US1214755A - Hook. - Google Patents
Hook. Download PDFInfo
- Publication number
- US1214755A US1214755A US82751114A US1914827511A US1214755A US 1214755 A US1214755 A US 1214755A US 82751114 A US82751114 A US 82751114A US 1914827511 A US1914827511 A US 1914827511A US 1214755 A US1214755 A US 1214755A
- Authority
- US
- United States
- Prior art keywords
- hook
- latch
- lever
- hooks
- holding
- 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
- 210000003811 finger Anatomy 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/024—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot
- F16B45/026—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot and including a coil type spring
-
- 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
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
-
- 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
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
- Y10T24/45288—Hook type projection member
- Y10T24/45304—Noninserted portion of projection member includes movably connected gate for closing access throat
- Y10T24/45319—Pivotally connected gate
- Y10T24/45335—Pivotally connected gate having means biasing gate about pivot
- Y10T24/4534—Pivotally connected gate having means biasing gate about pivot and position locking-means for gate
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
- Y10T24/45272—Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
- Y10T24/45288—Hook type projection member
- Y10T24/45304—Noninserted portion of projection member includes movably connected gate for closing access throat
- Y10T24/45319—Pivotally connected gate
- Y10T24/45335—Pivotally connected gate having means biasing gate about pivot
- Y10T24/45346—Includes distinct biasing spring
- Y10T24/45351—Coil type spring
- Y10T24/45356—Coiled about pivotal axis of gate
Definitions
- My invention relates to hooks, and more particularly to safety hooks, such as butt .hooks and choke hooks, and the like.
- Figure 1 is a side view of one form of the invention
- Fig. 2 is an edge view thereof
- Fig. 3 is a sectional view taken on line 33 of Fig. l
- Fig. a is a sectional View on line all of Fig. 1.
- the body of the hook I have designated as 1, the clevis or attaching loop thereof, as 2, and a latch or locking device, as 3, the latter being shown in closed position in full lines, Fig. l, and in opened position in dotted lines.
- the clevis or attaching loop 2 is hingedly attached to the body of the hook, as by means of a pin, or member, 4, extending transversely through the eye of the hook, sub
- the latch or locking device comprises a short arm or member mounted at one end upon the pin l, with its opposite end adapted to be moved into and out of engagement with the end of the hook, said latch or locking device having a receiving pocket or socket, as at 5, adapted to fit over the end 1 of the hook 1, when closed.
- a holding member or lever 6 mounted in the side of the latch member 3, is a holding member or lever 6, pivotally Specification of Letters Patent.
- lever 6 mounted as at 7, with its outer surface preferably flush with the outer surface of the latch 33.
- lever 6 On its inner side, at one end,said lever 6 is provided with a holding lug, as 8, adapted to en 'age with the end of the hook, Fig. 3, to prevent said latch or looking member from being opened.
- a spring 9 Mounted under the opposite end of said lever, within the latch body, is a spring 9, for normally holding said lever 6 in its holding position.
- the end of the hook may be slightly beveled at one side, as at 1, whereby to permit the latch member 3 to be pressed into closed position without pressing the lever 6, as will be understood.
- the lug S is also shown as slightly beveled to facilitate this automatic adjustment of the parts as the latch is pressed into the closed position.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Description
D. CAVANAUGH.
. HOOK.
APPLICATION FILED MAR. 26,1914.
F1. 7. M Q 11 Z w M m b e F d Du 1TH H LQIJU a P 5. 5 7- I H J JW W 1 r m THE NORRIS PETERS 120., wAsHmc-ron': n. c.
WIIED STATES PATENT @FFIQE.
DENNIECAVANAUGH, OF PORTLAND, OREGON, JASSIGNOR OF ONE-HALF TO ED HALSETH, OF PORTLAND, OREGON.
HOOK.
Application filed March 26, 1914.
To all whom it may concern:
Be it known that I, DENNIE CAVANAUGH, a citizen of the United States, residing in the city of Portland, county of Multnomah, and State of Oregon, have invented certain new and useful Improvements in Hooks, of which the following is a specification.
My invention relates to hooks, and more particularly to safety hooks, such as butt .hooks and choke hooks, and the like.
c .quickly and conveniently manipulated in hooking or unhooking the hook; and to provide a hook of the character referred to having no projections or parts likely to catch the brush and under-growth as it is pulled over the ground in the woods or elsewhere.
In order that others may understand my invention, I have shown two slightly different modifications thereof on the accompanying sheet of drawings which I will now describe.
Figure 1 is a side view of one form of the invention; Fig. 2 is an edge view thereof; Fig. 3 is a sectional view taken on line 33 of Fig. l; and Fig. a is a sectional View on line all of Fig. 1.
Referring first toFigs. 1 and 2, the body of the hook I have designated as 1, the clevis or attaching loop thereof, as 2, and a latch or locking device, as 3, the latter being shown in closed position in full lines, Fig. l, and in opened position in dotted lines. The clevis or attaching loop 2 is hingedly attached to the body of the hook, as by means of a pin, or member, 4, extending transversely through the eye of the hook, sub
stantially as indicated. The latch or locking device comprises a short arm or member mounted at one end upon the pin l, with its opposite end adapted to be moved into and out of engagement with the end of the hook, said latch or locking device having a receiving pocket or socket, as at 5, adapted to fit over the end 1 of the hook 1, when closed. Mounted in the side of the latch member 3, is a holding member or lever 6, pivotally Specification of Letters Patent.
Serial No. 827,511.
mounted as at 7, with its outer surface preferably flush with the outer surface of the latch 33. On its inner side, at one end,said lever 6 is provided with a holding lug, as 8, adapted to en 'age with the end of the hook, Fig. 3, to prevent said latch or looking member from being opened. Mounted under the opposite end of said lever, within the latch body, is a spring 9, for normally holding said lever 6 in its holding position. Thus, before the latch 3 can be moved away from the hook end, the lever or member 6 must be pressed with the thumb or finger, as said latch is grasped by the hand, whereupon said latch member can be moved away from engagement with the hook end. The end of the hook may be slightly beveled at one side, as at 1, whereby to permit the latch member 3 to be pressed into closed position without pressing the lever 6, as will be understood. The lug S is also shown as slightly beveled to facilitate this automatic adjustment of the parts as the latch is pressed into the closed position. Thus it will be seen that it is only necessary, in order to open the hook, to clasp the latch 3, between the thumb and fingers, and so as to press inwardly upon the flat rounded end of said lever 6, and then move the holding latch away from the hook end, as will be readily understood, whereupon the hook can be hooked into a chain, on to a cable, or other thing, as desired.
It will be evident from the illustrations of the invention here shown, that the hook cannot be accidentally disengaged from its chain or cable. It is also evident that there are no projecting parts to catch on the brush or other things, when the hook is used in the woods.
I am aware that slight changesv can be made in the invention as here illustrated without departing from the spirit thereof, and I do not, therefore, limit the invention to the particular forms here shown, exceptas I may be limited by the hereto appended claim.
I claim:
A hook of the character shown and described and comprising a hook having an eyelet at one end and a reduced end portion at its hooked end, a latch member pivotally connected at one end by means of a pin through said eyelet, and at its other end adapted to fit over the reduced end of said Patented Feb. c, 1917. l
hook, whereby to inclose the same, said latch the hook when said latch is closed, whereby member swinging in the plane of said hook, to prevent the opening of said latch, sub- 10 and a pivotedndog set in a slide pf the 1llatclh stantially as shown and described.
member ara e1 to one site 0 tie 00 whereby ds said latch member is gripped DENNIE CAVANAUGH' between the thumb and finger by its opposite Witnesses:
sides, said dog maybe depressed, said dog he J. G. STRENG,
ing adapted to engage the reduced end of ALFRED P. DOBSON.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82751114A US1214755A (en) | 1914-03-26 | 1914-03-26 | Hook. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82751114A US1214755A (en) | 1914-03-26 | 1914-03-26 | Hook. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1214755A true US1214755A (en) | 1917-02-06 |
Family
ID=3282644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US82751114A Expired - Lifetime US1214755A (en) | 1914-03-26 | 1914-03-26 | Hook. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1214755A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070050957A1 (en) * | 2005-09-02 | 2007-03-08 | Kevin Brown | Snap hook |
-
1914
- 1914-03-26 US US82751114A patent/US1214755A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070050957A1 (en) * | 2005-09-02 | 2007-03-08 | Kevin Brown | Snap hook |
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