US900318A - Spike-lock. - Google Patents
Spike-lock. Download PDFInfo
- Publication number
- US900318A US900318A US40922608A US1908409226A US900318A US 900318 A US900318 A US 900318A US 40922608 A US40922608 A US 40922608A US 1908409226 A US1908409226 A US 1908409226A US 900318 A US900318 A US 900318A
- Authority
- US
- United States
- Prior art keywords
- spike
- lock
- driven
- nail
- revolved
- 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
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 1
- 239000002023 wood Substances 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
- F16B15/00—Nails; Staples
- F16B15/04—Nails; Staples with spreading shaft
-
- 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
- My invention re ates to improvements in looks or securing devices for spikes capable of being revolved after being partly or wholly driven, and the objects of my improvement are to fiprovide a device which will hold the spike mly after being driven, which is capable of being tightened on becoming loose, and which will permit the spike to be easil removed.
- e and f are forms of heads used to revolve the spike while being or after being-driven.
- the operation of'the spike lock is as follows: The spike with look attached is driven either dpart way or wholly into the material desire to be secured, and then the spike revolved by means provided on the head thereof. If driven only part wa before being revolved, the flexible strip 1) wili wind around the shaft of the spike in the form of the threads on a screw, as shown in Fig. 2, and will act as a screw and draw the spike into the material until the head is flush with its surface. If the spike is wholly driven before bein revolved, the flexible stri will wind aroun the shaft of the s ike at its attachment to the spike.
- the s ike should not be revolved at first until the exible strip has been drawn down entirely to and Wound around the end of the spike, but should be turned only until a firm lock is secured, then if the spike and lock become loose, it can be tightened again by revolvin the spike in the same direction as before, w ich will cause a portion of the flexible strip to collect around the end of the spike and fill any space that may have been formed there.
- this operation can be repeated a number of times.
- the spike finally becomes loose and cannot be retightened, or for any reason it is desired that it be removed, this can be accomplished by revolving the spike in the reverse direction from that required to tighten it, when the flexible strip will be broken loose from the spike, which can then be easily removed, and can be replaced by inserting another flexible strip in the opening and driving as before.
- Different forms of the flexible strip 1 may be used, but I prefer a strip with a circular or angular cross-section.
- the above locking device may be used to advantage with any form of a spike, nail or bolt to which it is adapted, and especially where the holding strength ofa bolt is desired but cannot be used, in which event an equivalent holding strength can be obtained by providing a bolt of the desired'size wlth the above locking device.
- a spike or nail provided between the point and head thereof with a transverse o ening, and a lock of flexible metal passed t rough said opening and the length of which is greater than the transverse thickness of the spike or nail, and means for revolving the spike or nail.
- a spike or nail having an ap roximately circular cross-section, provider near the point thereof with a transverse opening, a lock of flexible metal passed through said 0 ening and the length of which is greater t an the transverse thickness of the spike or nail, and means for revolving the spike or nail;
Description
A ITH.
SP 00K 7 APPLICATION FILED JAN. 3, 1908.
Patented Oct. 6, 1908.
Fig. 2.
W/T/YESSES.
ALLEN SMITH, OF THE UNITED STATES ARMY.
' SlPIm-LOCK.
' Specification of Letters Patent.
Patented Oct. 6, 1908.
Application flied January 8, 1908. Serial No. $09,226.
To all whom it may concern:
Be it known that I, ALLEN SMITH, United States Army, a citizen of the United States, residing at Fort Wright, in the county of Spokane and State of Washington, have invented a new and useful Spike-Lock, of which the followin is a specification.
My invention re ates to improvements in looks or securing devices for spikes capable of being revolved after being partly or wholly driven, and the objects of my improvement are to fiprovide a device which will hold the spike mly after being driven, which is capable of being tightened on becoming loose, and which will permit the spike to be easil removed. I attain these 0 jects by the evice illustrated in the accompanying drawing, in which the different parts are designated by suitable reference characters, and in which Figure 1 shows a s ike with locking device in process of being riven, 'and Fig. 2 shows spi e and locking device after being driven.
ais the shaft of aspike made approximately circular in cross-section so as to ermit of being revolved after being driven, is a strip of flexible metal passed through a transverse openin in the spike 'referably near the point t ereof, and sand (1 are two pieces of wood or other material that it is designed to secure together.
e and f are forms of heads used to revolve the spike while being or after being-driven.
Other forms can be used if found to be more convenient, for instance, an aperture throu h the head of the spike into which a bar can is inserted to turn t e spike.
The operation of'the spike lock is as follows: The spike with look attached is driven either dpart way or wholly into the material desire to be secured, and then the spike revolved by means provided on the head thereof. If driven only part wa before being revolved, the flexible strip 1) wili wind around the shaft of the spike in the form of the threads on a screw, as shown in Fig. 2, and will act as a screw and draw the spike into the material until the head is flush with its surface. If the spike is wholly driven before bein revolved, the flexible stri will wind aroun the shaft of the s ike at its attachment to the spike. In eit er case, the s ike should not be revolved at first until the exible strip has been drawn down entirely to and Wound around the end of the spike, but should be turned only until a firm lock is secured, then if the spike and lock become loose, it can be tightened again by revolvin the spike in the same direction as before, w ich will cause a portion of the flexible strip to collect around the end of the spike and fill any space that may have been formed there. By simply revolving the spike each time only sufficiently to tighten the spike, this operation can be repeated a number of times. If the spike finally becomes loose and cannot be retightened, or for any reason it is desired that it be removed, this can be accomplished by revolving the spike in the reverse direction from that required to tighten it, when the flexible strip will be broken loose from the spike, which can then be easily removed, and can be replaced by inserting another flexible strip in the opening and driving as before. Different forms of the flexible strip 1; may be used, but I prefer a strip with a circular or angular cross-section.
The above locking device may be used to advantage with any form of a spike, nail or bolt to which it is adapted, and especially where the holding strength ofa bolt is desired but cannot be used, in which event an equivalent holding strength can be obtained by providing a bolt of the desired'size wlth the above locking device.
Having thus described my invention, what I claim and desire to secure by Letters Patent is 1. A spike or nail provided between the point and head thereof with a transverse o ening, and a lock of flexible metal passed t rough said opening and the length of which is greater than the transverse thickness of the spike or nail, and means for revolving the spike or nail.
2. A spike or nail having an ap roximately circular cross-section, provider near the point thereof with a transverse opening, a lock of flexible metal passed through said 0 ening and the length of which is greater t an the transverse thickness of the spike or nail, and means for revolving the spike or nail;
ALLEN SMITH.
Witnesses:
ULYssEs B. IIoUoH, JOHN B. JOHNSTON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40922608A US900318A (en) | 1908-01-03 | 1908-01-03 | Spike-lock. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40922608A US900318A (en) | 1908-01-03 | 1908-01-03 | Spike-lock. |
Publications (1)
Publication Number | Publication Date |
---|---|
US900318A true US900318A (en) | 1908-10-06 |
Family
ID=2968741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US40922608A Expired - Lifetime US900318A (en) | 1908-01-03 | 1908-01-03 | Spike-lock. |
Country Status (1)
Country | Link |
---|---|
US (1) | US900318A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2629913A (en) * | 1946-05-20 | 1953-03-03 | Simmons Fastener Corp | Fastening device |
US2659952A (en) * | 1945-01-05 | 1953-11-24 | Simmons Fastener Corp | Fastening device |
US2690693A (en) * | 1950-09-07 | 1954-10-05 | Maxwell S Campbell | Fastener with expanding spring gripping means |
US3895773A (en) * | 1974-03-25 | 1975-07-22 | Knock N Lok International | Molded wall fastener |
US3929311A (en) * | 1974-03-25 | 1975-12-30 | Knock N Lok | Supporting fastener |
-
1908
- 1908-01-03 US US40922608A patent/US900318A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2659952A (en) * | 1945-01-05 | 1953-11-24 | Simmons Fastener Corp | Fastening device |
US2629913A (en) * | 1946-05-20 | 1953-03-03 | Simmons Fastener Corp | Fastening device |
US2690693A (en) * | 1950-09-07 | 1954-10-05 | Maxwell S Campbell | Fastener with expanding spring gripping means |
US3895773A (en) * | 1974-03-25 | 1975-07-22 | Knock N Lok International | Molded wall fastener |
US3929311A (en) * | 1974-03-25 | 1975-12-30 | Knock N Lok | Supporting fastener |
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