US1637419A - Nail-expansion anchor - Google Patents
Nail-expansion anchor Download PDFInfo
- Publication number
- US1637419A US1637419A US659023A US65902323A US1637419A US 1637419 A US1637419 A US 1637419A US 659023 A US659023 A US 659023A US 65902323 A US65902323 A US 65902323A US 1637419 A US1637419 A US 1637419A
- Authority
- US
- United States
- Prior art keywords
- nail
- anchor
- corrugations
- expansion anchor
- cylinder
- 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
- 230000000875 corresponding effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000016936 Dendrocalamus strictus Nutrition 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/126—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting an unthreaded element, e.g. pin or nail
-
- 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
- Y10S411/922—Nail, spike or tack having locking device
Definitions
- the invention is embodied in a hollow 'linder, made preferably from sheet metal.
- he anchor is placed in a hole drilled in the asonry, and a nail is driveninto the cylinar, thus firmly securing the clamp or other :vice to the masonry.
- Fig. 1 LOWS in side elevation the nail which is riven into the anchor cylinder;
- Figs. 2 id 3 show 'in'crosS-section two desirable rrms of anchor constructed according to pplicants invention; and Fi 4 and 5 now top plan views corresponding to Figs. 2 1d 3 respectively.
- Figsfl ad 4 of the drawing 1 designates the wall E the cylinder, which wall is parted by the mgitudinal slot 2, this slot extend over 1e entire length of the cylinder wal and ermitting extra expansion and adjustment variations in the diameter of the drilled ole.
- the top 3 is flared out to form a colnm for the purpose of holding the clamp or then device to the wall.
- Circular corrugaions 4, 5 and 6' which may be ressed in the heet metal around the circum erenee of the ylinder, reduce the diameter of the center role at the low points of, the corrugations.
- Lhe outwardly projecting ridges formed by he corrugations are rounded. Due to the )rovision of rounded points of contact-be ween the cylinder and the wall of the hole.
- FIG. 3 shows an anchor having differently formed corrugations but otherwise corre sponding to the form of Fig. 2.
- drawing-dis- 5 anchor merely for purposes of illustration, and does not limit the $00 of the inven-. tilgn, which is determined y. the appended c 1m.
- the lower portion of said cylinder carrying; a plurality of circular corrugations, said corrugations reducing the diameter of the center hole at-the low points of the corrugations, and the outwardly projecting ridges formed by said corrugations being rounded.
Description
A O I I 1927 c. H. KLEIN NAIL EXPANSION ANCHOR Filed Aug. 25. 1923 IN VEN TOR (I. E flZe/m/ K A 'ITORNIE Y tented Aug. 2, 1927.
' UNITED STATES PATENT OFFICE.
HABLES H. KLEIN, OI JERSEY CITY, NEW- JERSEY, ASSIGNOB TO AMEBIIGAN TELE- PHONE AND TELEGRAPH COMPANY, A CORPORATION OF NEW "YORK.
nan-mansion meson.
Application filed August 23, 1923. Serial Io. 659,023.
Bans for securing cable clamps and other :vices to masonry. I
The invention is embodied in a hollow 'linder, made preferably from sheet metal. he anchor is placed in a hole drilled in the asonry, and a nail is driveninto the cylinar, thus firmly securing the clamp or other :vice to the masonry. In the accompanying drawing, Fig. 1 LOWS in side elevation the nail which is riven into the anchor cylinder; Figs. 2 id 3 show 'in'crosS-section two desirable rrms of anchor constructed according to pplicants invention; and Fi 4 and 5 now top plan views corresponding to Figs. 2 1d 3 respectively. With reference to the details of Figsfl ad 4 of the drawing, 1 designates the wall E the cylinder, which wall is parted by the mgitudinal slot 2, this slot extend over 1e entire length of the cylinder wal and ermitting extra expansion and adjustment variations in the diameter of the drilled ole. The top 3 is flared out to form a colnm for the purpose of holding the clamp or then device to the wall. Circular corrugaions 4, 5 and 6', which may be ressed in the heet metal around the circum erenee of the ylinder, reduce the diameter of the center role at the low points of, the corrugations. Lhe outwardly projecting ridges formed by he corrugations are rounded. Due to the )rovision of rounded points of contact-be ween the cylinder and the wall of the hole.
ing power.
'closes two desirable forms of apphcants An expansion anchor consisting of a hol low cylinder parted by a longitudinal slot, the top of said cylinder being flared and the device will not i tend to cut into the masonry at the first slight e ansion of the shield, which cutting won d nevent 40 longitudinal movement in the hole, t is. longitudinal movement being desirable in order to insure a tight fastening on the final blow, of the hammer. When the nail is driven into the anchor and forced through the points where the corrugations have reduced the inside diameter,;it causes expansion of the anchor, producing pressure on the wall of the hole suflicient to give the desired hold- 50 Fig. 3 shows an anchor having differently formed corrugations but otherwise corre sponding to the form of Fig. 2.
It is understood that the drawing-dis- 5 anchor merely for purposes of illustration, and does not limit the $00 of the inven-. tilgn, which is determined y. the appended c 1m.
What is claimed is: m
the lower portion of said cylinder carrying; a plurality of circular corrugations, said corrugations reducing the diameter of the center hole at-the low points of the corrugations, and the outwardly projecting ridges formed by said corrugations being rounded.
' In testimony whereof, I have si ed my name to this specification this 22n 7 day of August, .1928.
CHARLES H.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US659023A US1637419A (en) | 1923-08-23 | 1923-08-23 | Nail-expansion anchor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US659023A US1637419A (en) | 1923-08-23 | 1923-08-23 | Nail-expansion anchor |
Publications (1)
Publication Number | Publication Date |
---|---|
US1637419A true US1637419A (en) | 1927-08-02 |
Family
ID=24643717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US659023A Expired - Lifetime US1637419A (en) | 1923-08-23 | 1923-08-23 | Nail-expansion anchor |
Country Status (1)
Country | Link |
---|---|
US (1) | US1637419A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2601803A (en) * | 1948-11-04 | 1952-07-01 | Falcon Fasteners Inc | Fastening means |
US2660084A (en) * | 1949-11-16 | 1953-11-24 | Falcon Fasteners Inc | Fastening means |
US2719063A (en) * | 1952-06-18 | 1955-09-27 | Caterpillar Tractor Co | Master pin assembly for endless track |
US3218013A (en) * | 1964-04-14 | 1965-11-16 | Thomas & Betts Co Inc | Self-anchoring conduit strap |
DE1259648B (en) * | 1962-07-03 | 1968-01-25 | Eric Arnold Stroemberg | Fastener |
US4316677A (en) * | 1980-03-07 | 1982-02-23 | Armand Ciavatta | Tubular shank device |
US4932819A (en) * | 1987-01-30 | 1990-06-12 | Societe De Prospection Et D'inventions Techniques (S.P.I.T.) | Pin for fixing a panel |
US4963062A (en) * | 1982-06-14 | 1990-10-16 | Giannuzzi Louis | Single-piece, pre-shaped anchor |
US20040261355A1 (en) * | 2002-10-30 | 2004-12-30 | Powers Fasteners, Inc. | Shaped anchor |
US20060182519A1 (en) * | 2005-02-14 | 2006-08-17 | Magna International Inc. | Spacer tube with guiding indents |
GB2424050A (en) * | 2005-08-12 | 2006-09-13 | Advanced Bolting Solutions Ltd | Expansion fastener having section formed by swaging |
US20070122253A1 (en) * | 2004-07-19 | 2007-05-31 | James Murtha | Preset depth adapter and finger guard for screws and nails when installing sheetrock |
-
1923
- 1923-08-23 US US659023A patent/US1637419A/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2601803A (en) * | 1948-11-04 | 1952-07-01 | Falcon Fasteners Inc | Fastening means |
US2660084A (en) * | 1949-11-16 | 1953-11-24 | Falcon Fasteners Inc | Fastening means |
US2719063A (en) * | 1952-06-18 | 1955-09-27 | Caterpillar Tractor Co | Master pin assembly for endless track |
DE1259648B (en) * | 1962-07-03 | 1968-01-25 | Eric Arnold Stroemberg | Fastener |
US3218013A (en) * | 1964-04-14 | 1965-11-16 | Thomas & Betts Co Inc | Self-anchoring conduit strap |
US4316677A (en) * | 1980-03-07 | 1982-02-23 | Armand Ciavatta | Tubular shank device |
US4963062A (en) * | 1982-06-14 | 1990-10-16 | Giannuzzi Louis | Single-piece, pre-shaped anchor |
US4932819A (en) * | 1987-01-30 | 1990-06-12 | Societe De Prospection Et D'inventions Techniques (S.P.I.T.) | Pin for fixing a panel |
US20040261355A1 (en) * | 2002-10-30 | 2004-12-30 | Powers Fasteners, Inc. | Shaped anchor |
US7140826B2 (en) | 2002-10-30 | 2006-11-28 | Powers Fasteners, Inc. | Shaped anchor |
US20070122253A1 (en) * | 2004-07-19 | 2007-05-31 | James Murtha | Preset depth adapter and finger guard for screws and nails when installing sheetrock |
US7866931B2 (en) | 2004-07-19 | 2011-01-11 | James Murtha | Preset depth adapter and finger guard for screws and nails when installing sheetrock |
US20060182519A1 (en) * | 2005-02-14 | 2006-08-17 | Magna International Inc. | Spacer tube with guiding indents |
GB2424050A (en) * | 2005-08-12 | 2006-09-13 | Advanced Bolting Solutions Ltd | Expansion fastener having section formed by swaging |
GB2424050B (en) * | 2005-08-12 | 2007-02-14 | Advanced Bolting Solutions Ltd | Swaged fastener |
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