Two-section chopsticks with an improved structure

Details Two-section chopsticks with an improved structure Two-section chopsticks with an improved structure

2011-03-01

2011-03-01

Kramer, Dean J (Department: 3652)

Handling: hand and hoist-line implements

Contact lens applicator

C294S005500

Reexamination Certificate

active

07896413

ABSTRACT:
A two-section chopstick with an improved structure has an upper section, a lower section, and a limiting element. The limiting element is mounted around the sidewall near the bottom end of the upper section. The limiting element has a bent fixing part going through a through hole on the sidewall near the bottom end of the upper section. The fixing part extends into an accommodating space inside the upper section. The fixing part holds a connecting section of the lower section to secure the connection between the upper section and the lower section. Alternatively, a holding section in the lower section can be inserted into the accommodating space, thereby storing the chopstick.

REFERENCES:
patent: 7093868 (2006-08-01), Shen
patent: 7258375 (2007-08-01), Shen
patent: 7341293 (2008-03-01), Tsai
patent: 7571943 (2009-08-01), Lee
patent: 2008/0079274 (2008-04-01), Shen Ku
patent: 2008/0185853 (2008-08-01), Shen
patent: 11-4744 (1999-01-01), None

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