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Dog Toy with Crinkle Stretch Parts
专利权人:
DELCA CORPORATION
发明人:
Sabine S. Crane
申请号:
US16747307
公开号:
US20200229397A1
申请日:
2020.01.20
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A dog toy has a noisemaking bellows having an elastic component axially therethrough in one or more parts. The bellows allows the corresponding part to stretch and makes a crackling sound during stretching, and then return to its original length making additional crackling sounds during retraction, both of which aid in retaining the attention of a dog playing with the toy. More than one bellows may be present in a toy, such as two or four bellows in the limbs of an animal-shaped toy. Bellows may be in different parts of the toy, depending on where it is desired that the toy be stretchable. For example, a bellows could be placed in the torso of an animal-shaped toy, allowing the body of the toy overall to be stretched rather than just a limb or limbs.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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