Title:
PLUMB
Document Type and Number:
Japanese Patent JP3163212
Kind Code:
B2
Abstract:
PURPOSE: To provide a plumb enabling a driven stopper needle to be easily detached, regarding a plumb having a stopper needle.
CONSTITUTION: A plumb line 2 is wound around a bobbin section 8 and drawn out from a plumb line takeout port 10 via a guide pin 9. Then, the line 2 is connected to a plumb section 1. A mounting section 3 is set in place by driving a stopper needle 6a into a wooden material. For detaching the section 3, a handle 4 is turned in a clockwise direction about a turning shaft 4b. An engagement pin 4a, then, causes a pullout member 5 to retreat and the front engagement section 5a of the member 5 causes a stopper member 6 to retreat. As a result, the stopper needle 6a can be easily pulled out.
Inventors:
Nobuyuki Yamamoto
Application Number:
JP35311093A
Publication Date:
May 08, 2001
Filing Date:
December 27, 1993
Export Citation:
Assignee:
CADS Inc.
International Classes:
G01C15/10; (IPC1-7): G01C15/10
Domestic Patent References:
| JP7139949A | ||||
| JP58162017U | ||||
| JP5931011U | ||||
| JP357614U | ||||
| JP53916U |
Attorney, Agent or Firm:
Yasuo Ishii