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Abrasion resistant omnidirectionally reflective retractable pet leash
专利权人:
Marni Markell Hurwitz
发明人:
Marni Markell Hurwitz
申请号:
US12381974
公开号:
US09730429B2
申请日:
2009.03.18
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A flexible abrasion resistant omnidirectionally reflective retractable pet leash has an omnidirectionally reflective pet leash housed within a retractable housing device. The omnidirectionally reflective pet leash reflects an incoming light beam back in the same direction as it was emanated. The reflected light beam provides accurate illumination of the pet leash and the location of the pet during dusk or nighttime hours. This retractable pet leash is created by surrounding a central braided rope of nylon or polyethylene fibers with a cylindrically braided reflective sleeve. The braided reflective sleeve is composed of braided narrow width reflective strips each comprising a plurality of reflective threads worked together to form a weave. Due to the braided weave of the reflective threads and the arrangement of the microscopic reflectors light incident thereon from virtually any angle is reflected back to its source. Advantageously, the fabric remains supple, facilitating extension and retraction of the leash. The braided construction enables the pet leash to reflect light omnidirectionally over a large angle of acceptance, thereby providing an improved measure of safety for both the pet and the pet handler.
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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