Machine element or mechanism – Control lever and linkage systems – Multiple controlled elements
Patent
1997-07-14
1999-03-23
Herrman, Allan D.
Machine element or mechanism
Control lever and linkage systems
Multiple controlled elements
74110, 74503, 74538, 403359, F16H 5904, F16H 6338
Patent
active
058845305
ABSTRACT:
A shift knob structure having a press button 5 with an improved pressing operation. In order to prevent a looseness at the press button 5, a knob main body 1 of the shift knob structure is comprised of the press button 5 for use in operating a detent rod 7, and of a press button installing member 4 in which the press button 5 is movable toward or away from the detent rod 7. The press button 5 has a guide projection 5c at its circumferential part. The press button installing member 4 is formed with a guide groove 4g having a first width part 4g1 and a fourth width part 4g4 to which a guide projection 5c is engaged at the inner wall of the cylinder part 4d.
REFERENCES:
patent: 4078447 (1978-03-01), Kato et al.
patent: 5247849 (1993-09-01), Sata
Ito Masayuki
Sato Yasuhiro
Sotome Tsuyoshi
Herrman Allan D.
Kananen Ronald P.
Niles Parts Co., Ltd.
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