Title:
METHOD FOR RECOVERING BOUNDARY SIGN AND RECOVERY ELEMENT THEREOF
Document Type and Number:
Japanese Patent JP2838678
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To finish the recover work of boundary point by oneself depending on the conditions at the site regardless of weather by employing a small and compact recovery element comprising a small number of components which can be built in a single component.
SOLUTION: A plurality of circular peep holes 3 are made through a rod body having longitudinal rectangular outline and inner space in the longitudinal direction from the upper surface to the lower surface thereof. A level 4 is arranged on the upper surface and the space is closed at one end thereof. The recovery element comprises a recovery rod 6 applied, at the other end thereof, with an opening/closing cover 5, a round shaft having diameter to be fitted in the peep hole 3 and forming an upper hammering shaft part 26 of small diameter, two fixing pins 8 having pointed lower end 7, and a rod hammer 25 having a hammering part 24 which can be bent and secured freely.
Inventors:
SAKURABA SABURO
Application Number:
JP31596595A
Publication Date:
December 16, 1998
Filing Date:
November 08, 1995
Export Citation:
Assignee:
AKITA YOCHI SETSUKEI JIMUSHO GOSHI
International Classes:
G01C15/04; (IPC1-7): G01C15/04
Attorney, Agent or Firm:
Fujimori Michio