US1765851A - Adjustable attachment for dentures - Google Patents

Adjustable attachment for dentures Download PDF

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Publication number
US1765851A
US1765851A US299975A US29997528A US1765851A US 1765851 A US1765851 A US 1765851A US 299975 A US299975 A US 299975A US 29997528 A US29997528 A US 29997528A US 1765851 A US1765851 A US 1765851A
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United States
Prior art keywords
dentures
adjustable attachment
head
attachment
screw
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Expired - Lifetime
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US299975A
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Richardson Sidney
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Individual
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Individual
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Priority to US299975A priority Critical patent/US1765851A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/265—Sliding or snap attachments
    • A61C13/2653—Sliding attachments

Definitions

  • Y .A are? @In the peution,ofiheimle member' of Y 'f feb/f1' impofed attaching device TI.; utilize 1 '-.Ysbstantiaglly "square :b lok 110 f of falloyllor .f y nventicmireletesv- Hieg'fattchmenf showing the ⁇ -adjusting-t1 screw thaty is' utilized yfor mainltipng e snug 60' e 170- il attachment.

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  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

June 24, 1930. s. RICHARDSON 1,755,851
ADJUSTABLE ATTACHMENT FOR DENTURES l Filed Aug. 16, 1928 2 Sheets-Sheet 1 June 24 1930. s. RICHARDSON 1,765,851
ADJUSTABLE ATTACHMENT'FOR DENTURES Filed Aug. 16. 1928 2 Sheets-Sheet 2 21716; c9. MC-211. A
Y .A are? @In the peution,ofiheimle member' of Y 'f feb/f1' impofed attaching device TI.; utilize 1 '-.Ysbstantiaglly "square :b lok 110 f of falloyllor .f y nventicmireletesv- Hieg'fattchmenf showing the `-adjusting-t1 screw thaty is' utilized yfor mainltipng e snug 60' e 170- il attachment.
e f 'prsentjinv entionco1nprises afsrnzillfserety'lc "having ka disk-'shapedhead l5, the outer faee of Whiehis fiat; and said screw beingnsetd n; threac1ed, apertureg'l that Vis f formed-1in theh'ead 'l2'- avndsha'nk 1 1Ji`na-*horizontal f plane intermedite :the .ilp'per Aand lower 'endeof Vsaid head ndshnk, and formedfll gtheouterportion ofthe-head 12is a Circular recess V17 i that accommodates vthel Ys ere'w head "115. 4, yhen q d'jsti'ngl screw .isserewed -into the? block to;1 thef flimit o fits ,travel the V-Withor 'a Slight distancebelow the flat 20 Outeriface o fffth'ewheztdjl i Y. g g
'Th "tubfe'f or vsoket:.-niernber thatjreceives V" fl thehe'dxlofthe zittaehinengfand `Whihch'is illustratedi-ri FgQ- gisprefer-ably formed. of sheet Ymetall suohrrasvw pltinum end said tube or So'CketQQHipriSeef a up-shapedfineinber "-18 i member being. offsiieient Sizel tosnugly rerising the f YSfideA hev Vv177e The,adjnetinginegms' contemplated by my! l ferent lthicknesses? Vany 10stY motion 1 or :Wear
" opeiilalt'ittop, mdthefohainberwithin which A weathered ini thezlsjd'a of 1 dentilrefor 'remolvible ysuch playmay be very -readilytaken up and rn1,tight Connection may be made betvv/'een Y the parte by adjustment `of theiscrew '14,' for byiinscrewing thersagme 'ajfery Slight degree the surface of thes'crewhead inay be moved I intogal pieneA slightly ybeyond'the vplane ocCu- 44whenthe male memberofthe devieisagain e -fineerted in thesoeketerin tigiitloint may 'In the Vmodified of"the"male? nieniberA of `Vthe'fattachment -isf 5f l" provided with ziglreefess' 20 Vhauling undercut Side .edges 215 and'freinov'ably posit-ioned-iiy this: recessie wiillerbloek ko rpletegQ Q'tht' is seouredltof-the bodyer1-,Shank or thezjfmaleff member byione or'rnoregscreweZS between Vthe parts fothe: ttaehInent-'may b e jtakeir1191111dfrperfectly tigditfjoiniygpro-y f Qs, gli@which` met@i,@Xerffyieidingr@reggere 1 .i l
ited di stances.toiv
YAconvjstretion illustrated- 1n V f Figs; Q and'lOthe face ofthe head".portioni` Y 4 VVByutilizing'filler blo ksforAplatesloflldif; 'y 1"; i
US299975A 1928-08-16 1928-08-16 Adjustable attachment for dentures Expired - Lifetime US1765851A (en)

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US299975A US1765851A (en) 1928-08-16 1928-08-16 Adjustable attachment for dentures

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US299975A US1765851A (en) 1928-08-16 1928-08-16 Adjustable attachment for dentures

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US1765851A true US1765851A (en) 1930-06-24

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US299975A Expired - Lifetime US1765851A (en) 1928-08-16 1928-08-16 Adjustable attachment for dentures

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430344A (en) * 1967-09-26 1969-03-04 Nafiz Sekendur Precision dental attachment
US3710446A (en) * 1971-05-07 1973-01-16 Bay Harbor Medical Center Adjustable denture attachment
US4790754A (en) * 1987-12-11 1988-12-13 Ipco Corporation Stabilized denture attachment
EP0562335A1 (en) * 1992-03-24 1993-09-29 Günter Rübeling Bolt for the removable fastening of dentures

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430344A (en) * 1967-09-26 1969-03-04 Nafiz Sekendur Precision dental attachment
US3710446A (en) * 1971-05-07 1973-01-16 Bay Harbor Medical Center Adjustable denture attachment
US4790754A (en) * 1987-12-11 1988-12-13 Ipco Corporation Stabilized denture attachment
EP0562335A1 (en) * 1992-03-24 1993-09-29 Günter Rübeling Bolt for the removable fastening of dentures

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