Jig for driving closing cap for bolt installation hole

Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator

Reexamination Certificate

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Details

C029S270000, C029S257000, C029S276000

Reexamination Certificate

active

07946013

ABSTRACT:
Provided is a driving jig for a closing cap which makes it possible to drive a closing cap straight into a bolt installation hole (11) formed in a track rail (1) and which allows this driving operation to be quickly repeated on a plurality of bolt installation holes (11). The jig includes a driving piston (73) and a guide holder (72) for maintaining the driving piston (73) in a predetermined attitude with respect to the track rail (1). The driving piston (72) has a pressing portion (75) coming into contact with an upper surface of the closing cap (70), and a hammering portion (74a) to be hammered by a tool. The guide holder has a cylinder (72a) in which the driving piston (73) slides, and has, at an opening at one end of the cylinder, a guide groove (77) into which an upper portion of the track rail is loosely fitted and which is orthogonal to an axial direction of the cylinder. The guide holder is provided with a receiving opening (72b) through which the closing cap protruding beyond the track rail is received into the cylinder.

REFERENCES:
patent: 2441981 (1948-05-01), Stelzer
patent: 5961024 (1999-10-01), Wright, Jr.
patent: 6196138 (2001-03-01), Sakai et al.
patent: 6601277 (2003-08-01), Swanson
patent: 6978527 (2005-12-01), Oser
patent: 6993816 (2006-02-01), Greenhill
patent: 7496999 (2009-03-01), Robarge
patent: 7658368 (2010-02-01), Laun
patent: 7694400 (2010-04-01), Schlueter et al.
patent: 7765664 (2010-08-01), Duarte
patent: 2009/0307888 (2009-12-01), Kumagai
patent: 1-318642 (1989-12-01), None
patent: 05-138428 (1993-06-01), None
patent: 5-70871 (1993-09-01), None
patent: 7-108471 (1995-04-01), None
patent: 2001-315017 (2001-11-01), None
patent: 2002-048138 (2002-02-01), None
patent: 2004-90195 (2004-03-01), None
International Search Report of PCT/JP2006/322739, date of mailing Feb. 6, 2007.
Notification of Transmittal of Translation of the International Preliminary Report on Patentability (Form PCT/IB/338) of International Application No. PCT/JP2006/322739 mailed Jul. 17, 2008 with Form PCT/IPEA/409.
Supplementary European Search Report dated Aug. 4, 2010, issued in corresponding European Patent Application No. 06832670.1.

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