ATE258400T1 - EXPANSION DEVICE FOR TABLE LEGS - Google Patents

EXPANSION DEVICE FOR TABLE LEGS

Info

Publication number
ATE258400T1
ATE258400T1 AT01204450T AT01204450T ATE258400T1 AT E258400 T1 ATE258400 T1 AT E258400T1 AT 01204450 T AT01204450 T AT 01204450T AT 01204450 T AT01204450 T AT 01204450T AT E258400 T1 ATE258400 T1 AT E258400T1
Authority
AT
Austria
Prior art keywords
internal
external
alpha
angle
truncated cone
Prior art date
Application number
AT01204450T
Other languages
German (de)
Inventor
Carlo Cattaneo
Original Assignee
Leonardo Srl
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 Leonardo Srl filed Critical Leonardo Srl
Application granted granted Critical
Publication of ATE258400T1 publication Critical patent/ATE258400T1/en

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
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A47B13/021—Fastening devices of the feet or legs
    • 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
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A47B13/021—Fastening devices of the feet or legs
    • A47B2013/022—Fastening devices of the feet or legs with detachable connection of a tubular leg

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Furniture Connections (AREA)
  • Finger-Pressure Massage (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Pallets (AREA)

Abstract

An expander for table legs consists of two elements, internal and external, joined to each other in a coaxial position by a threaded unit, wherein the internal element is a truncated cone body (12), having an external lateral surface (20) in the form of a truncated cone, sloping at an angle ( alpha ) with respect to the vertical, and equipped with a threaded hole (14), and wherein the external element, elastically deformable, consists of an accordion wall (13) with a radial sectored structure, in which sectors (24) form an external cylindrical contact surface (26), which interacts with an internal surface of a hollow tubular leg (34) and in which sectors (25) form an internal truncated cone contact surface (27) sloping at an angle ( alpha ), the angle ( alpha ) belonging to a inclination range which is such as to optimize the distribution of acting forces in the expander (10) during tightening. <IMAGE>
AT01204450T 2000-11-23 2001-11-19 EXPANSION DEVICE FOR TABLE LEGS ATE258400T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI002519A IT1319124B1 (en) 2000-11-23 2000-11-23 EXPANDER FOR TABLE LEG

Publications (1)

Publication Number Publication Date
ATE258400T1 true ATE258400T1 (en) 2004-02-15

Family

ID=11446133

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01204450T ATE258400T1 (en) 2000-11-23 2001-11-19 EXPANSION DEVICE FOR TABLE LEGS

Country Status (6)

Country Link
EP (1) EP1208767B1 (en)
AT (1) ATE258400T1 (en)
DE (1) DE60101888T2 (en)
DK (1) DK1208767T3 (en)
ES (1) ES2215107T3 (en)
IT (1) IT1319124B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20060309A1 (en) 2006-10-20 2008-04-21 Nardi S P A COUPLING ELEMENT FOR TABLE LEGS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1218986A (en) * 1959-03-19 1960-05-13 Quick and removable fixing of metal legs for tables or other applications
US3063765A (en) * 1959-10-12 1962-11-13 Louis A Welt Furniture leg positioning and mounting assembly
DE2155234A1 (en) * 1971-11-06 1973-05-10 Rolf Voelkle ASSEMBLY FRAME ACCORDING TO THE MODULAR PRINCIPLE
IT244138Y1 (en) * 1998-07-17 2002-03-07 Leonardo Srl IMPROVED DEVICE FOR CONNECTING A LEG TO A FLOOR PLAN
US6446313B2 (en) * 1999-03-26 2002-09-10 Joel W. Pfister Mechanical locking connector

Also Published As

Publication number Publication date
EP1208767A2 (en) 2002-05-29
DE60101888D1 (en) 2004-03-04
ITMI20002519A1 (en) 2002-05-23
ES2215107T3 (en) 2004-10-01
DE60101888T2 (en) 2004-12-30
IT1319124B1 (en) 2003-09-23
EP1208767A3 (en) 2002-08-14
EP1208767B1 (en) 2004-01-28
DK1208767T3 (en) 2004-06-07

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