CH424130A - Table with articulated cross support frame - Google Patents
Table with articulated cross support frameInfo
- Publication number
- CH424130A CH424130A CH1194964A CH1194964A CH424130A CH 424130 A CH424130 A CH 424130A CH 1194964 A CH1194964 A CH 1194964A CH 1194964 A CH1194964 A CH 1194964A CH 424130 A CH424130 A CH 424130A
- Authority
- CH
- Switzerland
- Prior art keywords
- support frame
- cross support
- articulated
- articulated cross
- underside
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F81/00—Ironing boards
- D06F81/02—Ironing boards with collapsible underframe
- D06F81/04—Ironing boards with collapsible underframe with means for adjusting height
Description
Tisch mit gelenkigem Kreuztraggestell Die vorliegende Erfindung bezieht sich auf einen insbesondere als Bügeltisch bestimmten Tisch mit ge lenkigem Kreuztraggestell und hat die Ermöglichung einer stufenlosen Verstellung der Arbeitshöhe des Tisches über Boden zum Ziel, wobei jede ungewollte Absenkung des Tisches verhindert werden soll.
Erfindungsgemäss ist der Tisch dadurch gekenn zeichnet, dass die oberen Schenkelenden beider ge lenkig verbundenen Teile des Kreuztraggestelles an der Tischbrettunterseite in je einer Längsführung ver schiebbar gelagert und in stufenlos wählbaren Lagen mittels je einer durch Loslassen eines Griffhebels wirksam werdenden Klemmvorrichtung fixierbar sind.
Ein Bügeltisch ist als Ausführungsbeispiel des Er findungsgegenstandes in der Zeichnung dargestellt. Es zeigen: Fig. 1 einen Aufriss nach der Linie 1-I von Fig. 2, Fig. 2 einen Schnitt durch das Gestell des Tisch brettes nach der Linie 11-II von Fig. 1.
Das Tischbrett 1 trägt an seiner Unterseite zwei Paare von Längsführungsleisten 2 und 3, in denen Bolzen 20 bzw. 30 verschiebbar geführt sind. Diese Bolzen sind an den oberen Schenkeln der durch die Gelenkachse 40 verbundenen Teile 41, 42 eines Kreuztraggestelles starr befestigt.
Der Teil 41 ist dabei hier als einfache Stange mit einem Querstab 410 als Fuss ausgebildet, während der Teil 42 aus zwei parallelen Stäben mit je einem Fuss 420 ausgebildet ist. An den Bolzen 20 bzw. 30 ist je ein sich in Be wegungsrichtung des betr. Bolzens erstreckender Stab 21 bzw. 31 befestigt.
de ein Winkelhebel 22 bzw. 32, dessen Scheitel an der Tischunterseite schwenkbar gelagert ist und der durch eine zugeordnete Zugfeder 220 bzw. 320 in die dargestellte Lage gezogen wird, wirkt in dieser Lage als Festklemmvorrichtung für den zugeordneten Stab 21 bzw. 31, in dem der kurze Hebelteil, der ein Loch enthält, den betreffenden Stab festklemmt. Durch Hochdrücken der langen Hebelarme der Win kelhebel 22, 32 entgegen der Rückstellkraft der Fe dern 220, 320 wird diese Klemmwirkung aufgeho ben, so dass die Tischbretthöhe stufenlos verstellbar ist.
Sobald die Winkelhebel 22, 32 losgelassen wer den, sind die Stäbe 21, 31 wieder fixiert.
Table with articulated cross support frame The present invention relates to a particular ironing table with ge articulated cross support frame and has the aim of enabling a stepless adjustment of the working height of the table over the ground, each unintentional lowering of the table should be prevented.
According to the invention, the table is characterized in that the upper leg ends of the two articulated parts of the cross support frame on the underside of the table board are each slidably mounted in a longitudinal guide and can be fixed in steplessly selectable positions by means of a clamping device that becomes effective by releasing a lever.
An ironing table is shown as an embodiment of the subject invention in the drawing. They show: FIG. 1 an elevation along line 1-I of FIG. 2, FIG. 2 a section through the frame of the table board along line 11-II of FIG.
The table board 1 carries on its underside two pairs of longitudinal guide strips 2 and 3, in which bolts 20 and 30, respectively, are slidably guided. These bolts are rigidly attached to the upper legs of the parts 41, 42 of a cross support frame connected by the hinge axis 40.
The part 41 is designed here as a simple rod with a transverse rod 410 as a foot, while the part 42 is formed from two parallel rods, each with a foot 420. A rod 21 and 31 extending in the direction of movement of the relevant bolt is attached to each of the bolts 20 and 30.
de an angle lever 22 or 32, the apex of which is pivotably mounted on the underside of the table and which is pulled into the position shown by an associated tension spring 220 or 320, acts in this position as a clamping device for the associated rod 21 or 31, in which the short lever part, which contains a hole, clamps the rod in question. By pushing up the long lever arms of the winch lever 22, 32 against the restoring force of the springs 220, 320, this clamping effect is canceled so that the table board height is continuously adjustable.
As soon as the angle levers 22, 32 are released, the rods 21, 31 are fixed again.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1194964A CH424130A (en) | 1964-09-14 | 1964-09-14 | Table with articulated cross support frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1194964A CH424130A (en) | 1964-09-14 | 1964-09-14 | Table with articulated cross support frame |
Publications (1)
Publication Number | Publication Date |
---|---|
CH424130A true CH424130A (en) | 1966-11-15 |
Family
ID=4378419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1194964A CH424130A (en) | 1964-09-14 | 1964-09-14 | Table with articulated cross support frame |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH424130A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575975A (en) * | 1984-04-04 | 1986-03-18 | Eisenberg Hans J | Portable platform trestle for stages, platforms, pedestals or the like |
FR2873553A1 (en) * | 2004-07-30 | 2006-02-03 | Fermob Sarl | Folding table, has table top with two slides, and oscillating gliders that are released from their slides and fold back against sliding gliders in folded position, and two legs folded back against table top in folded position |
CN110495710A (en) * | 2019-09-16 | 2019-11-26 | 宁波康颖金属制品有限公司 | Go up and down tables |
-
1964
- 1964-09-14 CH CH1194964A patent/CH424130A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4575975A (en) * | 1984-04-04 | 1986-03-18 | Eisenberg Hans J | Portable platform trestle for stages, platforms, pedestals or the like |
FR2873553A1 (en) * | 2004-07-30 | 2006-02-03 | Fermob Sarl | Folding table, has table top with two slides, and oscillating gliders that are released from their slides and fold back against sliding gliders in folded position, and two legs folded back against table top in folded position |
CN110495710A (en) * | 2019-09-16 | 2019-11-26 | 宁波康颖金属制品有限公司 | Go up and down tables |
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