means of cross members or 00019 trusses.
  • the two supports 00020 can be pulled out of one of the legs of a pair of legs 00021.
  • the supports are fixed in the 00022 different height positions of the carrying unit er00023 either by means of a clamping member or by means of a bolt projecting through openings in the support.
  • the 00025 leg in which the support is inserted has a rectangular 00026 cross section.
  • the column also has a rectangular cross-section.
  • a U-shaped cut-out which forms a tongue 00029, which is bent slightly inwards and can bend against a bulge of the support against 00030, so as to provide a 00031 pull-out protection.
  • 00032 The invention is based, with one
  • 00041 free end is formed into a hook, which at
  • the hook is formed by oblique flanks
  • Flank 00052 can for example by the hook shape itself
  • 00058 prefers rounded hooks and is made from the
  • the tongue can be between the leg and one
  • 00066 cuff encircling the leg at the end of the leg 00067 stuck.
  • This cuff can be provided 00068 to connect two pairs of legs to form a cross member 00069.
  • the cuff can also serve 00070 to carry the clamping member with which the 00071 support can be fixed in the various extended positions 00072.
  • the tongue preferably extends beyond the end 00073 of the leg.
  • the leg or legs and the 00074 support can have the configuration as shown in 00075 DE 199 21455.
  • An embodiment of the invention 00080 is described below with reference to the accompanying drawings. Shown are: 00081 00082 Fig.
  • a support frame 00083 designed as a clamping table in perspective with partially 00084 support pulled out of the legs
  • Fig. 2 shows the area of the leg end into which the support 00087 ze is inserted with the support pulled out up to the withdrawal limit 00088
  • Fig. 3 shows a representation according to Figure 2 with only partially pulled out support
  • Fig. 4 shows a sectional view according to Figure 2 and 00095 00096 00097
  • Fig. 5 shows a sectional view after reinserting the support in the leg at Accumulation 00099 of the hook of the tongue on the slope.
  • 00100 In the drawings, the invention is discussed with reference to a 00102 four-legged support frame, which forms a total of 00103 two supports 4.
  • the support frame has 00004 each because two pairs of legs 1.
  • Each pair of legs 1 has a 00105 long leg 2 and a short leg 3.
  • the two pairs of legs 00106 re 1 are connected to one another by means of cross struts 13, 14, the short legs 3 each with a cross 00108 strut 13 and the long legs 2 are 14 connected to each other by means of a cross strut.
  • the legs 2, 3 protrude 00110 from each other at an acute angle and can be swiveled up to a Paral00111 position.
  • the two 00113 pairs of legs 1 are connected to one another with a crossmember 12.
  • the shorter legs 3 which are a rectangular profile tube 00117, there are also supports 4 designed as a rectangular profile tube.
  • the supports can be pulled out of the legs 3 and can be fixed in different 00120 pull-out positions by means of clamping elements 11.
  • 00121 00122 At the ends of the supports 4 there are pivot bearings 00123 9 which carry a carrying unit 5.
  • the support unit 5 00124 forms a frame.
  • the frame bars can be pivoted into a 00125 parallel position to the supports 4.
  • a locking device 00127 gan 10 is provided for capturing the swivel position of the bars.
  • 00128 00129 There are two plates on the spars 5.
  • the 00132 movable plate 7 can be moved relative to the fixed plate 6 by means of threaded spindle cranks 8.
  • 00135 instead of the two plate 6.7 can of the spars
  • roller assembly can be worn, as is the
  • the support frame sits only one pair of legs with a support
  • This clamping member 11 has a clamping screw
  • 00158 fuse consists of a tongue 17 which is supported by a leaf
  • 00167 ze 4 is present.
  • the opening of the hook 18 is chosen so 00168 that the wall 21 of a broadside recess 19 of the
  • the broadside recess 19 of the support 4 has the
  • the shape of the hook 18 is preferably circular, wherein

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un bâti support comprenant au moins une paire de pieds (1) constituée de deux pieds contigus (2, 3) notamment par pivotement. Dans l'un des pieds (3) est logé un appui extractible (4) qui porte une unité support (5), par exemple un support de rouleau ou de table pivotant notamment autour de la position d'attaque de l'appui. L'appui (4) peut être fixé dans différentes positions d'extraction sur le pied (3) et est protégé contre une extraction complète hors du pied (3) par une languette (17) butant contre une résistance. L'invention vise à obtenir une sécurité d'extraction fonctionnant toujours de manière sûre. A cet effet, la languette (17) est façonnée en crochet (18) à son extrémité libre. Lors de l'extraction de l'appui (4) hors du pied (3), le crochet (18) glisse le long de la paroi (4') de l'appui et pénètre dans un évidement (19) de la paroi de l'appui pour s'enclencher sur la paroi (21) de l'évidement.
PCT/EP2001/009359 2000-08-25 2001-08-14 Bati support a securite d'extraction WO2002016088A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001289801A AU2001289801A1 (en) 2000-08-25 2001-08-14 Supporting frame with a pull-out safety support device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10041956.9A DE10041956B4 (de) 2000-08-25 2000-08-25 Traggestell
DE10041956.9 2000-08-25

Publications (1)

Publication Number Publication Date
WO2002016088A1 true WO2002016088A1 (fr) 2002-02-28

Family

ID=7653868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/009359 WO2002016088A1 (fr) 2000-08-25 2001-08-14 Bati support a securite d'extraction

Country Status (3)

Country Link
AU (1) AU2001289801A1 (fr)
DE (1) DE10041956B4 (fr)
WO (1) WO2002016088A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1023648C2 (nl) * 2003-06-12 2004-12-14 Patrick Daniel Groot Een multifunctionele werkbank.
DE102006012079A1 (de) * 2006-02-18 2007-08-23 Wolfcraft Gmbh Befestigungsvorrichtung für eine Handfräse an einem Frästisch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR776253A (fr) * 1933-10-10 1935-01-22 Dispositif d'arrêt pour éléments télescopiques de pieds pour appareils photographiques et autres applications
EP0499757A1 (fr) * 1990-12-24 1992-08-26 Cesa Compagnie Europeenne De Sieges Pour Automobiles Dispositif d'assemblage à emboîtement et verrouillage et son application notamment aux armatures pour sièges d'automobile
DE19921455A1 (de) 1998-05-11 1999-12-09 Wolfcraft Gmbh Traggestell
DE19921452C1 (de) 1999-05-08 2000-11-30 Daimler Chrysler Ag Vorrichtung zur Kühlung einer elektrischen Maschine mit einem Stator und einem Rotor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715488A (en) * 1986-01-24 1987-12-29 Hewitt Timothy W Collapsible conveyor
US5865269A (en) * 1996-08-20 1999-02-02 Joe D. Hill Adjustable height and levelable work support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR776253A (fr) * 1933-10-10 1935-01-22 Dispositif d'arrêt pour éléments télescopiques de pieds pour appareils photographiques et autres applications
EP0499757A1 (fr) * 1990-12-24 1992-08-26 Cesa Compagnie Europeenne De Sieges Pour Automobiles Dispositif d'assemblage à emboîtement et verrouillage et son application notamment aux armatures pour sièges d'automobile
DE19921455A1 (de) 1998-05-11 1999-12-09 Wolfcraft Gmbh Traggestell
DE19921452C1 (de) 1999-05-08 2000-11-30 Daimler Chrysler Ag Vorrichtung zur Kühlung einer elektrischen Maschine mit einem Stator und einem Rotor

Also Published As

Publication number Publication date
DE10041956B4 (de) 2017-04-06
DE10041956A1 (de) 2002-03-07
AU2001289801A1 (en) 2002-03-04

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