EP2007558A2 - Klappbares gestell - Google Patents

Klappbares gestell

Info

Publication number
EP2007558A2
EP2007558A2 EP07731771A EP07731771A EP2007558A2 EP 2007558 A2 EP2007558 A2 EP 2007558A2 EP 07731771 A EP07731771 A EP 07731771A EP 07731771 A EP07731771 A EP 07731771A EP 2007558 A2 EP2007558 A2 EP 2007558A2
Authority
EP
European Patent Office
Prior art keywords
feet
trestle
cross member
pairs
pair
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
EP07731771A
Other languages
English (en)
French (fr)
Other versions
EP2007558B1 (de
Inventor
Pierre Rondreux
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.)
Bois Industrie
Original Assignee
Bois Industrie
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 FR0602402A external-priority patent/FR2898474A1/fr
Application filed by Bois Industrie filed Critical Bois Industrie
Publication of EP2007558A2 publication Critical patent/EP2007558A2/de
Application granted granted Critical
Publication of EP2007558B1 publication Critical patent/EP2007558B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
    • 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
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0011—Underframes
    • A47B2200/0016—Trestles or trestle tables

Definitions

  • An object of the present invention is to overcome these disadvantages by providing a trestle having good stability while being compact when in the folded position.
  • the lug is constituted by a screw.
  • the lights are rectilinear and may have a clearance with respect to the lugs to compensate for the curvature of their trajectories during the change of position of the feet of the trestle.
  • at least one of the first and second articulation means comprises an arm adapted to pivot about an axis transverse to the cross member, while in the unfolded position, the arm is inserted into a groove formed in the underside of the crosspiece while extending longitudinally relative thereto, and said articulation means further comprises two wings to which the feet are fixed, the two wings being able to pivot along an axis s extending longitudinally with respect to the arm.
  • the object of the invention is also achieved by the fact that at least one of the feet of one of the two pairs of legs has a beveled end so that in unfolded position, said end bears against said underside of the crossbar to improve the stability of the trestle.
  • Figure 1 is a front view of the trestle according to the invention in unfolded position
  • Figure 2 is an end view of the trestle according to the invention in the unfolded position
  • - Figure 3 is a front view of the trestle according to the invention in the folded position
  • Figure 4 is an end view of the trestle according to the invention in the folded position
  • Figure 5 is a perspective view of the trestle according to the invention in the unfolded position
  • Figure 6 is an exploded perspective view of the hinge means according to the first embodiment of the invention
  • Figure 7 is a front view of the hinge means according to the first embodiment of the invention, showing the wings in the spaced apart position
  • Figure 8 is an exploded perspective view of the hinge means according to the second embodiment of the invention
  • Figure 9 is a perspective view showing the attachment of the hinge means of Figure 8 with the cross and the feet of one of the
  • this blade 388 advantageously keeps the pair of feet when the trestle is in the folded position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Detergent Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pivots And Pivotal Connections (AREA)
EP07731771A 2006-03-20 2007-03-20 Klappbares gestell Active EP2007558B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0602402A FR2898474A1 (fr) 2006-03-20 2006-03-20 Treteau et chevalet pliable
FR0653640A FR2898534B1 (fr) 2006-03-20 2006-09-08 Treteau repliable
PCT/FR2007/050956 WO2007107669A2 (fr) 2006-03-20 2007-03-20 Treteau repliable

Publications (2)

Publication Number Publication Date
EP2007558A2 true EP2007558A2 (de) 2008-12-31
EP2007558B1 EP2007558B1 (de) 2010-08-11

Family

ID=38370384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07731771A Active EP2007558B1 (de) 2006-03-20 2007-03-20 Klappbares gestell

Country Status (5)

Country Link
US (1) US20100163342A1 (de)
EP (1) EP2007558B1 (de)
AT (1) ATE477088T1 (de)
FR (1) FR2898534B1 (de)
WO (1) WO2007107669A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935919B1 (fr) * 2008-09-12 2010-10-01 Bois Ind Treteau repliable a tringle.
NL2009603C2 (nl) * 2012-10-10 2014-04-14 Hofhuis Bas-Jan Werkwijze voor het verschaffen van een verhoogde werkvloer.
FR3091743B1 (fr) 2019-01-14 2021-01-08 Briconord Tréteau pliant
CN109736860A (zh) * 2019-03-07 2019-05-10 河南理工大学 一种倾斜巷道用多次让压联合控顶装置
USD943324S1 (en) * 2021-04-12 2022-02-15 Kanuodisi (Guangzhou) Furniture Co., Ltd. Desk frame

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US132656A (en) * 1872-10-29 Improvement in scaffolds
US2829012A (en) * 1958-04-01 Hardware for connecting the legs of a sawhorse
US1713359A (en) * 1928-02-13 1929-05-14 John D Thomas Folding trestle
US2275353A (en) * 1939-12-29 1942-03-03 George J Engert Folding leg structure
US2639197A (en) * 1950-03-11 1953-05-19 James L Chelsea Portable sawhorse
US2828165A (en) * 1956-02-15 1958-03-25 Harter James Dwight Saw horses
US3198286A (en) * 1962-12-03 1965-08-03 Homer M Wilson Folding sawhorse
US3233701A (en) * 1964-03-31 1966-02-08 Stanley Works Foldable leg assembly
US3286788A (en) * 1965-06-14 1966-11-22 Bank Of America Nat Trust & Savings Ass Sawhorse or trestle
US3631941A (en) * 1970-04-01 1972-01-04 Porta Horse Inc Collapsible sawhorse
FR2140960A5 (de) * 1971-06-11 1973-01-19 Durand Pierre
US4046221A (en) * 1976-03-17 1977-09-06 Edenfield Neal M Saddle support
US4298094A (en) * 1980-09-10 1981-11-03 Strong Munro L Collapsible sawhorse
WO1989008011A1 (en) * 1988-02-23 1989-09-08 Michael John Slatter Craftsman's folding stool
US4880080A (en) * 1988-10-24 1989-11-14 Brockman Lester H Collapsible sawhorse
US5007502A (en) * 1990-07-16 1991-04-16 Alan F. Shapiro Self-leveling saw horse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007107669A2 *

Also Published As

Publication number Publication date
FR2898534A1 (fr) 2007-09-21
WO2007107669A2 (fr) 2007-09-27
ATE477088T1 (de) 2010-08-15
WO2007107669A3 (fr) 2008-03-20
EP2007558B1 (de) 2010-08-11
US20100163342A1 (en) 2010-07-01
FR2898534B1 (fr) 2009-02-13

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