Chopsticks
AssigneeMajamoo Oy
InventorsJani Martikainen, Risto Talonpoika
Life of this patent
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Abstract
Chopsticks formed by two separate chopsticks that during their use are detachably joined to each other, whereby the combination thereof is formed by two blanks called the joint portion blank (1) and the picking portion blank (2). The invention is implemented through having the joint portion blank (1) fabricated by providing at least one of sticks with a notch (3) on which the other stick is superimposed thus allowing the sticks to function as pincer-like pair.
Claims14
Chopsticks comprising two sticks each having a joint portion and a picking portion, the sticks being detachably joined to each other during their use, wherein the chopsticks are formed by a joint portion blank and a picking portion blank, wherein the joint portion blank is fabricated by providing each stick with a notch at an essentially identical location having a bottom on which the sticks are superimposed allowing the sticks to function as a pincer-like pair, and wherein at least one stick further comprises a longitudinal slit having a gap and extending from the bottom of the notch toward the picking portion of the stick to form a leaf spring suitable for cooperation with the other stick.
Chopsticks comprising two sticks each having a joint portion and a picking portion, the sticks being detachably joined to each other during their use, wherein the chopsticks are formed by a joint portion blank and a picking portion blank, wherein the joint portion blank is fabricated by providing at least one of the sticks with a notch having a bottom on which the other stick is superimposed allowing the sticks to function as a pincer-like pair, and wherein each stick further comprises an essentially identical longitudinal slit having a gap and extending from the bottom of the notch toward the picking portion of the stick to form a leaf spring suitable for cooperation with each stick.
Chopsticks comprising two sticks each having a joint portion and a picking portion, the sticks being detachably joined to each other during their use, wherein the chopsticks are formed by a joint portion blank and a picking portion blank, wherein the joint portion blank is fabricated by providing at least one of the sticks with a notch having a bottom on which the other stick is superimposed thus allowing the sticks to function as a pincer-like pair, and wherein at least one stick further comprises a longitudinal slit having a gap and extending from the bottom of the notch toward the picking portion of the stick to form a leaf spring suitable for cooperation with the other stick, the longitudinal slit further defining a hole towards the picking portion, the hole having a diameter larger than the gap.
Dependencies are inferred from the claim text.