US294277A - franz j - Google Patents
franz j Download PDFInfo
- Publication number
- US294277A US294277A US294277DA US294277A US 294277 A US294277 A US 294277A US 294277D A US294277D A US 294277DA US 294277 A US294277 A US 294277A
- Authority
- US
- United States
- Prior art keywords
- shank
- ring
- head
- arbor
- slots
- 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
Links
- 210000001699 lower leg Anatomy 0.000 description 14
- 230000000875 corresponding Effects 0.000 description 4
- 210000000707 Wrist Anatomy 0.000 description 2
- 230000001737 promoting Effects 0.000 description 2
Images
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
Definitions
- the main object of this invention is to combine with a finger -.ring or bracelet a lock whereby the article may be adjusted to the finger or wrist for promoting comfort and safety; and to this end it consists in a rotating lock-plate, which is arranged in the head of the ring or bracelet on a suitable key-arbor, and constructed with one or more canrsl'ots to engage with studs on the shank of the ring, this shank being left detached from the head, so that if the proper motion is imparted to the rotating plate it acts onthe shank studs by means of the cam-slots to contract or expand the shank,
- Figure 1 shows'a ring in top view embodying my invention.
- Fig. 2 is a sectional side view thereof.
- Fig. 3 is a sectional top view of the same.
- Figs. 4 and 5 show different forms of keys the lock.
- the letter A designates the ring-head; B, the ring-shank; O, the lockplate; D, its camslots; *E, the key-arbor, and F the'studs of the ring-shank.
- the shank B is left detached from the head A, its ends being merely inserted in the head, as shown in Fig. 2, and the studs F are located at points near the ends of the shank, the same engaging with the cam-slots D of the lockplate by entering such slots.
- the lock-plate O is arranged within the head A on the arbor E, the latter being integral with the plate, and being centered'in the head to rotate therein, and the cam-slots D are formed in corresponding positions relatively to the arbor, so that when the plate is turned by means of the arfor' ring-shank is contracted or expanded, as the case maybe.
- the ends of the cam-slots are preferably shaped with offsets to receive the studs, as shown. to receive a key, G, which may be plain, as shown in Fig. 4, or provided with a gem, I,
- the top J of the ring head is provided with a key-hole, K, which,
- Figs. 1 and 2 may be hidden by an orna-
- the arbor E is constructed It is evident that in a braceletthe parts may be arranged in the same relation to each other as herein described, while the parts constituting the lock can be applied to any other general purpose, as for operating bolts.
- One of the cam-slots of'the lock-plate moreover, may be omitted.
Description
(No Model.)
.1 J. SOHINDLER. LOOKFOR ADJUSTING FINGER RINGS, BRACELETS, 850. No. 294.277.
Patented Feb. 26, 1884;
' WITNESSES I-NVENTOR Ymw fiowmMzv BY him I'm ATTORNEYS N. PETERS. Hwwumo m mr. Wnslnnghwv. 0.6.
' UNITED STATES.
Y PATENT ()FFICE.
FRANZ J SGHINDLER, OF NEW YORK, N. Y.
LOOK FOR ADJUSTING FINGER-RINGS, BRACELETS, 80C.
, SPECIFICATION formingpart of Letters Patent No. 294,277, dated February 26, 188 4.
- Application filed December 20, 1883. (X0 model.)
The main object of this invention is to combine with a finger -.ring or bracelet a lock whereby the article may be adjusted to the finger or wrist for promoting comfort and safety; and to this end it consists in a rotating lock-plate, which is arranged in the head of the ring or bracelet on a suitable key-arbor, and constructed with one or more canrsl'ots to engage with studs on the shank of the ring, this shank being left detached from the head, so that if the proper motion is imparted to the rotating plate it acts onthe shank studs by means of the cam-slots to contract or expand the shank,
In the accompanying drawings, Figure 1 shows'a ring in top view embodying my invention. Fig. 2 is a sectional side view thereof. Fig. 3 is a sectional top view of the same. Figs. 4 and 5 show different forms of keys the lock.
Similar letters indicate corresponding parts.
The letter A designates the ring-head; B, the ring-shank; O, the lockplate; D, its camslots; *E, the key-arbor, and F the'studs of the ring-shank.
The shank B is left detached from the head A, its ends being merely inserted in the head, as shown in Fig. 2, and the studs F are located at points near the ends of the shank, the same engaging with the cam-slots D of the lockplate by entering such slots. The lock-plate O is arranged within the head A on the arbor E, the latter being integral with the plate, and being centered'in the head to rotate therein, and the cam-slots D are formed in corresponding positions relatively to the arbor, so that when the plate is turned by means of the arfor' ring-shank is contracted or expanded, as the case maybe. The ends of the cam-slots are preferably shaped with offsets to receive the studs, as shown. to receive a key, G, which may be plain, as shown in Fig. 4, or provided with a gem, I,
as shown inFig. 5. To admit either of these keys or the key-arbor, the top J of the ring head is provided with a key-hole, K, which,
.in Figs. 1 and 2, may be hidden by an orna- The arbor E is constructed It is evident that in a braceletthe parts may be arranged in the same relation to each other as herein described, while the parts constituting the lock can be applied to any other general purpose, as for operating bolts. One of the cam-slots of'the lock-plate, moreover, may be omitted.
What I claim as new,and desire to secure by Letters Patent, is,
.'The combination, with a fin ger-ring or bracelet 'having its shank left detached from the FRANZ J. SOHINDL'ER. [L. s]
\Vitnesses:
' W. HAUFF,
GHAs. VVAHLERs.
Publications (1)
Publication Number | Publication Date |
---|---|
US294277A true US294277A (en) | 1884-02-26 |
Family
ID=2363464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US294277D Expired - Lifetime US294277A (en) | franz j |
Country Status (1)
Country | Link |
---|---|
US (1) | US294277A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5943882A (en) * | 1998-11-05 | 1999-08-31 | Erb; Jean-Francois Albert | Self sizing ring |
US20060037359A1 (en) * | 2004-08-17 | 2006-02-23 | Carissa Stinespring | Adjustable fashion mechanism |
US20210298432A1 (en) * | 2020-03-26 | 2021-09-30 | Picchiotti S.r.l. | Extendable ornamental article |
-
0
- US US294277D patent/US294277A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5943882A (en) * | 1998-11-05 | 1999-08-31 | Erb; Jean-Francois Albert | Self sizing ring |
US20060037359A1 (en) * | 2004-08-17 | 2006-02-23 | Carissa Stinespring | Adjustable fashion mechanism |
US8061160B2 (en) | 2004-08-17 | 2011-11-22 | Carissa Stinespring | Adjustable fashion mechanism |
US20210298432A1 (en) * | 2020-03-26 | 2021-09-30 | Picchiotti S.r.l. | Extendable ornamental article |
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