US409246A - Alvin a - Google Patents

Alvin a Download PDF

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Publication number
US409246A
US409246A US409246DA US409246A US 409246 A US409246 A US 409246A US 409246D A US409246D A US 409246DA US 409246 A US409246 A US 409246A
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Prior art keywords
rose
door
spring
alvin
escutcheon
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Expired - Lifetime
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/91—Knob rose plates
    • 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
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y10T70/7723—Cylinder rings

Definitions

  • the object of my invention is to produce an automatically-adjustable rose to be interposed between a door and a tumbler case or escutcheon of alock, or between a door and a door-knob, or the like.
  • My invention therefore consists of a rose I 5 made in two parts and provided with a spring capable of yielding to secure the proper adjustment and an exact fit for an escutcheon or doorknob in place upon a door.
  • a rose I 5 made in two parts and provided with a spring capable of yielding to secure the proper adjustment and an exact fit for an escutcheon or doorknob in place upon a door.
  • a spring capable of yielding to secure the proper adjustment and an exact fit for an escutcheon or doorknob in place upon a door.
  • the form of such a rose may be greatly varied
  • Figure-1 is a view of a part of the edge of a door having my invention applied to it.
  • Fig. 2 is a diametrical section of one form of my improved rose.
  • Fig. 3 is another section showing a puncture instead of a flange for Serial No. 304,706. (No model.)
  • Fig. 4 is a plan view of an annular bent spring, 0 of which an edge View is shown in Fig. 5.
  • A indicates a section of a door; B, an ordinary escutcheon adapted to fit in a hole through the door, and C, a rose in its usual position.
  • 5 D indicates one part of my improved rose, which I will call a spring-holder, E a spring, and F an annular collar, against which the flange G of the escutcheon bears.
  • the form of the spring maybe Varied, but an annular o bent spring such as shown is convenient and generally preferable.
  • ⁇ Vhat I claim is A rose composed of two parts, one of which is adapted to bear against a door and the other against a knob, escutcheon, or the like, and a spring operating upon one of said parts and permitting motion of it relatively to the other part, so as to expander contract the thickness of the rose, substantially as set forth.

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  • Securing Of Glass Panes Or The Like (AREA)

Description

(No Model.) 7
A. A. SEVERANGE.
ROSE FOR LOOKS. v No. 409,246. Patented Aug. 20, 1889.
w vtmaoo w gim vew fo z All/Jim .fl ,fleuarance UNITED STATES PATENT OFFICE.
THE
YALE & TOWNE MANUFACTURING COMPANY, OF SAME PLACE.
ROSE FOR LOCKS.
SPECIFICATION forming part of Letters Patent No. 409,246, dated August 20, 1889..
Application filed March 25. 1889.
To all whom it may concern:
Be it known that 1', ALVIN A. SEVERANCE, of Stamford, in the county of Fairlield and State of Connecticut, have invented certain 5 new and useful Improvements in Roses for Locks, Door-Knobs, &c., of which the following is a specification, reference being had to the accompanying drawings.
The object of my invention is to produce an automatically-adjustable rose to be interposed between a door and a tumbler case or escutcheon of alock, or between a door and a door-knob, or the like.
My invention therefore consists of a rose I 5 made in two parts and provided with a spring capable of yielding to secure the proper adjustment and an exact fit for an escutcheon or doorknob in place upon a door. Of course the form of such a rose may be greatly varied,
the essential thing being that it shall have a yielding quality through the agency of any suitable resilient substance.
In the accompanying drawings, illustrating my invention, Figure-1 is a view of a part of the edge of a door having my invention applied to it. Fig. 2 is a diametrical section of one form of my improved rose. Fig. 3 is another section showing a puncture instead of a flange for Serial No. 304,706. (No model.)
keeping one part of the rose within the other. Fig. 4 is a plan view of an annular bent spring, 0 of which an edge View is shown in Fig. 5.
Referring to the letters upon the drawings, A indicates a section of a door; B, an ordinary escutcheon adapted to fit in a hole through the door, and C, a rose in its usual position. 5 D indicates one part of my improved rose, which I will call a spring-holder, E a spring, and F an annular collar, against which the flange G of the escutcheon bears. The form of the spring maybe Varied, but an annular o bent spring such as shown is convenient and generally preferable.
\Vhat I claim is A rose composed of two parts, one of which is adapted to bear against a door and the other against a knob, escutcheon, or the like, and a spring operating upon one of said parts and permitting motion of it relatively to the other part, so as to expander contract the thickness of the rose, substantially as set forth.
I11 testimony of all which I have hereunto subscribed my name.
ALVIN A. SEVERANOE. \Vitness:
SOHUYLER MERRITT, GEO. E. WHITE.
US409246D Alvin a Expired - Lifetime US409246A (en)

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US409246A true US409246A (en) 1889-08-20

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538647A (en) * 1947-06-09 1951-01-16 Nat Brass Co Lock escutcheon
US2904989A (en) * 1955-08-04 1959-09-22 Best Frank Ellison Key-in-knob lock
US2924480A (en) * 1956-08-21 1960-02-09 Yale & Towne Mfg Co Mortise lock
US3276232A (en) * 1963-09-25 1966-10-04 Emhart Corp Lock cylinder
US5291767A (en) * 1992-07-23 1994-03-08 Best Lock Corporation Protective lock cylinder mounting assembly
US5351513A (en) * 1993-03-01 1994-10-04 Baldwin Hardware Corporation Double cylinder deadbolt

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538647A (en) * 1947-06-09 1951-01-16 Nat Brass Co Lock escutcheon
US2904989A (en) * 1955-08-04 1959-09-22 Best Frank Ellison Key-in-knob lock
US2924480A (en) * 1956-08-21 1960-02-09 Yale & Towne Mfg Co Mortise lock
US3276232A (en) * 1963-09-25 1966-10-04 Emhart Corp Lock cylinder
US5291767A (en) * 1992-07-23 1994-03-08 Best Lock Corporation Protective lock cylinder mounting assembly
US5351513A (en) * 1993-03-01 1994-10-04 Baldwin Hardware Corporation Double cylinder deadbolt

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