Title:
DISPLAY TO BE MOUNTED ON BARRICADE FOR ROAD CONSTRUCTION
Document Type and Number:
Japanese Patent JP2556452
Kind Code:
B
Abstract:
PURPOSE: To install a display detachably on a barricade for road construction extremely simply, and to allow the display to be confirmed easily by the driver, etc., of a passing car.
CONSTITUTION: Mounting substrates 9 are hung down and set up from the lower side frame 3c of an approximately quadrilateral-shaped frame body 3, and door plates 1 freely superposed on the mounting substrates 9 are fitted rotatably to hinges 10. The lateral lever of a barricade is held by the mounting substrates 9 and the door plate 11, bolts and nuts fixing these mounting substrates 9 and door plate 11 are mounted, and the upper edge of a display sheet 5 is fastened along the upper side frame 3a of the frame body 3. The upper side frame 3a is fixed detachably at the upper ends of the side frames 3b of the frame body 3 at both ends, and a weight lever 6 is installed along the lower edge of the display sheet 5. Ring-shaped sections 7 are set up at both ends of the weight lever 6, and the side frames 3a of the frame body 3 are penetrated movably to these each ring-shaped section 7.
Inventors:
Nishio, Hiroaki
Otake, Kenji
Otake, Kenji
Application Number:
JP1994000252697
Publication Date:
September 05, 1996
Filing Date:
September 22, 1994
Export Citation:
Assignee:
KANDENKO CO LTD
KOMIYA KOKI KK
KOMIYA KOKI KK
International Classes:
E01F13/00; E01F13/04; G09F7/18; E01F13/00; G09F7/18; (IPC1-7): E01F13/00