Combination fork/spoon utensil

• US 4,835,864 A
• Filed: 02/22/1988
• Issued: 06/06/1989
• Est. Priority Date: 02/22/1988
• Status: Expired due to Fees

• Current Assignee: Hua H. Tang
• Original Assignee: Hua H. Tang
• Inventors: Tang, Hua H.
• Primary Examiner(s): Yost, Frank T.
• Assistant Examiner(s): NOT, DEFINED
• Application Number:
  US07/159,112
• Time in Patent Office: 470 Days
• Field of Search: 30/122, 30/137, 30/142, 30/147, 30/150, 30/322, 30/324-328
• US Class Current: 30/150
• CPC Class Codes: A47G 21/02 Forks; Forks with ejectors; Combined forks and spoons; Salad servers

Abstract

A combination utensil capable of being alternatively used as a fork and a spoon. The utensil comprises (a) an elongate handle, (b) a spoon-shaped head attached to the handle, and (c) a movable plate. The spoon-shaped head has a cut out portion at its forward end. The cut out portion provides at least two tines. The plate is capable of being moved between two positions. In one position, the plate substantially covers the cut out portion of the head and the utensil forms a spoon. In the other position, the cut out portion of the head is substantially uncovered and the utensil forms a fork.

Claims

1. A convertible utensil capable of being used as a fork or spoon, the utensil comprising:

(a) an elongated handle;

(b) a spoon-shaped head attached to the handle, the head having at its forward end a cut out portion providing at least two tines, and the head having a slot therein, the slot being in communication with the cut out portion of the head; and

(c) a movable plate movably positioned within the slot, the plate being capable of being moved to (i) a first position so that the plate substantially covers the cut out portion of the head, the utensil thereby forming a spoon, and (ii) a second position so that the cut out portion of the head is substantially uncovered, the utensil thereby forming a fork.

2. A convertible utensil capable of being used as a fork or spoon, the utensil comprising:

(a) an elongated handle having a neck member rigidly extending therefrom;

(b) a spoon-shaped head attached to the neck, the head having at its forward end a cut out portion providing at least two tines;

(c) the neck member and a rear portion of the spoon-shaped head being formed to provide a first transverse slot, the first transverse slot being in communication with the cut out portion of the head;

(d) a plate movably positioned in the first slot, the plate being capable of longitudinal movement between first and second positions, wherein (i) in the first position an outer edge of the plate is proximate to the forward end of the head, the plate thereby substantially closing the cut out portion and the utensil thereby forming a spoon and (ii) in the second position the outer edge of the plate is proximate the inward end of the cut out portion of the spoon-shaped head, the cut out portion of the head thereby being substantially exposed and the utensil thereby forming a fork.

3. The utensil of claim 2 wherein:

(a) at least one surface of the neck member is formed to provide a second longitudinal slot therein, the second slot intersecting at least a portion of the first slot; and

(b) the utensil further comprises means for moving the plate between the first and second position, the means being attached to the plate and positioned in the second slot.

4. The utensil of claim 3 wherein the second slot is located at the bottom surface of the neck.

5. The utensil of claim 3 wherein the second slot is located at a side surface of the neck.

6. The utensil of claim 2 wherein the cut out portion of the head comprises two outer tines and at least one inner tine.

7. The utensil of claim 6 wherein each inner tine is attached to the spoon-shaped head above the first slot so that the top surface of the plate faces the bottom surface of each inner tine when the plate is in the forward position.

8. The utensil of claim 6 wherein each inner tine is attached to the spoon-shaped head below the first slot so that the bottom surface of the plate faces the top surface of each inner tine when the plate is in the forward position.

9. The utensil of claim 6 wherein:

(a) each inner tine is attached to the spoon-shaped head above and below the second longitudinal slot; and

(b) the plate has at least one longitudinal forward recess therein, each recess in the plate corresponding to an inner tine so that each inner tine serves as a guide as the plate longitudinally moves between the two positions.

10. The utensil of claim 9 wherein each inner surface of the tines has a longitudinal groove therein for guiding the longitudinal movement of the plate between the first and second positions.

11. The utensil of claim 9 wherein each inner surface of the tines has a longitudinal groove therein for forming a substantially liquid impervious seal with the plate when the plate is in the first position and the utensil forms a spoon.

12. The utensil of claim 9 wherein each inner surface of the tines has a longitudinal groove therein (i) for guiding the longitudinal movement of the plate between the first and second positions and (ii) for forming a substantially liquid impervious seal with the plate when the plate is in the first position and the utensil forms a spoon.

13. A convertible utensil capable of being used as a fork or spoon, the utensil comprising:

(a) an elongate handle having a neck member rigidly extending therefrom;

(b) a spoon-shaped head attached to the neck, the head having at its forward end a cut out portion providing two outer tines and two inner tines;

(c) the neck member and a rear portion of the spoon-shaped head being formed to provide a transverse slot and a side surface of the neck member being formed to provide a second longitudinal slot, the second slot intersecting at least a portion of the first slot, the inner tines being attached to the spoon-shaped head above and below the first slot, and the inner surface of each tine having a longitudinal groove therein for guiding a plate;

(d) the plate movably positioned in the first slot, the plate (a) being capable of longitudinal movement between first and a second positions and (b) having two longitudinal, forward recesses there, each recess corresponding to an inner tine, wherein (i) in the first position an outer edge of the plate is proximate to the forward end of the head, the plate thereby substantially closing the cut out portion, the longitudinal groove in the inner surface of the tines forming a substantially liquid impervious seal with the plate, and the utensil thereby forming a spoon, and (ii) in the second position the outer edge of the plate is proximate the inner end of the cut out portion of the spoon-shaped head, the cut out portion of the spoon-shaped head thereby being substantially exposed, and the utensil thereby forming a fork; and

(e) a tab for moving the plate between the first and second positions, the tab being attached to the plate and protruding from the second slot.