US1851823A - Extensible bracelet - Google Patents
Extensible bracelet Download PDFInfo
- Publication number
- US1851823A US1851823A US399233A US39923329A US1851823A US 1851823 A US1851823 A US 1851823A US 399233 A US399233 A US 399233A US 39923329 A US39923329 A US 39923329A US 1851823 A US1851823 A US 1851823A
- Authority
- US
- United States
- Prior art keywords
- bracelet
- links
- locking
- portions
- clamp
- 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
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/02—Link constructions
- A44C5/04—Link constructions extensible
- A44C5/08—Link constructions extensible having separate links
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/34—Combined diverse multipart fasteners
- Y10T24/3427—Clasp
- Y10T24/3428—Clasp having pivoted members
- Y10T24/3431—Plural clasps
- Y10T24/3433—Spring biased
Definitions
- My present invention relates to the jewelry art, and has'partoular reference to eXtenSlble bracelets, watch straps, and the' like.
- -v(,)neobjeet of the Vinvention is to provide a i, novelwdlllstingmechanism for Jewelry of this oharaoten f ⁇ Another ob'oot is to Provide a Strpfol'med of two ⁇ separate parts which maybe secured wgethi' in'djllsted relative position.
- gg Fig. l1 is a top lan view of anl improved briwelet 'Fig.- 2 is anenlarged bottom plan 1 view- Showing theadjustable locking members in loekingpostion;
- i Fig. 3 is a side view, partly in section, with thelocking members in'locking position;
- Figs. 6 an .7 are perspectiveviews showing fthe' elements of the lock member in locking and inf; releasing position, respectively;
- Fig'. 8 is a section of the lock member on the line ST8 of Figure 2.
- Fig. 9 is a section on the line 9-9 of Figf It has been found desirable in the ⁇ jewelry art to provide 1an extensiblebraceletor the like with adjustable locking kvmechanism, which will vnot ⁇ bec-onspicuous and which will sei tion until manually released. I have devised nextensible bracelet formed of two portions which are relatively'movablm'with a locking mechanism which includes a clamp'member provide a novel locky curely holdthebracelet in the desired.
- l() designates a bracelet, which is formed of two [separate parts 11, 12, which may be termed the upper and the lowerportion, and which ⁇ are secured together by locking zmechanismy comprising a clamp member 13 and a locky member-14'.
- the clamp member 13 is secured to the end of the lower strap portion 12,.andrinclude's a saddle 15 normally mounted to slide over the upper strap portionfllv and a bent -lever f clamp 16 which has extensions 1-7 pivotally mounted in suitable openings 18 :of the saddle ⁇ 15, anV eye 19-being provided on the clampv 16 for securing the end ofthe lower strap portion 12 thereto.
- the lock member 14 is secured to the upper strap portion 11 through the usual eye 20.
- the side wall 23 has a slot 26 therein through which a T-shaped bar 27 extends, as shown in ' Figure 9, the undersides 28 of theT head 29 being engaged by a compression spring 30 to yieldingly force the into the housing 21.
- sion of Vspring V releases the lock tooth 32 from locking engagement with theslot in the lowerk portion 12 and lpermits relative movement of the two strapportions withfrespect to each other.
- a movement of the end of portion 12-away from portionll now moves Y .the clamp 16 and releases the clamp member from clamping engagement with the upper portion 11,-thus permitting adjustment ofthe braceletito the desired length.
- the. clamp member 13 is clamped to. the upperportion 11 andthe lock member 14is moved over thelovv er portion 12 until the two strap portions con ftact. with each other and the lock tooth A26 enters an opening 34. The other.
- My improvedlocking. mechanism is not conspicuous, is instantly adjustable to provide a' desired length of the extensible bracelet, strap or the like, and securely clamps the two bracelet portions at one point and locks the two portions at another point.
- An extensible' bracelet or the like comprising .twoportions each formedof pivotally joined links,vone of which overlies .the other, the sides of contiguous Vlinks havlng spaces therebetween, clamping means on the end'of one portion for'frictionally engaging the other portion, and locking means on the end of the other portion for releasably ex- '60 tending into the spaces between contiguous links of the first portion from slipping therealong.
- An extensible bracelet or the like comprising two portions each formed of pivotally joinedr links, one of which overlies the other, the sides of contiguouslinks having spaces therebetween, clamping means on the end'of one portion for frictionally engaging theother portion7 and spring pressed locking 80 means on the end ofthe other ortion gripping theopposite edges of the rst portion and having fingers for releasably extending into the *spaces between contiguous links of the first portion. 4t.
- yextensible bracelet or the like comprising two portions each formed ofpivotally joined links, one of which overlies the other, Vthe ⁇ sides 'of contiguousylinks having spaces therebetween, clamping meansv on" the end of one portion for frictionally engaging the other portion, and locking means on lthe end of the other portioncomprisi'ng al casing, a finger depending from one end thereof and engagingoneI edge ofthe first portiongandextending into said spaces, and a movable rod'in said' casing having a finger depending therefrom for engaging the other edge of the firstportiont'o hold the same between said fingers.
- An extensible bracelet or the like comprisingtwo portions each formed of pivotally'joined links, onefof which overlies the other,-the sides of contiguous links having spaces therebetween, clamping means on ⁇ the end of one portionfor frictionally engaging the other portion, looking means on the end of the other portion comprising a easing, and a linger having lips to extend into the spaces between the links to prevent vlongitudinal movement along the first ortion.
Landscapes
- Adornments (AREA)
Description
March 29, 1932.
K. FASSNACHT EXTENSIBLE BRACELET` Filed ooi.
'Illlllllllllll llIlIllllllll llllllll lllllllllllllll'l l ll/l] T1 .5.7 ,3f BY v en. ATTORNEYS.
x A further .object `iS'to ..13 yfully disclosed in the detail Patented Mar. 29, 1,932
STATES PATENT j oFFlCE-- or PROVIDENCE,
rAssNA BIEIODE ISLAND, ASSIGNOR TO SPEIDE' CHAIN ce,4 orfrnomnncnnnonn ISLAND, A` rma: yCoutrosn'nz or Vkrinnminrc: `srnrnnr. '7f- 1ANI) EUGEN SPEIDEL Ex'rENsIBLE imarimri';y
Application led, ctober 12, 1929; Seria11No.399,238. ,4 y l My present invention relates to the jewelry art, and has'partoular reference to eXtenSlble bracelets, watch straps, and the' like.
-v(,)neobjeet of the Vinvention is to provide a i, novelwdlllstingmechanism for Jewelry of this oharaoten f `Another ob'oot is to Provide a Strpfol'med of two `separate parts which maybe secured wgethi' in'djllsted relative position. Y
which grips the edges of an associated strap. lWith these and other objects Aand advantageous features in view, the invention consists of the.v novel arrangement of parts more d description following, in ,conjunction with the accompanying drawings, and more particularly set forth `in the appended claims. In thedrawings:
. gg Fig. l1 is a top lan view of anl improved briwelet 'Fig.- 2 is anenlarged bottom plan 1 view- Showing theadjustable locking members in loekingpostion; i Fig. 3 is a side view, partly in section, with thelocking members in'locking position;
Figs. 4i rand 5are vperspective views of the parts formn the clamp member; Figs. 6 an .7 are perspectiveviews showing fthe' elements of the lock member in locking and inf; releasing position, respectively;
Fig'. 8 is a section of the lock member on the line ST8 of Figure 2; and
, Fig. 9 is a section on the line 9-9 of Figf It has been found desirable in the `jewelry art to provide 1an extensiblebraceletor the like with adjustable locking kvmechanism, which will vnot `bec-onspicuous and which will sei tion until manually released. I have devised nextensible bracelet formed of two portions which are relatively'movablm'with a locking mechanism which includes a clamp'member provide a novel locky curely holdthebracelet in the desired. posin i the @dei one Portion which is engaseble .with the other portion, and a loch member on the end of the other portion whichv grips the edges tions together, and which is manuallyreleasable when itis desired tochange the length of the bracelet; and the followingis a detailed description of a speciiic embodiment of my invention showing the novel locking mecha-l nism appliedto a bracelet formed of separate metal links. l A f l l, e
Referring to the drawings, l() designates a bracelet, which is formed of two [separate parts 11, 12, which may be termed the upper and the lowerportion, and which `are secured together by locking zmechanismy comprising a clamp member 13 and a locky member-14'. The clamp member 13 is secured to the end of the lower strap portion 12,.andrinclude's a saddle 15 normally mounted to slide over the upper strap portionfllv and a bent -lever f clamp 16 which has extensions 1-7 pivotally mounted in suitable openings 18 :of the saddle` 15, anV eye 19-being provided on the clampv 16 for securing the end ofthe lower strap portion 12 thereto. As .shown by Figure 3, a movement of the vlower strap portion end away from the upper strapportion willl turn the clamp 16 and release the upperk strap portion 11, while a movement of the end of strap portion 12`toward the strap portion l1A will turn the clamp 16 portionbetween the clamp 16 and the saddle 15.
The lock member 14 is secured to the upper strap portion 11 through the usual eye 20. an
includes afcasingV 21, whichl is vpreferably A formedv from sheet metal with two end walls 22, 23, the end wall 22 terminating in the norr -mally downwardly extending bentinger having an upward lateral .lock tooth 25. The side wall 23 has a slot 26 therein through which a T-shaped bar 27 extends, as shown in 'Figure 9, the undersides 28 of theT head 29 being engaged by a compression spring 30 to yieldingly force the into the housing 21. rIrfhe of the first portion tov lockthe .twopforg` y to clamp the upper strap,y
The operation ofthe improved lockingv mechanism is as follows:
sion of Vspring V releases the lock tooth 32 from locking engagement with theslot in the lowerk portion 12 and lpermits relative movement of the two strapportions withfrespect to each other. A movement of the end of portion 12-away from portionll now moves Y .the clamp 16 and releases the clamp member from clamping engagement with the upper portion 11,-thus permitting adjustment ofthe braceletito the desired length. c To adjustably lock the two portions together, the. clamp member 13 is clamped to. the upperportion 11 andthe lock member 14is moved over thelovv er portion 12 until the two strap portions con ftact. with each other and the lock tooth A26 enters an opening 34. The other. finger 31 is ,now permitted 'to kmove inwardly under the pressure of thefspring, the lock tooth 32 entering an opening 35 aligned with the opening-34 receiving the lock tooth 26, thetension of the spring 30 now holding the two fingers 24 vand 31 andthe V.lock teeth 25 and 32 in Vlocked position. i
My improvedlocking. mechanism is not conspicuous, is instantly adjustable to provide a' desired length of the extensible bracelet, strap or the like, and securely clamps the two bracelet portions at one point and locks the two portions at another point.
While I have described one specific embodiment as illustrating theprinciples of my invention, changes both in structure and arrangementmay obviously be made without departing from the spirit of the invention '50 as defined in the appended claims.
ZI claim; j
1. An extensible' bracelet or the like comprising .twoportions each formedof pivotally joined links,vone of which overlies .the other, the sides of contiguous Vlinks havlng spaces therebetween, clamping means on the end'of one portion for'frictionally engaging the other portion, and locking means on the end of the other portion for releasably ex- '60 tending into the spaces between contiguous links of the first portion from slipping therealong.
2. An extensible bracelet or the like comn prising two portions each'formed of pivot- Vally joined links, one of which overlies the to n hold lthe same i Referring tovFigures 2 'and'. 8,.a." manualV movement ofV finger L 31. .against the compres other, the sides of contiguous links having spaces therebetween, clamping means on the end of one portion for Vfrictionally engaging the other portion, and locking means on the end of the other portion gripping the edges of the first portion and having fingers for releasably extending into the spaces between contiguous links of the first portion.
3. An extensible bracelet or the like comprising two portions each formed of pivotally joinedr links, one of which overlies the other, the sides of contiguouslinks having spaces therebetween, clamping means on the end'of one portion for frictionally engaging theother portion7 and spring pressed locking 80 means on the end ofthe other ortion gripping theopposite edges of the rst portion and having fingers for releasably extending into the *spaces between contiguous links of the first portion. 4t. 'An yextensible bracelet or the like comprising two portions each formed ofpivotally joined links, one of which overlies the other, Vthe` sides 'of contiguousylinks having spaces therebetween, clamping meansv on" the end of one portion for frictionally engaging the other portion, and locking means on lthe end of the other portioncomprisi'ng al casing, a finger depending from one end thereof and engagingoneI edge ofthe first portiongandextending into said spaces, and a movable rod'in said' casing having a finger depending therefrom for engaging the other edge of the firstportiont'o hold the same between said fingers. i
t j 5. `An extensible bracelet or thev like com;- prising'two portions'each formed 'of pivotally joined links, one of which overlies vthe other, the sides of contiguous'links having spaces therebetween, clamping means on the A end of'one portion for frictionally engaging the other portion, and locking means on the endof the other portion comprising a casing, a finger depending from "one end `thereof andengaging one edge 'of' the firstpor- 110 tion, and `a spring-pressed movable vrodin said casing having a finger depending therefrom for engaging the other edge of the first portion to hold the same between said fingers.
6. Anextensible bracelet or the like comprisingtwo portions eachformed of pivotally joined links, one ofwhich overlies the other, the sides 'of contiguous links having spaces therebetween, clamping means on the end of one portion for frictionally engaging the otherportion, `and locking means on the end ofthe other portion comprising a casing, a fingerwith a bent=end depending therefrom, saidbent end extending beneath the first portion and a similar finger movable in said casingV and depending from the other side thereof and having its bent end extend'- ingbeneath the first portion, and a spring Y for causingsaid movable finger to move into said casing to grip the edge of the first part. 13n
u y In testimony whereof 7 An extensible bracelet or the like comprisingtwo portions each formed of pivotally'joined links, onefof which overlies the other,-the sides of contiguous links having spaces therebetween, clamping means on `the end of one portionfor frictionally engaging the other portion, looking means on the end of the other portion comprising a easing, and a linger having lips to extend into the spaces between the links to prevent vlongitudinal movement along the first ortion.
Ipaix my signature KARL FASSNACHT.'
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US399233A US1851823A (en) | 1929-10-12 | 1929-10-12 | Extensible bracelet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US399233A US1851823A (en) | 1929-10-12 | 1929-10-12 | Extensible bracelet |
Publications (1)
Publication Number | Publication Date |
---|---|
US1851823A true US1851823A (en) | 1932-03-29 |
Family
ID=23578707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US399233A Expired - Lifetime US1851823A (en) | 1929-10-12 | 1929-10-12 | Extensible bracelet |
Country Status (1)
Country | Link |
---|---|
US (1) | US1851823A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1217673B (en) * | 1964-05-15 | 1966-05-26 | Wilhelm Kolb Fa | Clip bracelets, in particular clip watch straps |
USD736664S1 (en) * | 2014-03-18 | 2015-08-18 | Google Technology Holdings LLC | Wrist band for an electronic device |
US20160349708A1 (en) * | 2015-05-28 | 2016-12-01 | Lg Electronics Inc. | Mobile terminal |
USD788734S1 (en) * | 2015-02-09 | 2017-06-06 | Lg Electronics Inc. | Mobile phone |
-
1929
- 1929-10-12 US US399233A patent/US1851823A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1217673B (en) * | 1964-05-15 | 1966-05-26 | Wilhelm Kolb Fa | Clip bracelets, in particular clip watch straps |
USD736664S1 (en) * | 2014-03-18 | 2015-08-18 | Google Technology Holdings LLC | Wrist band for an electronic device |
USD788734S1 (en) * | 2015-02-09 | 2017-06-06 | Lg Electronics Inc. | Mobile phone |
US20160349708A1 (en) * | 2015-05-28 | 2016-12-01 | Lg Electronics Inc. | Mobile terminal |
US9766589B2 (en) * | 2015-05-28 | 2017-09-19 | Lg Electronics Inc. | Mobile terminal |
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