US1012297A - Shade-holder. - Google Patents

Shade-holder. Download PDF

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Publication number
US1012297A
US1012297A US65676911A US1911656769A US1012297A US 1012297 A US1012297 A US 1012297A US 65676911 A US65676911 A US 65676911A US 1911656769 A US1911656769 A US 1911656769A US 1012297 A US1012297 A US 1012297A
Authority
US
United States
Prior art keywords
bead
collar
sleeve
shade
upper side
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
US65676911A
Inventor
George B Thomas
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.)
Bryant Electric Co
Original Assignee
Bryant Electric Co
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 Bryant Electric Co filed Critical Bryant Electric Co
Priority to US65676911A priority Critical patent/US1012297A/en
Application granted granted Critical
Publication of US1012297A publication Critical patent/US1012297A/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

Definitions

  • a shade holder having a depressed internnlly threaded collar with inwardly proj-ecting ab'utment shoulder at its lower edge to engage tho lower side of a supporting bead, in combination with a coperating externally t hreaded sleeve with inwardly proje cting fiange at its upper edge to be passed -over to tl1e upper side 01 said supporting bead, together with a split ring adjustable above the upper side 0f said bead to for m arg interposed bering betw'veen the flange 011 said sleeve und tl1e upper side 0f said beg1d wlxen sa1d coperzitmg sleeve and collar a1e screwed together.
  • a shade holder mimprisir'xg a body por- A tion wifh depending periPh'eral flange, shade holder carrying means Supp0rtedby sa'id fiange a thieaded Cenfral collar depending fron1- the uj opler f2'1ce 0f said' shade holder and an abutment Sh0uldef projectihg inwardly from thc, lower edge thereof t0 ei1- gage'the lc'n'ver side 01 a supporting bead, in comloination with a coperatix'xg screw sleeve with inwardly projecting fiange ab its upper edge adapted to be passed over to the upper side of said bead, togeth er with a split ring adjustable a bove the upper side of' said bead to forma an interposed bearing between the flange 011 said sleeve and the upper slde 0f
  • a shade holder comprising coperating terposed between said bead and oneof said abutment members, said ring comprising a strip of sheet metal With its edges s'calloped and rolled'over, substantially as described.
  • a shadeholder comprising coperating abutment members adjustble respectively above and below a support'ing bead, in combination with asplit ringadapted to be in-- terposed between said bead und one of said abutmenh inemb'ers, said ring comprising a strip of sheet metal With its edges ro'lled over and spu ed apart, substantiallyas desc ribed 2
  • in testimony whereof I have signed my nnme to this specification, in the presence 0f tw0 subs'crlbi-ng witnesses.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Prostheses (AREA)

Description

G. B. THOMAS,
SHADE HOLDER.
111=1 1.101;r1011 nun 00T. 25, um.
1,012'297. latented Den. 19, 1911.
of said bead when said coperating sleeve and collar a1e screwed together.
2. A shade holder having a depressed internnlly threaded collar with inwardly proj-ecting ab'utment shoulder at its lower edge to engage tho lower side of a supporting bead, in combination with a coperating externally t hreaded sleeve with inwardly proje cting fiange at its upper edge to be passed -over to tl1e upper side 01 said supporting bead, together with a split ring adjustable above the upper side 0f said bead to for m arg interposed bering betw'veen the flange 011 said sleeve und tl1e upper side 0f said beg1d wlxen sa1d coperzitmg sleeve and collar a1e screwed together.
3. A .shade holder compiising abo'dy por tionwith depending peripheral flange, shade holder carrying means supportedby Sa'id flange, a threaded central collar lying below tl 1'e upper level ofs'aid shade holder body, im abutmei1t on"said collar to engage the lower edge 0f a suppprtlng bead, a coqper'ating sc "ew Slizeve' w1th iriwardly pro jecti'ng flangeadapted to be passed over to the upper side of said'bead, together with 21 split 'ring adjustable above the upper side 'of said bead to fim an interpos'ed bearihg upper side of s-aid bead when s aid eoperat= ing sleeve and collar znre screwed togtather.
4:. A shade holder mimprisir'xg a body por- A tion wifh depending periPh'eral flange, shade holder carrying means Supp0rtedby sa'id fiange a thieaded Cenfral collar depending fron1- the uj opler f2'1ce 0f said' shade holder and an abutment Sh0uldef projectihg inwardly from thc, lower edge thereof t0 ei1- gage'the lc'n'ver side 01 a supporting bead, in comloination with a coperatix'xg screw sleeve with inwardly projecting fiange ab its upper edge adapted to be passed over to the upper side of said bead, togeth er with a split ring adjustable a bove the upper side of' said bead to forma an interposed bearing between the flange 011 said sleeve and the upper slde 0f said bead when said cop er&ting sleeve nd collar ar'e serewed together.
. A shade holder comprising coperating terposed between said bead and oneof said abutment members, said ring comprising a strip of sheet metal With its edges s'calloped and rolled'over, substantially as described.
7. A shadeholder comprising coperating abutment members adjustble respectively above and below a support'ing bead, in combination with asplit ringadapted to be in-- terposed between said bead und one of said abutmenh inemb'ers, said ring comprising a strip of sheet metal With its edges ro'lled over and spu ed apart, substantiallyas desc ribed 2 In testimony whereof I have signed my nnme to this specification, in the= presence 0f tw0 subs'crlbi-ng witnesses.
GEORGEB. THOMAS. Vitnesses:
G. W. Goonmnan, H. M.WICHERT.
US65676911A 1911-10-25 1911-10-25 Shade-holder. Expired - Lifetime US1012297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US65676911A US1012297A (en) 1911-10-25 1911-10-25 Shade-holder.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65676911A US1012297A (en) 1911-10-25 1911-10-25 Shade-holder.

Publications (1)

Publication Number Publication Date
US1012297A true US1012297A (en) 1911-12-19

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Family Applications (1)

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US65676911A Expired - Lifetime US1012297A (en) 1911-10-25 1911-10-25 Shade-holder.

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