Access door
Latest Kabushiki Kaisha Naka Gijutsu Kenkyusho Patents:
Description
FIG. 1 is a front view of an access door showing my design,
FIG. 2 is a rear view thereof,
FIG. 3 is a left side view thereof,
FIG. 4 is a right side view thereof,
FIG. 5 is a front perspective view thereof,
FIG. 6 is a perspective view thereof,
FIG. 7 is a front perspective view thereof, in its open position, and;
FIG. 8 is a rear perspective view thereof, in its open position.
Referenced Cited
Patent History
Patent number: D273994
Type: Grant
Filed: Jan 4, 1982
Date of Patent: May 22, 1984
Assignee: Kabushiki Kaisha Naka Gijutsu Kenkyusho (Sapporo)
Inventor: Hiromitsu Naka (Yashio)
Primary Examiner: A. Hugo Word
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/336,588
Type: Grant
Filed: Jan 4, 1982
Date of Patent: May 22, 1984
Assignee: Kabushiki Kaisha Naka Gijutsu Kenkyusho (Sapporo)
Inventor: Hiromitsu Naka (Yashio)
Primary Examiner: A. Hugo Word
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/336,588
Classifications
Current U.S. Class:
D25/48