US2012120A - Bus or car window construction - Google Patents
Bus or car window construction Download PDFInfo
- Publication number
- US2012120A US2012120A US706505A US70650534A US2012120A US 2012120 A US2012120 A US 2012120A US 706505 A US706505 A US 706505A US 70650534 A US70650534 A US 70650534A US 2012120 A US2012120 A US 2012120A
- Authority
- US
- United States
- Prior art keywords
- plunger
- window
- channel
- sash
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/70—Sealing arrangements specially adapted for windows or windscreens
- B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
Definitions
- the invention is to provide a pressure'mem-' berwithin the channel adapted to exert pressure on the edge of the window sash to yieldingl'y retain it against looseness and rattling, while at thesametime-permitting it to be easily raised and lowered, and further'toprovide in combination with such pressure member a rack and lock ing means with which the sash lock of the win- I, dow is adapted'to cooperate.
- FIG.1 is a fragmentary front elevation show ing the; lower corner of a window construction I having'aside channel incorporated therein, ac-' cording to the exemplary illustrated embodiment .oi'my invention.
- Fig. 2 is avertical longitudinal sectional view
- Fig.3 is a' vertical transverse sectional view, taken along the line. 3-4 of Fig. 2.
- Big. 4 is a horizontal sectional view, taken along the 1in-4--4 of'Fig. 2.1
- Fig.5 is a horizontal sectional view, taken a engi the line 5- --5 of "Fig. 3.-
- Fig.6 is, a perspective'view of the iowerfl' d portion of the pressurei'member according to. my invention.
- the side' strap is'o'f U-sha 'mented, riveted-for otherwise isuitably' secin'ed;
- vention is incorporategcomprises a glass 1, hav-fing a top rail (-not shown), a bottom rai1-2',-:and'
- tie bolt'l 2 issecured betweeri -the:two' 401- slots l4 anwljs respectively.provided 'in the side s strap 3Yand.-in the facing imaterialififiand"en v The channel within-which3theside strap of; the 7 right angular form in i cross -section khavihg a;
- flange I (i constituting the outerle'g'of: the channel;
- outsidestopoi generally a recess l9 at its inner side
- the inside stop 20 adapted to be engaged over this flange l8 and within the recess L! to complete the channel, the inside stop being provided with an offset flange portion 2
- the particular construction of the outside and inside stops constituting the side channel form no part of the present invention, and it will be unde'rstood that any suitable construction may be employed.
- a channel strip 22 is disposed within the side channel and has its forward edges bent inwardly, as at 2323, to engage the facing material 5, these edges being spaced apart to provide a vertical slot through which the sash lock plunger l 0 projects and is adapted to have vertical movement as the window is raised and lowered.
- a pres sure spring is secured to the rear side of the channel strip and comprises a right angular base portion 24, spot-welded or otherwise suitably secured to the rear face and one side face of the channel strip, ,an intermediate spring leaf portion 25 bent from one vertical edge of said base, and a spring leaf. abutment portion 25 bent back from the edge of the spring leaf portion 25, this spring leaf portion 26 preferably having a convex engaging surface 21 for engaging the base of. the side channel.
- this spring In the assembled relation this spring is compressed between the base ll of the side channel and baseof the channel strip 22 and presses the latter-inwardly against the facing material 5 to yieldingly retain the edge of the window sash against looseness and rattling and at the same time permit it to be easily raised and lowered.
- the spring member extends from a point immediately above the upper edge of the sashlock plunger to the top of the channel strip. It will be'understood that other suitable types of spring means than that illustrated may be employed, if desired.
- a'slot 28 in line with. the sash lock plunger Ill inthe closed position of the window sash and within which the plunger engages in such closed position.
- a rack member 29 is 'secured to the inner faceof the base of the channel member; as by spot-Welding, riveting or other suitable means, and extends from a point imme-' diately above the slot 28 to a point along the channel member sufficiently high to engage the sash lock plunger at the maximum raise of the window sash.
- the side channel .member is entirely relieved of the pressure of the. sash lock plunger, so thatthere is no. tendency for the channel member to be pressed away from the facing material 5 at its lower end, as would be the case if the plunger pressed upon the channel member.
- the channel member spring is therefor permitted to uniformly press the channel member against the facing material throughout its height, so that an even tight closure of the window' is maintained. The spring is also prevented from becoming unevenly set, as would be thecase if there was an uneven pressure applied to it forany considerable length of-time.
- the window sash may be raised, and the plunger thereupon ratchetsalong I the rack 29 and maybe retained at any point of and permits it to be easily raised and lowered.
- a side channel a window sash having vertical sliding movement at its edge in said sidechannel, a spring pressed sash lock plunger carried by said window sash and engaging in said side'channel in its projected position, a pressure member disposed in said side. channel, spring means pressing said pressure. member into engagement with the edge of said.
- lock plunger having a normal unobstructed projection beyond the vertical plane of said rack memberwhereby it engages said rack member in partially projected position 7 and under spring pressure, there being anopening in horizontal alignment with said plunger in the closed position of said window sash and in vertical alignmentwith said pressure .member adapted to be engaged by. said plunger throughprojection of said plunger beyond its rack engaging position whereby the spring pressure of said plunger isnot applied to said pressure member.
- a window sash having vertical sliding movement at its edge in said side channel, a spring pressed sash lock plunger carried by said window-sash and engaging in said side channel in its projected position, a pressure member disposed in said side channel, spring means pressingsaid pressure member into engagement with the-edge of said window sash, a rack carried I by saidpressure member adapted in the raised position of said" adapted to be engaged by said plunger through projection of said plunger beyond its rack engaging position whereby the spring pressure of,
- a window sash having vertical sliding movement at its edge in said side channel, a spring pressed 'sa'sh lock plunger carried by said window'sash and engaging in said side channel in its pro jected position, a pressure member disposed in said side channel, spring means pressing said pressure member into engagement with the edge of said window sash, a rack carried by said pressure member adaptedin the raised position'of said window to be engaged by said lock plunger,z
- said lock plunger having a normallunobstructed projection beyond the vertical plane of said rack member whereby it engages said rack member in partially projected position and under spring pressure, there being an opening in the lowerend portion of said pressure member in horizontal alignment'with.
- a window-sash having vertical sliding movement atits edge in said side channeLa spring pressed sash lock, plunger carried by said, window sash and engaging-in said side channel in its pro-p jectedposition, a pressure member of channel form in cross-section disposed in saidside channel, spring means disposed between the base of said pressure member and the base of said side er having a normal'unobstructed projection be yond the vertical plane of said rack member whereby it engages said rack member in partially protected position and under spring pressure, there being an opening in the base of said pressure member inhorizontal alignment with said plunger in the closed position of said, window sash adapted to be engaged by said plunger through projection of said plunger beyond its rack engaging position whereby the spring pres-' sure of said plunger is not applied to said pressure member.
- a Window sash having vertical sliding movement at its edge in said side channel, a spring pressed sash lock plunger carried by said window sash and engaging in said side channel in-itsprojected position, a pressure member,of channel form in cross-section disposed in said side channel, spring means secured to the outer side of the base of said pressure member and engaging the base of said side channel pressing said pressure member into engagement with the edge of said Window sash, a rack secured to the inner side of the base of said pressure member adapted in the raised position of said window to be engaged by said lock plunger, said lock plunger having a normal unobstructed projection beyond the.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
Aug. 20, 1935.
T. G. CONWAY 2,012,120
BUS OR CAR WINDOW CONSTRUCTION Filed Jan. 15, 1934 IN VEN TOR.
Tr-mmns- ELmNwmc. mz%
. ATTORNEYS.
v Patented Aug. 20, 1935 "UNITE 1. TATE-hi5. A EN'TYEQFF I I BUson can VWIVVNDYOWZ oons'r 'i Thomas G. Comte-townie, N1 11.; assignorto The National Lock Washer CompaniNeW'ark; .N; J;, a corporation of New Jersey l 3 Application January 13, lssieseri lno. 7706,5051" V (illaims. olgfisa-rzei f" w The present invention relates to improvements in-bus or car window construction, and particularly-in the vertical side channels within' which the window sash issupported at its vertical edges 1 and-adapted to be raised and. lowered. 'An object oi the invention is to provide a pressure'mem-' berwithin the channel adapted to exert pressure on the edge of the window sash to yieldingl'y retain it against looseness and rattling, while at thesametime-permitting it to be easily raised and lowered, and further'toprovide in combination with such pressure member a rack and lock ing means with which the sash lock of the win- I, dow is adapted'to cooperate. Anotherobjectis;
to provide a pressure member having locking or the sash lock in such closed. position, to the end that the pressure member will-remai.n"-in uniform pressure exerting relation'w ith'the edge of the window throughout its length, thereby in; suring an effective weather seal and cushion s'supportfor the windoW-inthe closed position'of the window; when such Weather seal and support-is,
most desirable.
" With the above and other objects in view an 7 Fig.1 is a fragmentary front elevation show ing the; lower corner of a window construction I having'aside channel incorporated therein, ac-' cording to the exemplary illustrated embodiment .oi'my invention.
---' Fig. 2 is avertical longitudinal sectional view,
the sash lock plunger and sash glass being shown I in elevation.
Fig.3" is a' vertical transverse sectional view, taken along the line. 3-4 of Fig. 2. Big. 4 is a horizontal sectional view, taken along the 1in-4--4 of'Fig. 2.1
1 Fig.5 is a horizontal sectional view, taken a engi the line 5- --5 of "Fig. 3.-
Fig.6 is, a perspective'view of the iowerfl' d portion of the pressurei'member according to. my invention. l
' Similar reference 7 characters indicate correspending partsthroughouttheseveral figures of- I thedrawing. l
QReferring to the drawing. the window sash,
with which the Side'ChanneLaccmding to my invbeingshown. H 1 The side' strap is'o'f U-sha 'mented, riveted-for otherwise isuitably' secin'ed;
, post channel.
vention is incorporategcomprises a glass 1, hav-fing a top rail (-not shown), a bottom rai1-2',-:and'
; aJpair' ofverticalside straps 3 connecting th'e top and steam? rails only 'onef'of thes'e sidestraps hannel form' rtical edge-o1. the":
receive" the cross section,
glass, its verticla 'edges beingberit outwardly me:
u-shapeipieceof facing .inaterial awmcn-iS oer-. 10%;
about the side" strap; thisimateriali being of 55111 able compositibmsimilar toiielt or 'leatheras': gards its wearing and sealingqualities; and adapt-a ed torhave easy slidi The lower' end i of side "strap 'sec ured to it a-.;tubuljar;;casing memberv 6;?01 rectangular cross section; a .pairofangle brackets. I -"l being.
ng engagement-in the side 15%;
spot-welded or otherwise suitably s'ecured to-"th'e: 20.2
sides .bf. the tubulanbasing gmembeioiand fitofthe sides of the lower portioniof;theisidestrafi;"which;
is. contractedisas.vindicated by 'the ofi'sfetwbends' 8-f-8-Figj3; so. thatzthe'innerisurtacerofithe side'- strap is substantially flush withtheinn-er Vertical. 252 surfaces :of Tthe: casing member'rfi y and Ithe outer.
side? surfaces 'oi ;the sidev strap arejsubstantially flush-with theouterisurfacesof :the .angle br'acke ets 1- 1,; so thatthe facing material *5iw'il'l extend: about this lower portioniofthe-side strap vuniform -5? 1y .1with the. remaining portion and without bulge". ing. The casing 6 and the angle brackets at ea'ch'i'sid'e are engagedaand .securediwithin a longitudinalzpassage-9'1iin the-:bottom rail 2::and
within the tubular casing'ithere is disposed'a ion:
sicl'es of thegbottoni rail andextends throughia slot;
' 13 in the'plunger to secure theicasinggmemberin 'place'and to limit the'proj'ection of the. .plungerl' Thefplunger' isprojectedatits nose: end through:
gages the pressure member; according to vention,-and as will presently more fullyrappear tom rail; A. tie bolt'l 2 issecured betweeri -the:two' 401- slots l4 anwljs respectively.provided 'in the side s strap 3Yand.-in the facing imaterialififiand"en v The channel within-which3theside strap of; the 7 right angular form in i cross -section khavihg a;
flange I ("i constituting the outerle'g'of: the channel;
a base 11, and attent vely;na row fl ge lit-" at its inner; end, DQIQHGI tfEthG fi fi ge ls and-hdVill-E f sash is .mountd. is of generally .U -=shaperinf'c 1 .-*T
section and comprises-an outsidestopoi generally a recess l9 at its inner side, the inside stop 20 adapted to be engaged over this flange l8 and within the recess L! to complete the channel, the inside stop being provided with an offset flange portion 2| which embraces the. outer side of the flange I8. The particular construction of the outside and inside stops constituting the side channel form no part of the present invention, and it will be unde'rstood that any suitable construction may be employed.
A channel strip 22 is disposed within the side channel and has its forward edges bent inwardly, as at 2323, to engage the facing material 5, these edges being spaced apart to provide a vertical slot through which the sash lock plunger l 0 projects and is adapted to have vertical movement as the window is raised and lowered. A pres sure spring is secured to the rear side of the channel strip and comprises a right angular base portion 24, spot-welded or otherwise suitably secured to the rear face and one side face of the channel strip, ,an intermediate spring leaf portion 25 bent from one vertical edge of said base, and a spring leaf. abutment portion 25 bent back from the edge of the spring leaf portion 25, this spring leaf portion 26 preferably having a convex engaging surface 21 for engaging the base of. the side channel. In the assembled relation this spring is compressed between the base ll of the side channel and baseof the channel strip 22 and presses the latter-inwardly against the facing material 5 to yieldingly retain the edge of the window sash against looseness and rattling and at the same time permit it to be easily raised and lowered. The spring member extends from a point immediately above the upper edge of the sashlock plunger to the top of the channel strip. It will be'understood that other suitable types of spring means than that illustrated may be employed, if desired.
Within the base of the channel strip there is provided a'slot 28 in line with. the sash lock plunger Ill inthe closed position of the window sash and within which the plunger engages in such closed position. A rack member 29 is 'secured to the inner faceof the base of the channel member; as by spot-Welding, riveting or other suitable means, and extends from a point imme-' diately above the slot 28 to a point along the channel member sufficiently high to engage the sash lock plunger at the maximum raise of the window sash.
In the closedposition of the window sash it will be seen that the engagement of the plunger l0 with the slot 28 provides a locking means for the window which will prevent it from being.
raised, except by retraction of the plunger through-operation of the operating member II. In this position the side channel .member is entirely relieved of the pressure of the. sash lock plunger, so thatthere is no. tendency for the channel member to be pressed away from the facing material 5 at its lower end, as would be the case if the plunger pressed upon the channel member. The channel member spring is therefor permitted to uniformly press the channel member against the facing material throughout its height, so that an even tight closure of the window' is maintained. The spring is also prevented from becoming unevenly set, as would be thecase if there was an uneven pressure applied to it forany considerable length of-time. Upon retraction of I the plunger the window sash may be raised, and the plunger thereupon ratchetsalong I the rack 29 and maybe retained at any point of and permits it to be easily raised and lowered.
It furthermore provides a convenient and automatic lock for'the closed position of the window and rack means for retaining the window at any desired open point. The rack is concealed and protected against the lodgement therein of dirt and extraneous mattenand a side channel is providedwhich is very compact and narrow in width and which provides maximum clear vision through the window. i
I have illustrated and described a preferred and satisfactory embodiment of the invention, but it will be obvious that changes may be made therein, Within the spirit and scope thereof, as defined in the appended claims. 7 Y
. Having thus described my invention what I claim and desire to secure-by Letters Patent is:-
1. In a window construction, a side channel, a window sash having vertical sliding movement at its edge in said sidechannel, a spring pressed sash lock plunger carried by said window sash and engaging in said side'channel in its projected position, a pressure member disposed in said side. channel, spring means pressing said pressure. member into engagement with the edge of said.
window sash, a rack carried by said pressure memberadapted in the raised position of said window to beengaged by said lock plunger, said,
lock plunger having a normal unobstructed projection beyond the vertical plane of said rack memberwhereby it engages said rack member in partially projected position 7 and under spring pressure, there being anopening in horizontal alignment with said plunger in the closed position of said window sash and in vertical alignmentwith said pressure .member adapted to be engaged by. said plunger throughprojection of said plunger beyond its rack engaging position whereby the spring pressure of said plunger isnot applied to said pressure member.
2. In a window construction, a side channel,
a window sash having vertical sliding movement at its edge in said side channel, a spring pressed sash lock plunger carried by said window-sash and engaging in said side channel in its projected position, a pressure member disposed in said side channel, spring means pressingsaid pressure member into engagement with the-edge of said window sash, a rack carried I by saidpressure member adapted in the raised position of said" adapted to be engaged by said plunger through projection of said plunger beyond its rack engaging position whereby the spring pressure of,
said plunger is not appliedto said pressure memher. 1
.3. In a window construction, a side channel,-
a window sash having vertical sliding movement at its edge in said side channel, a spring pressed 'sa'sh lock plunger carried by said window'sash and engaging in said side channel in its pro jected position, a pressure member disposed in said side channel, spring means pressing said pressure member into engagement with the edge of said window sash, a rack carried by said pressure member adaptedin the raised position'of said window to be engaged by said lock plunger,z
said lock plunger having a normallunobstructed projection beyond the vertical plane of said rack member whereby it engages said rack member in partially projected position and under spring pressure, there being an opening in the lowerend portion of said pressure member in horizontal alignment'with. said plunger in the closed position=of said window sash adapted to be engaged by said plunger through projection of said plunger beyond its rack engaging position whereby the spring pressure of said plunger is not applied to said pressure member;
4. In a window construction, a side channel,
a window-sash having vertical sliding movement atits edge in said side channeLa spring pressed sash lock, plunger carried by said, window sash and engaging-in said side channel in its pro-p jectedposition, a pressure member of channel form in cross-section disposed in saidside channel, spring means disposed between the base of said pressure member and the base of said side er having a normal'unobstructed projection be yond the vertical plane of said rack member whereby it engages said rack member in partially protected position and under spring pressure, there being an opening in the base of said pressure member inhorizontal alignment with said plunger in the closed position of said, window sash adapted to be engaged by said plunger through projection of said plunger beyond its rack engaging position whereby the spring pres-' sure of said plunger is not applied to said pressure member.
' V ,5. In a Window construction, a side channel,
. a Window sash having vertical sliding movement at its edge in said side channel, a spring pressed sash lock plunger carried by said window sash and engaging in said side channel in-itsprojected position, a pressure member,of channel form in cross-section disposed in said side channel, spring means secured to the outer side of the base of said pressure member and engaging the base of said side channel pressing said pressure member into engagement with the edge of said Window sash, a rack secured to the inner side of the base of said pressure member adapted in the raised position of said window to be engaged by said lock plunger, said lock plunger having a normal unobstructed projection beyond the. vertical plane of said rack memberwhereby it engages said rack member in partially projected position and under spring pressure, there being 7 an opening in the base of said pressure member in horizontal alignment with said plunger in the closed position of said Window sash adaptedto' be engaged by saidplunger through projection of said plunger beyond its rack engaging position whereby the spring pressure of saidplunger is not applied to said pressure member.
THOMAS G. CONWAY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US706505A US2012120A (en) | 1934-01-13 | 1934-01-13 | Bus or car window construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US706505A US2012120A (en) | 1934-01-13 | 1934-01-13 | Bus or car window construction |
Publications (1)
Publication Number | Publication Date |
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US2012120A true US2012120A (en) | 1935-08-20 |
Family
ID=24837904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US706505A Expired - Lifetime US2012120A (en) | 1934-01-13 | 1934-01-13 | Bus or car window construction |
Country Status (1)
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US (1) | US2012120A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3768205A (en) * | 1971-11-08 | 1973-10-30 | A Grossman | Sliding panel decorative frame, handle, and latch means combination |
US6256931B1 (en) * | 1997-07-31 | 2001-07-10 | Emco Enterprises, Inc. | Window retention system |
US20060010797A1 (en) * | 2004-07-13 | 2006-01-19 | Halsey Jay F | Method and device for increasing the opening size of a window |
-
1934
- 1934-01-13 US US706505A patent/US2012120A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3768205A (en) * | 1971-11-08 | 1973-10-30 | A Grossman | Sliding panel decorative frame, handle, and latch means combination |
US6256931B1 (en) * | 1997-07-31 | 2001-07-10 | Emco Enterprises, Inc. | Window retention system |
US20060010797A1 (en) * | 2004-07-13 | 2006-01-19 | Halsey Jay F | Method and device for increasing the opening size of a window |
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