| 摘要 |
A reusable cracker is constructed of two parts, typically hollow cylinders, differing slightly from each other in length and aperture allowing for the narrower part to be telescopically inserted into the wider part. Defined creases 6,12 at given points along the two parts are collapsed to form flattened areas 7,13 creating portions to act as handles 3,9 and chambers 2,8 on both parts. The chamber 2 of the narrower part is filled with chosen contents and inserted into chamber 8 of the wider part to form one sealed chamber. Simultaneously, a snap 1 is inserted into chambers 2,8 and the ends fed through slots 4,5,10,11 within the flattened areas 7,13 allowing for the snap 1 to be held in place at both ends of the cracker casing without the use of glue or any other method of permanent adhesion. Decorative ties 18,19 can be added. When the cracker is pulled apart the snap 1 breaks allowing the two-part casing to separate without damage. The reusable cracker can be assembled and reused by the method described herein. |
