Global Patent Index - EP 0972741 A1

EP 0972741 A1 2000-01-19 - JACK

Title (en)

JACK

Title (de)

WAGENHEBER

Title (fr)

CRIC

Publication

EP 0972741 A1 (EN)

Application

EP 98958257 A

Priority

  • ES 9800331 W
  • ES 9702521 A

Abstract (en)

A jack, either the scissor type or the Y type, with a combined nut based on two units, metallic (11) and synthetic (12), as well as a holder plate support arm with special characteristics. The metallic part of the nut is U-shaped and has two necks (13) that fit into the holes in the arm (25) and the synthetic part is longitudinal, has the screw spindle passing through it and is controlled in its movements in the interior of the metallic part. The holder plate support arm (25) is manufactured starting from a sheet or strip of a smaller size, thus achieving a considerable asving in material while making the jack sturdier. <IMAGE>

IPC 1-7 (main, further and additional classification)

B66F 3/12; B66F 3/22

IPC 8 full level (invention and additional information)

B66F 3/12 (2006.01)

CPC (invention and additional information)

B66F 3/12 (2013.01)

Citation (search report)

See references of WO 9929615A1

Designated contracting state (EPC)

DE ES FR GB IT SE

DOCDB simple family

EP 0972741 A1 20000119; EP 0972741 B1 20060719; BR 9807151 A 20000125; DE 69835283 D1 20060831; DE 69835283 T2 20070719; ES 2139527 A1 20000201; ES 2139527 B1 20001016; ES 2268802 T3 20070316; WO 9929615 A1 19990617