US1225494A - Automatic headlight control. - Google Patents

Automatic headlight control. Download PDF

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Publication number
US1225494A
US1225494A US5242315A US5242315A US1225494A US 1225494 A US1225494 A US 1225494A US 5242315 A US5242315 A US 5242315A US 5242315 A US5242315 A US 5242315A US 1225494 A US1225494 A US 1225494A
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United States
Prior art keywords
headlight control
automatic headlight
collar
risdon
automatic
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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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US5242315A
Inventor
Robert S Risdon
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MARY LAWSON
Original Assignee
MARY LAWSON
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Publication date
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Priority to US5242315A priority Critical patent/US1225494A/en
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Publication of US1225494A publication Critical patent/US1225494A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/12—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position
    • B60Q1/124—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to steering position by mechanical means

Description

R. s. msnow. AUTOMATIC HEADLIGHT CONTROL.
APPLICATION FILED SEPT-24. l91 5. 1,2Q5A94g Patemd. May a, 191?.
2 SHEETSSHEET 1.
R. S. RISDON.
AUTOMATIC HEADLIGHT CONTROL.
APPLICATION FILED SEPT.24, m5.
LQQ5AMU Patented May 8, 1917.
2 SHEETS-SHEET 2.
aw y/Viva i &
" S. RISDQN, QFSAN FRANCESCO, CALIFORNIA, ASSIGHQB GEE-HALF TU MARK LAW/SUN, SAN FPANCISCC, CALIF ENIA.
AUTQIREATIC HEADLIGHT CQNTPJOL Specification of Letters Patent. h QJEQIQEJQQJl May 8, 191;
Application filed September 2 1, 1915. Serial No.
To all tviwm it may concern."
1 Be it-known that 1', ROBERT S, RISDON, a
citizen of the United States, residing at San Francisco, in the county of Francisco and State of'Ca-lif rnia, have invented new and useiullmproveinents in Automatic Headlight Controls, of which the following is e specification This invention relates 'to headlights and more particularly to supporting and con trolling 211321118 therefor.
ie 33 lnci il object of toe invention is Y i. pie and eiiicient mounting roman-connected in such manner to the "i3 stubs the lights will he moved so that l are projected at right angles to t eiiis oil the i heels and in the direction of movement of the car, whereby the-fight willnet loe projected at a tangent 2?: to the e-vehicle wheni naking a turn.
Another. object ofthe'invention is to proide' e devieeof this cheracter which may Pl a Jed cnyjtype oi inc-tor vehicle cich erchedies novel fectures in the i of end -suppor'ting the objects vof; the invention will apfollowi' g specific description is with the accompanying rt? this appliuion showing ion to an ordinary 1 is a vertical showin f the means 3" connecting the flex hie chart to one tie stuli end the relation retweei'i said n 1%eferring ticnlarly the lrawing, 1 the axle ordinary vehicle the frame or chassis. Pivoted upon the ILXlQ are the usual stub axles 3 of any pr ferred c ction.
Secured to opposite s 2 the frame are the bracket i 5 inner ends extend upper edge of the ring 6 is provided with an outward. bevel 1:2 and seated upon the balls 11 on the upper face of the disk is e collar 13 having races let in its under face to receive the balls 11 and provided with an overhanging 15, whose under side is beveled "to correspond with a bevel on the upper face of the ring The ring is also provided with a depending annular flange 16 heveledupon the inner side to correspond with the external bevel of collar 17 seated against the halls 11 on the under side of disk 8. The collar 13 'as well as the collar 16 and disk 8 are provided with external apertures to receive s vertical shaft ltlformed in lgrally with the lamp bracket 191113011 whicl-- the lamp 20 is supported. This sh-aft extends through the collars and and is threaded upon its lower end to receive adpisting and locking nuts :21 and 29 respectively, and is provided with an aperture 23 to I6"SZV6 a locking Loy,
may he coupled collar 17 whereby a flexible sh therewith. The opening in is somewhat enlarged receive spiral aeeinst th or the a)? J 4.! 1 cnc ew h, turned und non, thus turnin the lamps being the same as heretofore described.
What is claimed is The combination With a vehicle frame and steering axles therefor, of mounting brackets secured to opposite sides of the frame,
and each embodying a fixed ring having beveled and outwardly sloping top and bottom bearing faces,
Copies of this patent may be obtained for five cents each, by addressing the Commissioner bearing plates detachably operating With the beveled faces of the fixedrlngs.
In testimony whereof I afiix my signature in presence of two Witnesses.
ROBERT s. RISDON.
Witnesses:
A. J. HENRY, Roy S. RIsDoN.
of Patents Washington, D. G.
US5242315A 1915-09-24 1915-09-24 Automatic headlight control. Expired - Lifetime US1225494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US5242315A US1225494A (en) 1915-09-24 1915-09-24 Automatic headlight control.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5242315A US1225494A (en) 1915-09-24 1915-09-24 Automatic headlight control.

Publications (1)

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US1225494A true US1225494A (en) 1917-05-08

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US5242315A Expired - Lifetime US1225494A (en) 1915-09-24 1915-09-24 Automatic headlight control.

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