Title:
【発明の名称】自動車用折畳み自在バリア
Document Type and Number:
Japanese Patent JPH01500678
Kind Code:
A
Abstract:
PCT No. PCT/AU87/00272 Sec. 371 Date Apr. 14, 1988 Sec. 102(e) Date Apr. 14, 1988 PCT Filed Aug. 18, 1987 PCT Pub. No. WO88/01320 PCT Pub. Date Feb. 25, 1988.A collapsible barrier for vehicular traffic comprising two members (3, 4) pivotally connected to base means (1, 2) thereby enabling the members to be raised into an operative vehicle obstructing condition and to be lowered to an inoperative position to allow vehicles to pass over the members, and releasable lock means (17) to secure the members together in the raised operative condition.
Inventors:
Batcheller, Paul Stephen
Application Number:
JP50509587A
Publication Date:
March 09, 1989
Filing Date:
August 18, 1987
Export Citation:
Assignee:
Batcheller, Paul Stephen
International Classes:
E01F13/08; E01F13/00; (IPC1-7): E01F13/00
Attorney, Agent or Firm:
Muneharu Sasaki (2 outside)