Title:
VERTICAL LASER TARGET
Document Type and Number:
Japanese Patent JP2626881
Kind Code:
B2
Abstract:
PURPOSE: To quickly and accurately carry out the replumbing work for a steel frame column for building by using vertical laser equipment.
CONSTITUTION: When a vertical laser target 12 provided with a fitting member 1 which can be fitted to one surface of a steel frame column, projecting member 2 which is perpendicularly fixed to the member 1, sliding member 3 which slides in the direction in which the member 3 gets nearer to or farther from the member 1, and target plate 4 which slides in the direction parallel to the member 1 along a guide 7 for target plate provided on the member 3 is fixed to one surfaces of steel frame column and the sliding member 3 and target plate 4 are respectively slid in the vertical and horizontal directions at the time of replumbing of the column by using vertical laser equipment, the replumbing work of the steel frame columns can be carried out by only fixing the same target to the column even when the columns have different sizes.
Inventors:
Shinkichi Mitsuhashi
Application Number:
JP26922994A
Publication Date:
July 02, 1997
Filing Date:
September 26, 1994
Export Citation:
Assignee:
Japan Speed Shore Co., Ltd.
International Classes:
G01C9/00; G01C9/06; G01C15/00; G01C15/06; (IPC1-7): G01C15/06
Domestic Patent References:
| JP59198372A | ||||
| JP61110110U | ||||
| JP545517U | ||||
| JP257648B2 |