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sedan). They are non-movable and mounted in the door itself because that section of the rear side glass would not be able to slide down because of the cut-out in the rear doors required to clear the rear wheel housings. The fixed portion of the glass is separated from the main window that rolls down
92:
had front and rear vent windows called "ventiplanes" and were installed on all GM products that year. It has hinges and a latch, so it can be opened for additional ventilation. 1933 was the first year all GM vehicles were installed with optional vent windows which were initially called "No Draft
279:
is a rare example of a vehicle with a fully removable rear quarter window. Called a "parade limousine", removal of its final triangular pane created an unbroken expanse to the rear of the car, allowing crowds to see dignitaries seated in the
227:
119:
had a version where the vent window would retract into the door separately from the primary side window, so that the vent window would always drop down first and was the last to return after the main window was rolled back up. The
93:
Individually
Controlled Ventilation" later renamed "Ventiplanes" which the patent application was filed on 28 Nov. 1932. It was assigned to the Ternstedt Manufacturing Company, a GM subsidiary that manufactured components for
52:
may be a side window in the front door or located on each side of the car just forward of the rear-facing rear window of the vehicle. Only some cars have them. In some cases, the fixed quarter glass may set in the corner or
186:" of the vehicle. There are also designs that incorporate two quarter windows (see bottom left image) one that is part of the door and the second mounted in the roof pillar. This arrangement may help to increase
212:
80:. Most often found on older vehicles on the front doors, it is a small roughly triangular glass in front of and separate from the main window that rotates inward (see top right image) for ventilation.
108:
having optional front vent windows for increased flow-through ventilation. Although the front venting windows "provide unmatched ventilation, air turbulence and leakage outweigh the benefits". As
124:
had vent windows that would pivot out, and were operated with a dedicated electric switch for the front and a separate vent window in the rear doors. This may be a side window between the B-
100:
Most vehicles since the 1960s have removed this feature for cleaner styling known as "ventless" windows. Some automakers continued to offer vent windows with the
115:
Some vehicles also have glass that rolls down like a regular window or have hinged opening vent quarter windows for rear seat passengers. During the 1980s, the
253:
29:
610:
1248:
1082:
525:
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535:
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1049:
1029:
981:
749:
163:
89:
1223:
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276:
218:
Two non-movable quarter windows of a Volvo 940, one as part of door and a second mounted in the
888:
619:
565:
531:
390:
187:
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116:
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121:
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54:
345:
1227:
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179:
by a slim opaque vertical bar (see top left image of a close-up of rear door).
1001:
918:
870:
817:
730:
725:
195:
171:
159:
503:
1147:
801:
774:
744:
105:
49:
530:. American Automobile Association. December 1993. pp. 219 & 229.
190:. In this case, the quarter glass in the C-pillar would not be called an "
1092:
976:
832:
791:
132:
182:
In some automobiles the fixed quarter glass may set in the corner or "C-
913:
796:
688:
237:
588:
112:
became more popular, front window vents disappeared by the 1980s.
28:
20:
991:
592:
496:"Glass Removal and Installation, Page 1 (Automotive Tutorials)"
630:
64:
This window may be set on hinges and is then also known as a
233:
Interior view of a venting quarter glass in the rear of an
57:" of the vehicle. Quarter glass is also sometimes called a
194:". Non-opening, fixed quarter windows are installed like
146:
ahead of the front door opening (examples include the
411:"The Pacer and the Rabbit: A Tale of Two Subcompacts"
368:"Vent Windows on Your Car: Function of Vent Windows"
1161:
1123:
1073:
1062:
1012:
939:
879:
831:
810:
647:
638:
313:"From Pillar to Post: More Automotive Definitions"
142:A quarter glass can be found set in the body or A-
135:between the C and D-pillars (examples include the
263:has both front and back non-venting quarter glass
527:AAA Autotest: New Vehicle Evaluations for 1994
438:"Intermediate sedans – big cars of the future"
25:Pivoting quarter "vent" window in a front door
604:
8:
389:. Krause Publications. pp. 1217–1232.
387:Standard Catalog of American Cars 1805–1942
1070:
644:
611:
597:
589:
471:"10 Old Car Features We Desperately Miss"
88:Many early closed cars, such as the 1933
436:Dunne, Jim; Hill, Ray (February 1976).
303:
208:
33:Stationary quarter glass in a rear door
564:. Newnan, GA: Lulu.com. p. 121.
128:and the C-pillar, and in the case of
7:
1213:
561:Auto Glass Technical Training Manual
1186:Vehicle identification number (VIN)
311:Severson, Aaron (15 August 2009).
14:
1222:
1212:
1203:
1202:
629:Part of a series of articles on
469:Winte, Matt (23 December 2014).
268:
252:
226:
211:
198:in that they are bonded to the
139:power-operated venting glass).
1:
1020:Approach and departure angles
415:Michigan Living – Motor News
1249:Automotive styling features
1083:Automotive light bulb types
110:automobile air conditioning
1270:
558:Mills, Walter Ray (2011).
176:8th-generation Honda Civic
1198:
626:
137:Chrysler Town and Country
1103:high-intensity discharge
338:"Auto Parts Guide – 'Q'"
385:Kimes, Beverly (1996).
787:Stressed member engine
344:. 2005. Archived from
34:
26:
919:Windshield/windscreen
90:Pontiac Economy Eight
32:
24:
1088:Daytime running lamp
152:Chevrolet Lumina APV
1050:Weight distribution
982:Omniview technology
500:Auto body tool mart
164:Mitsubishi Endeavor
1169:Registration plate
277:Mercedes-Benz 300d
35:
27:
16:Type of car window
1236:
1235:
1194:
1193:
1058:
1057:
889:Glass run channel
823:Trunk/boot/dickie
620:Automotive design
417:. 57–58: 10. 1974
317:Ate up with motor
188:driver visibility
168:Fiat Grande Punto
1261:
1226:
1216:
1215:
1206:
1205:
1153:Window deflector
1136:Side-view mirror
1071:
694:Continental tire
657:Backbone chassis
645:
613:
606:
599:
590:
583:
582:
580:
578:
555:
549:
548:
546:
544:
522:
516:
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506:on 22 March 2015
502:. Archived from
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433:
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348:on 14 March 2006
342:getusedparts.com
334:
328:
327:
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308:
272:
256:
230:
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117:Lincoln Town Car
74:wing vent window
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1258:
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1025:Breakover angle
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174:sedan, and the
102:American Motors
86:
17:
12:
11:
5:
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1124:Other elements
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1045:Turning radius
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947:Bumper sticker
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941:
940:Other elements
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475:automoblog.net
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122:Toyota Century
85:
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59:valence window
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962:Hood ornament
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957:Front-end bra
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909:Quarter glass
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765:Quarter panel
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667:Body-on-frame
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571:9781300751281
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537:9781562510916
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42:quarter light
39:
38:Quarter glass
31:
23:
19:
1174:vanity plate
1113:trafficators
924:washer fluid
908:
904:Power window
899:Opera window
811:Compartments
699:Crumple zone
684:Cabrio coach
628:
575:. Retrieved
560:
553:
541:. Retrieved
526:
520:
508:. Retrieved
504:the original
499:
490:
478:. Retrieved
474:
464:
452:. Retrieved
447:
441:
431:
419:. Retrieved
414:
405:
386:
380:
372:Safelite.com
371:
362:
350:. Retrieved
346:the original
341:
332:
320:. Retrieved
316:
306:
292:Opera window
261:Toyota Prius
240:between the
192:opera window
181:
160:Opel Astra J
156:Toyota Prius
148:Buick Encore
141:
114:
99:
87:
77:
73:
69:
65:
63:
58:
41:
37:
36:
18:
1254:Car windows
1108:sealed beam
1040:Roll center
1035:Ride height
972:Japan black
967:Instruments
952:Curb feeler
818:Hood/bonnet
480:9 September
196:windshields
95:Fisher Body
70:wing window
66:vent window
48:and closed
46:automobiles
1243:Categories
894:Greenhouse
298:References
172:Suzuki SX4
78:fly window
1148:Tow hitch
1066:equipment
992:Tire/tyre
851:Gull-wing
841:Butterfly
802:Trunk lid
745:Monocoque
649:Framework
246:D-pillars
242:C-pillars
106:AMC Pacer
50:carriages
1208:Category
1093:Headlamp
1075:Lighting
1064:Exterior
1030:Overhang
1013:Geometry
997:run-flat
977:Nerf bar
792:Subframe
760:Platform
750:Overhang
662:Beltline
577:18 April
543:18 April
510:18 April
454:18 April
421:18 April
352:18 April
322:18 April
286:See also
244:and the
235:American
220:C-pillar
204:urethane
133:minivans
1218:Commons
914:Sunroof
866:Suicide
861:Sliding
856:Scissor
797:Tonneau
782:Spoiler
689:Chassis
450:(2): 44
238:minivan
84:Designs
76:, or a
1228:Portal
1098:hidden
846:Canopy
755:Pillar
736:shaker
721:Grille
714:skirts
709:ponton
704:Fender
677:Dagmar
672:Bumper
568:
534:
393:
184:pillar
144:pillar
126:pillar
55:pillar
1181:Theft
1162:Legal
1141:power
1002:spare
987:Parts
929:wiper
881:Glass
833:Doors
731:scoop
280:back.
202:with
104:made
44:) on
1131:Horn
871:Swan
775:rack
770:Roof
726:Hood
640:Body
631:cars
579:2015
566:ISBN
545:2015
532:ISBN
512:2015
482:2024
456:2015
423:2015
391:ISBN
354:2015
324:2015
275:The
259:The
200:body
40:(or
448:208
53:"C-
1245::
498:.
473:.
446:.
440:.
413:.
370:.
340:.
315:.
206:.
170:,
166:,
162:,
158:,
154:,
150:,
130:US
97:.
72:,
68:,
61:.
612:e
605:t
598:v
581:.
547:.
514:.
484:.
458:.
425:.
399:.
374:.
356:.
326:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
