US84868A - Improvement in attaching knobs to their spindles - Google Patents

Improvement in attaching knobs to their spindles Download PDF

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Publication number
US84868A
US84868A US84868DA US84868A US 84868 A US84868 A US 84868A US 84868D A US84868D A US 84868DA US 84868 A US84868 A US 84868A
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Prior art keywords
spindles
improvement
spindle
knob
knobs
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/69—Redundant disconnection blocking means
    • F16B2200/73—Cam locks or thread locks
    • 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
    • Y10T292/85—Knob-attaching devices
    • Y10T292/858—Screw

Definitions

  • This invention consists in roughening the cont-act'surfaces ot' a spindle and its adjusta hle knob'and providing the wrist of the knob with an inclined-plane bearing-surface for the end of the screw, whereby theknob is fixed to the spindle with additional security, as herei naftcr more fully explained.
  • A is the spindle
  • B the adjustable knob
  • G is the set-screw.
  • One side of the spindle is serrated or roughened, as shown at a, and the wrist of the knob, where it comes in contact with the roughened surface of the spindle,is also roughl ened. and these surfaces are made to engage by the screw 0, which binds said roughened faces together.
  • the wrist. is also formed with an inclined surface, (I, Fig. 2, for the end of the screw to bear against, which gives the knob entire security at any desired pointon the spindle.
  • I Fig. 2
  • the screw passes through the spindle and uses it for the fulcrum, the" Wrist of the knob .having a slot, b, so as notto interfere with the head of the screw.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Description

.PATENTB'D mac. 15, 1868.
W. A. PENN.
ATTAGHING KNOBS TO THEIR SPINDLES.
No. 84,868. I
MIRIIS nuns co, mom-mo. msmuuwu o c which will enable those skilled in the art to UNITED STATES PATENT OFFICE.
WILLIAM A. FENN, OF WOLCOTT, NEW YORK.
IMPROVEMENT IN ATTACHING KNOBS TO THEIR SPINDLES.
To all who-m 2' t may concern:
Be it known that I, WM. A. FENN, 0f- Wolcott, in the county of Wayne and State of New York, have invented a new and Improved Method of Attaching Door-Knobs to Spindles; and I do hereby declare that the following is a full, clear, and exact description thereof,
make and use the same,reference being had to the accompanying drawings, forming part of this specification, in which--- Figure 1 is a perspective view, and Fig. 2 is a sectional view.
Similar letters of reference indicate like parts in all the figures.
This invention consists in roughening the cont-act'surfaces ot' a spindle and its adjusta hle knob'and providing the wrist of the knob with an inclined-plane bearing-surface for the end of the screw, whereby theknob is fixed to the spindle with additional security, as herei naftcr more fully explained.
In the accompanying drawings, A is the spindle, B the adjustable knob, and G is the set-screw. One side of the spindle is serrated or roughened, as shown at a, and the wrist of the knob, where it comes in contact with the roughened surface of the spindle,is also roughl ened. and these surfaces are made to engage by the screw 0, which binds said roughened faces together. The wrist. is also formed with an inclined surface, (I, Fig. 2, for the end of the screw to bear against, which gives the knob entire security at any desired pointon the spindle. In Figs. 1. and .2 the screw passes through the spindle and uses it for the fulcrum, the" Wrist of the knob .having a slot, b, so as notto interfere with the head of the screw. By this method of adjustment the knob is fastened to fit the thickness of the door with accuracy, and a longitudinal play of the spindle is avoided.
Having, thusdeseribed my invention, what I claim as new, and desire to secure by Letters Patent, is I The jamming set-screw c, in connection with the serrated contact surface or surfaces rawhen the knob-socket is formed with a slot, b, and inclined surface (I, substantially as herein shown and described, for the purpose set forth. The above specification. of my invention signed by me this 22d day of April,-1SGS.
WM. A. EENN.
US84868D Improvement in attaching knobs to their spindles Expired - Lifetime US84868A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620392A (en) * 1983-04-28 1986-11-04 Licentia Patent-Verwaltungs-Gmbh Door bearing and door assembly
US6526695B1 (en) 1999-07-13 2003-03-04 The Stanley Works Breakout capable sliding door assembly with pivot connection for transmitting load to top rail

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620392A (en) * 1983-04-28 1986-11-04 Licentia Patent-Verwaltungs-Gmbh Door bearing and door assembly
US6526695B1 (en) 1999-07-13 2003-03-04 The Stanley Works Breakout capable sliding door assembly with pivot connection for transmitting load to top rail

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