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公开(公告)号：US3465446A
公开(公告)日：1969-09-09
申请号：US3465446D
申请日：1969-01-27
Applicant: ERNEST P COX
Inventor： COX ERNEST P
CPC classification number: F41G1/383
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公开(公告)号：US3986727A
公开(公告)日：1976-10-19
申请号：US613971
申请日：1975-09-17
Applicant: Ernest P. Cox
Inventor： Ernest P. Cox
IPC: B62D53/06
CPC classification number: B62D53/061
Abstract: To facilitate transporting heavy equipment on forest service roads and the like by means of a low-bed trailer having a gooseneck drawbar, the customary fifth wheel pivotal connection between the towing tractor and trailer is immobilized relative to horizontal or side pivoting and the pivotal connection between the tractor and trailer is placed rearwardly of the tractor adjacent the bottom of the gooseneck. As a result, the tendency for the trailer to "cut the corner" on a sharp curve is substantially eliminated and the trailer will substantially follow the tracks of the tractor around such corners.
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公开(公告)号：US3647256A
公开(公告)日：1972-03-07
申请号：US3647256D
申请日：1970-05-12
Applicant: ERNEST P COX
Inventor： COX ERNEST P
IPC: B60J1/20
CPC classification number: B60J1/2005
Abstract: A unitary shallow airscoop attaches externally to the automobile hood and covers substantially the area of the hood and spans the width of the windshield. The airscoop is slightly tapered rearwardly to produce a nozzle effect and a deflector extension directs the airblast upwardly across the windshield to clear the same and to carry debris, insects and the like over the roof of the car. The device is formed of tough heat-resistant plastic and attaches to the hood in a safe manner without marring the automobile in any way.
Abstract translation: 单一的浅空气舱外部附着在汽车罩上，并且基本覆盖罩的区域并且横跨挡风玻璃的宽度。 气囊稍稍向后倾斜以产生喷嘴效应，并且偏转器延伸部将喷气器向上引导穿过挡风玻璃以将其清除并将碎屑，昆虫等携带在汽车的屋顶上。 该装置由坚韧的耐热塑料制成，并以安全的方式附着在罩上，而不会以任何方式损坏汽车。
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公开(公告)号：US3399482A
公开(公告)日：1968-09-03
申请号：US54494366
申请日：1966-04-25
Applicant: ERNEST P. COX
Inventor： COX ERNEST P
IPC: A01K83/02
CPC classification number: A01K83/02
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