Title:
PITCH GUIDE JIG OF MACHINE SCREW DRIVER
Document Type and Number:
Japanese Patent JP2023082894
Kind Code:
A
Abstract:
To provide a pitch guide jig for a machine screw driver which can be effortlessly attached to machine screw driver bodies of varied shapes and enables its tip to match with a construction reference line even if an orientation of a ruler member is changed to a vertical direction or a lateral direction.SOLUTION: A pitch guide jig 2 includes: an inner cylinder member 3 which is fitted on an area near a tip of a nose part 12 having a machine screw ejection port 11 and fixed; an outer cylinder member 4 which is fitted on the inner cylinder member 3 and held so as to be rotatable 90 degrees around an axis core of the inner cylinder member 3; and a ruler member 5 which is held in a manner that the ruler member 5 can be switched in a vertical orientation or a lateral orientation by rotation of the outer cylinder member 4. The inner cylinder member 3 is fixed so that its axis core matches with an axis core of the ejection port 11. A tip of the ruler member 5 is attached with a guide stick 51 which respectively indicates positions immediately above and immediately lateral to the axis core of the ejection port 11 when the ruler member 5 is held in the vertical orientation and the lateral orientation.SELECTED DRAWING: Figure 1
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Inventors:
HORI KAZUO
TAKANO RINA
UEDA YUJI
KANDA HARUYOSHI
YAMABE ERIKA
TAKANO RINA
UEDA YUJI
KANDA HARUYOSHI
YAMABE ERIKA
Application Number:
JP2021196887A
Publication Date:
June 15, 2023
Filing Date:
December 03, 2021
Export Citation:
Assignee:
SEKISUI HOUSE KK
International Classes:
B25C7/00; B25B21/00; E04F21/18; E04G21/18
Attorney, Agent or Firm:
Patent Attorney Corporation ARK Office