Kearns finally took action : " I waited for a rainy day then I drove over to see dave tann . "

卡恩斯终于采取了行动，“我等来一个雨天，开着车去见戴夫坦恩。”

Kearns brought tann out to the car and showed him the intermittent wiper .

卡恩斯向坦恩展示他的间歇性雨刷。

In addition , tann would pay kearns a thousand dollars a month to continue his wiper r. & d. , plus royalties when the wiper went into production .

此外，坦恩支付卡恩斯每月月薪1000美元，让他继续研发雨刷；雨刷投入生产后，卡恩斯还将获得专利使用费。