Vehicle body ventilation system
First Claim
1. THE COMBINATION COMPRISING, A VEHICLE BODY HAVING A WINDOW OPENING THEREIN FOR EXHAUSTING AIR FROM THE INTERIOR OF THE BODY TO THE EXTERIOR THEREOF, A WINDOW MOVABLE BETWEEN OPEN AND CLOSED POSITIONS WITH RESPECT TO SAID OPENING, A SECOND OPENING IN SAID BODY FOR EXHAUSTING AIR FROM THE INTERIOR OF THE BODY TO THE EXTERIOR THEREOF A CLOSURE MOVABLE BETWEEN OPEN AND CLOSED POSITIONS WITH RESPECT TO SAID SECOND OPENING, VACUUM RESPONSIVE OPERATING MEANS FOR MOVING SAID CLOSURE BETWEEN OPEN AND CLOSED POSITIONS, AND MEANS RESPONSIVE TO THE POSITION OF SAID WINDOW FOR CONTROLLING SAID VACUUM RESPONSIVE OPERATING MEANS TO MOVE SAID CLOSURE BETWEEN SAID POSITIONS TO CONTROL THE EXHAUSTION OF AIR FROM WITHIN THE BODY THROUGH SAID WINDOW OPENING AND SAID BODY OPENING.
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Accused Products
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Citations
1 Claim
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1. THE COMBINATION COMPRISING, A VEHICLE BODY HAVING A WINDOW OPENING THEREIN FOR EXHAUSTING AIR FROM THE INTERIOR OF THE BODY TO THE EXTERIOR THEREOF, A WINDOW MOVABLE BETWEEN OPEN AND CLOSED POSITIONS WITH RESPECT TO SAID OPENING, A SECOND OPENING IN SAID BODY FOR EXHAUSTING AIR FROM THE INTERIOR OF THE BODY TO THE EXTERIOR THEREOF A CLOSURE MOVABLE BETWEEN OPEN AND CLOSED POSITIONS WITH RESPECT TO SAID SECOND OPENING, VACUUM RESPONSIVE OPERATING MEANS FOR MOVING SAID CLOSURE BETWEEN OPEN AND CLOSED POSITIONS, AND MEANS RESPONSIVE TO THE POSITION OF SAID WINDOW FOR CONTROLLING SAID VACUUM RESPONSIVE OPERATING MEANS TO MOVE SAID CLOSURE BETWEEN SAID POSITIONS TO CONTROL THE EXHAUSTION OF AIR FROM WITHIN THE BODY THROUGH SAID WINDOW OPENING AND SAID BODY OPENING.
Specification
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Current AssigneeCampbell, David D.
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Original AssigneeCampbell, David D.
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InventorsCampbell, David D.
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Application NumberUS04/451,938Time in Patent Office803 DaysField of SearchUS Class Current454/75CPC Class CodesB60H 1/248 Air-extractors, air-evacuat...
