US1729892A - Lamp body and door fastening - Google Patents

Lamp body and door fastening Download PDF

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Publication number
US1729892A
US1729892A US241020A US24102027A US1729892A US 1729892 A US1729892 A US 1729892A US 241020 A US241020 A US 241020A US 24102027 A US24102027 A US 24102027A US 1729892 A US1729892 A US 1729892A
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US
United States
Prior art keywords
lamp body
door
door fastening
casing
lamp
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
Application number
US241020A
Inventor
Frederick W C Neuner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INDIANA LAMP Corp
Original Assignee
INDIANA LAMP CORP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INDIANA LAMP CORP filed Critical INDIANA LAMP CORP
Priority to US241020A priority Critical patent/US1729892A/en
Application granted granted Critical
Publication of US1729892A publication Critical patent/US1729892A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39—Attachment thereof

Definitions

  • This invention relates to a body and door iastening Construction suitable for head lamps and the like, although not solely conined thereto.
  • the Chief object of this invention is to provide a Construction which eliminates from the faceor edge of the door any unsightly or looking device.
  • the foregoing object is accomplished by having the two cooperating catch portions and associated parts, one being mounted upon 'the door and the other upon the casing positionable within the same when in assembled relation and having a relatively small rearwardly exposed portion provided with a tool-engageable arrangement for actuation.
  • Fig. l is a central sectional view of one form of the invention.
  • Fig. 2 is a front elevation of the upper portion of Fig. 1 with the invention shown dotted.
  • Fi 3 is a bottom plan View of the latch shown in Figs. 1 and 2.
  • Fig. 4 is a central sectional view of a modified 'form of the invention.
  • Fig. 5 is a front elevation ot' the parte shown in the upper portion of Fig. 4.
  • Fig. 6 is a similar view ot' the parts shown-in the lower portion of F ig. 4.
  • Fig. 7 is a perspective view ot the combination catch and guide shown in Figs. 4 and 6.
  • 10 indicates a casing having a peripheral shoulder portion 11.
  • VVithin the casing is supported a refiector 12 having an outwardly directed fiange 13 which as 'heroin shown, abuts against as Well as bears upon the inturned fiange 14 of the casing.
  • the closure 15 bears on an annular cushion and scaling member 16 and a door rim 17 bears on the same at 18 and includes an inturned annular bead or hearing portion 19 for engagement with the casing shoulder for limiting the inward movement of the closure and rim. All of the aforesaid is standard Construction in the head lamp art and any other addtional parts may be added thereto to complete the lamp construction.
  • the present invention relates to a relatively non-exposed casing and door fastening Construction.
  • Fig. 1 three ofthe atoresaid ⁇ latchng constructons are employed, of which one s shown, said constructons'belng arranged in spaced relation relative to each other
  • Each Construction includes a drawn SOClGl 20 :tormed in the rear end of the casing spring 27 'for normally projecting the bar i 24: :torwardly and into latch releasingposition.
  • the opposite end of the bar 24 in- .cludes an angular portion 28, -the parallel portion 29 and a looking portion 30.
  • portion 33 includes a pair of parallel extensions 34 and 35 which serve ,asguides, the latter ⁇ being elongated and serving as ⁇ a stop and eXtending angularly otthe portion 34: 'is an inclined portion 36 so that in the rotational seating movement of the rim upon the Casing the strap'member will engagethe inclined' portion 36 in the partial rotation of therm, seat in the groove thus formed and be prevented from further lateral movement relative to the rim by the elongated portion 35.
  • the afores'ad portions 33,' 34: and 35 form a pocket which receives the looking portion 30 of the strap.
  • the casingflange 14 is slotted as at 40 and the IUU

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)

Description

Oct. 1,1929. F. w. c. NEUNER LAMP BODY AND DOOR FASTENING 2 streets-Sheet Filed Dec. 19, 1927 INVENTOR.
&spa/?mir WC/l E ama? BY g S,
r AT RNEYS,
Oct. 1, 1929.' F. w. c. NEUNER LAMP BODY AND DOOR FASTENING Filed Dec. 19, 1927 2 Shee's-Sheet 2 3 3 /aa INVENTOR.
FREDER/CK WC Aka/v5.9
ATT NEYSI Patented Oct. 1, 1929 UNITED STATTESJ P ATENT OFFICE FREDEEICK w. o. NEUNER, OF oomrntsitrimit, INDIANA, ASSIGNOR 'ro INDIANA LAMP CORPORATION, on convnnsvtnn,INDIANA, A oonrona rron LAMP BODY AND noon FASTENING r Application filed December 19, 1927. Serial No. 241320.
'This invention relates to a body and door iastening Construction suitable for head lamps and the like, although not solely conined thereto. i
The Chief object of this invention is to provide a Construction which eliminates from the faceor edge of the door any unsightly or looking device. The foregoing object is accomplished by having the two cooperating catch portions and associated parts, one being mounted upon 'the door and the other upon the casing positionable within the same when in assembled relation and having a relatively small rearwardly exposed portion provided with a tool-engageable arrangement for actuation.
The full nature of the invention will be understood from the accompanying`draw-. ings and the following description and claims:
In the drawings Fig. l is a central sectional view of one form of the invention. Fig. 2 is a front elevation of the upper portion of Fig. 1 with the invention shown dotted. Fi 3 is a bottom plan View of the latch shown in Figs. 1 and 2. Fig. 4: is a central sectional view of a modified 'form of the invention. Fig. 5 is a front elevation ot' the parte shown in the upper portion of Fig. 4. Fig. 6 is a similar view ot' the parts shown-in the lower portion of F ig. 4. Fig. 7 is a perspective view ot the combination catch and guide shown in Figs. 4 and 6.
In Figures 1 to 3 inclusive, 10 indicates a casing having a peripheral shoulder portion 11. VVithin the casing is supported a refiector 12 having an outwardly directed fiange 13 which as 'heroin shown, abuts against as Well as bears upon the inturned fiange 14 of the casing. The closure 15 bears on an annular cushion and scaling member 16 and a door rim 17 bears on the same at 18 and includes an inturned annular bead or hearing portion 19 for engagement with the casing shoulder for limiting the inward movement of the closure and rim. All of the aforesaid is standard Construction in the head lamp art and any other addtional parts may be added thereto to complete the lamp construction.
The present inventionrelates to a relatively non-exposed casing and door fastening Construction. In the form of the invention ,illustrated in Fig. 1, three ofthe atoresaid `latchng constructons are employed, of which one s shown, said constructons'belng arranged in spaced relation relative to each other Each Construction includes a drawn SOClGl 20 :tormed in the rear end of the casing spring 27 'for normally projecting the bar i 24: :torwardly and into latch releasingposition. The opposite end of the bar 24: in- .cludes an angular portion 28, -the parallel portion 29 and a looking portion 30. Riveted to the door rim by suitable number of rivets, and heren one is dsclosed and indcated by the numeral 31, is a catch having the' body portion 32 and a 'hook or catch retaining po'rtion 33 engageable by-the catchportion 30 of the strap when the threaded bolt 22 is turned inwardly to draw the strap rearwardly. e
It has been customary to mount lamp' closure by partially rotating the same and the meniher 32 permits of such operation, to w it, the looking. portion 33 includes a pair of parallel extensions 34 and 35 which serve ,asguides, the latter` being elongated and serving as`a stop and eXtending angularly otthe portion 34: 'is an inclined portion 36 so that in the rotational seating movement of the rim upon the Casing the strap'member will engagethe inclined' portion 36 in the partial rotation of therm, seat in the groove thus formed and be prevented from further lateral movement relative to the rim by the elongated portion 35. The afores'ad portions 33,' 34: and 35 form a pocket which receives the looking portion 30 of the strap. In the present form of the inventionthe casingflange 14 is slotted as at 40 and the IUU
US241020A 1927-12-19 1927-12-19 Lamp body and door fastening Expired - Lifetime US1729892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US241020A US1729892A (en) 1927-12-19 1927-12-19 Lamp body and door fastening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US241020A US1729892A (en) 1927-12-19 1927-12-19 Lamp body and door fastening

Publications (1)

Publication Number Publication Date
US1729892A true US1729892A (en) 1929-10-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6805470B1 (en) 2003-05-15 2004-10-19 Ardee Lighting/Usa, Inc. Light fixture including an improved latch mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6805470B1 (en) 2003-05-15 2004-10-19 Ardee Lighting/Usa, Inc. Light fixture including an improved latch mechanism

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