Convertible high chair
United States Patent D291156
US Patent References:
/D181106.html
Reguitti - October, 1957 - D181106

/D228587.html
Blazey et al. - October, 1973 - D228587

Multi-purpose baby reclining seat with table board
Nakao - December, 1977 - D246682

Baby chair
Nakao et al. - April, 1980 - D254699

Baby chair
Nakao et al. - November, 1981 - D261828


Inventors:
Nakao, Shinroku (Kanagawa, JP)
Ishii, Yoshiyasu (Tokyo, JP)
Matsumoto, Susumu (Tokyo, JP)
Application Number:
D/670848
Publication Date:
08/04/1987
Filing Date:
11/13/1984
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Assignee:
Combi Co., Ltd. (Tokyo, JP)
Primary Class:
D06/338
Other Classes:
D06/339
Field of Search:
D6/333, D6/334, D6/339-367, D6/368, 297/118, 297/130, 297/153, 297/253, 297/255
US Patent References:
D273727Baby seatMay, 1984Nakao et al.D6/333
3649074BABY SEAT AND COLLAPSIBLE SUPPORT FRAMEMarch, 1972McDonald et al.297/153
Primary Examiner:
Dunkins, Bruce W.
Attorney, Agent or Firm:
Sughrue, Mion Zinn Macpeak And Seas
Claims:
1. The ornamental design for a convertible high chair, as shown and described.

Description:

FIG. 1 is a front, top and left side perspective view of a convertible high chair showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a front perspective view showing the high chair in its converted position for use as a baby chair.