US277474A - Heney flettee - Google Patents
Heney flettee Download PDFInfo
- Publication number
- US277474A US277474A US277474DA US277474A US 277474 A US277474 A US 277474A US 277474D A US277474D A US 277474DA US 277474 A US277474 A US 277474A
- Authority
- US
- United States
- Prior art keywords
- nut
- band
- key
- locking
- base
- 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
- 238000010276 construction Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
Images
Classifications
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/955—Locked bolthead or nut
- Y10S411/974—Side lock
- Y10S411/984—Longitudinal
- Y10S411/985—Bolthead- or nut-held
Definitions
- My invention has for its object an improved construction and combination of parts for looking nuts.
- the general construction consists in a base plate or Washer having an extension-center corresponding in size with the nut, and forming a base for said nut to rest against, a locking-band located around said extension-center and the portion of the not engaging it, and a key located in open recesses in the nut and over the locking-band to hold saidband in place.
- Figure 1 is a top view; Fig. 2, side elevation; Fig. 3, base-plate; Fig. 4, lockingband; Fig. 5, the key; and Fig. 6 a perspective view with the locking-band and key detached.
- the lockingband a is made a little higher than the thickness or heightof the center extension, B, Fig. 2.
- locking-band a is placed around said not and center extension,Fig.2, and the key 1 inserted over the locking-band and in recesses 0 c, as in Fig. 1.
- the recesses c 0 being open, should the keyr become so rusted in as to be difficult to be removed, said key may be readily opened by bending the arms laterally out of said recess, and a new key may be employed for future use.
- spring-studs S S may be employed, said locking-band being pressegl be tween said studs and the nut and its base-plate, as in Fig. 2.
- a perforated base plate or washer provided with a center extension, and means to prevent it from turning, in combination with a nut having the corner recesses, a lockingband, and means for holding said band in place, substantially as set forth.
Description
(No Model.)
H. FLETTBR.
NUT LOOK.
Patented May 15, 1883.
UNITED STATES HENRY FLETTER, OF KALAMAZOO, MICHIGAN, ASSIGNOR OF ONE-HALF DAVID LILIENFELD, OF SAME PLACE.
PATENT OFFICE.
NUT-LOCK.
SPECIFICATION forming part of Iietters Patent No. 277,474, dated May 15, 11883.
Application filed November 4, 1882. (No model.)
To all whom it may concern Be it known that I, HENRY FLETTER, a citizen of the United States, residing at Kalamazoo, county of Kalamazoo, State of Michigan, have invented a new and useful Nut-Lock, of which the following is a specification.
My invention has for its object an improved construction and combination of parts for looking nuts.
The general construction consists in a base plate or Washer having an extension-center corresponding in size with the nut, and forming a base for said nut to rest against, a locking-band located around said extension-center and the portion of the not engaging it, and a key located in open recesses in the nut and over the locking-band to hold saidband in place.
In the drawings forming a part of this specification, Figure 1 is a top view; Fig. 2, side elevation; Fig. 3, base-plate; Fig. 4, lockingband; Fig. 5, the key; and Fig. 6 a perspective view with the locking-band and key detached.
D is a nut having open recesses c c at opposite corners in the side of the nut next to the center extension, B, of the base-plate B. This base-plate B may be secured to the timber or metal through which the bolt 1? is located by screws, as in Figs. 1 and 6, or by other means; or when used as a washer lugs 12 may be formed on its side, Figs. 2and 3, and located in mortises adapted to receive them. The lockingband a is made a little higher than the thickness or heightof the center extension, B, Fig. 2. In the operation, the nut D, having been screwed onto bolt P and resting against center extension, B, as in Fig. 6, the
locking-band a is placed around said not and center extension,Fig.2, and the key 1 inserted over the locking-band and in recesses 0 c, as in Fig. 1. By means of the recesses c 0 being open, should the keyr become so rusted in as to be difficult to be removed, said key may be readily opened by bending the arms laterally out of said recess, and a new key may be employed for future use.
If desired, in lieu of key 1', for holding thelock ing-band a in place, spring-studs S S may be employed, said locking-band being pressegl be tween said studs and the nut and its base-plate, as in Fig. 2.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-- 1. The base-plate having a perforated center extension corresponding with the size of the nut used, in combination with a nut hav in gthe open key-recesses, and the locking-band and key, all substantially as described and shown.
2. A nut resting on 'a base extension corresponding with it in size,.in combination with a locking-band, and means for holding said band in place, to efiect the objects set forth, substantially as described.
3. A perforated base plate or washer provided with a center extension, and means to prevent it from turning, in combination with a nut having the corner recesses, a lockingband, and means for holding said band in place, substantially as set forth.
HENRY FLETTER.
Witnesses DAVID LILIENFELD, J. BEROLZHEIMER.
Publications (1)
Publication Number | Publication Date |
---|---|
US277474A true US277474A (en) | 1883-05-15 |
Family
ID=2346696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US277474D Expired - Lifetime US277474A (en) | Heney flettee |
Country Status (1)
Country | Link |
---|---|
US (1) | US277474A (en) |
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0
- US US277474D patent/US277474A/en not_active Expired - Lifetime
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