US903433A - Tackle. - Google Patents
Tackle. Download PDFInfo
- Publication number
- US903433A US903433A US29201505A US1905292015A US903433A US 903433 A US903433 A US 903433A US 29201505 A US29201505 A US 29201505A US 1905292015 A US1905292015 A US 1905292015A US 903433 A US903433 A US 903433A
- Authority
- US
- United States
- Prior art keywords
- rope
- tackle
- jaw
- pivoted
- block
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/04—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion incorporating energy absorbing means
-
- 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.
- Y10T24/39—Cord and rope holders
- Y10T24/3936—Pivoted part
- Y10T24/394—Cam lever
Definitions
- FIG. 1 is a side elevation view of my improved tackle.
- Fig. 2 is an enlarged detail view, showing the arrangement of my improved rope gripping or locking means.
- Fig. 3 is a detail transverse sectional view taken on a line corresponding to line 3-3 of Fig. 2, looking in the direction of the little arrows at the ends of the section line.
- the pulley blocks A A are preferably provided with tapering side plates and pulleys of varying diameters arranged in series therein as is illustrated in the drawings.
- A is a running block and A is a fixed block, the load being secured to the running block by means of a suitable rope as G, or otherwise as desired.
- One end of the tackle rope B is preferably secured to the running block -A, as illustrated, and is thence rove over the sheaves, first over the inner sheaves and thence to the outer sheaves of the blocks, with the hauling end of the rope hanging from the fixed block.
- On the side of the block A is a laterally projecting fixed jaw a. The face of this jaw is curved transversely to receive the rope,-see Fig. 3.
- a pivoted jaw a having a longitudinally curved and toothed or serrated gripping face is pivoted on the side of the block A and arranged to coact with the jaw 64 in gripping the rope,-see Figs. 1 and 2.
- the rope When the jaw a is in its lower or normal position, the rope may be easily placed between the jaws, when by swinging the pivoted jaw up until it contacts the rope, it will automatically engage the same by allowing a slight backward movement thereof.
- To release the rope it is only necessary to pull downwardly thereon, which causes the jaw to release and drop to its normal position, against the projecting journal bearing a which serves as a stop therefor; releasing the rope so that it may be manipulated independently of the jaws.
- a laterally-projecting fixed aw having a groove-like engaging face on the outside of the running block; a aw having a longitudinally-curved engaging face with forwardly-projecting teeth pivoted on said running block and arranged to coact with said fixed jaw in grasping the fall end of the rope whereby the fall of the rope may be entirely freed from said jaws or engaged as desired; and a supporting stop for said pivoted aw.
- a tackle the combination of a pair of pulley blocks; a tackle rope rove therein; a laterally-projecting fixed jaw on the running block; a jaw having a longitudinallycurved engaging face with forwardly-proj ecting teeth pivoted on said running block and arranged to coact with said fixed jaw in grasping the fall end of the rope whereby the fall of the rope may be entirely freed from said jaws or engaged as desired; and a supporting stop for said pivoted jaw.
- a tackle the combination of a pair ning block; a jaw pivoted on said running i of pulley blocks; a, tackle rope rove therein; a laterally-projecting fixed aw having a groove-like engaging face on the outside of the running block; a jaw pivoted on said running block and arranged to coact with said fixed jaw in grasping the fall end of the rope whereby the fall of the rope may be entirely freed from said jaws or engaged; and a supporting stop for said pivoted jaw.
- a tackle the combination of a pair of pulley blocks; a tackle rope rove therein; a laterally-projecting fixed jaw on the runblock and arranged to coact with said fixed jaw 1n grasping the fallend of the 1'0 e 15 'whereby the fall of the rope may be entire y CHARLES W. BAKER.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Toys (AREA)
Description
Y 0. W. BAKER.
TACKLE.
AEPLIOATION FILED DEU.16, 1905,
Patented Nov. 10, 1908.
ll veljtoli, @Zw (w 6% Witgesss:
mam; PET 0.. WASHINCYON. u c
CHARLES W. BAKER, OF PAW PAW, MICHIGAN.
TACKLE.
Specification of Letters Patent.
Patented Nov. 10, 1908.
Application filed December 16, 1905. Serial No. 292,015.
To all whom it may concern:
Be it known that I, CHARLES W. BAKER, a citizen of the United States, residing at Paw Paw, in the county of Van Buren and State of Michigan, have invented certain new and useful Improvements in Tackles, of which Furtherobjects, and objects relating to structural details will definitely appear from the detailed description to follow.
I accomplish the objects of my invention by the devices and means described in the following specification.
The invention is clearly defined and pointed out in the claims.
A structure embodying the features of my invention is clearly illustrated in the accompanying drawing forming a part of this specification, in which Figure 1 is a side elevation view of my improved tackle. Fig. 2 is an enlarged detail view, showing the arrangement of my improved rope gripping or locking means. Fig. 3 is a detail transverse sectional view taken on a line corresponding to line 3-3 of Fig. 2, looking in the direction of the little arrows at the ends of the section line.
In the drawing, similar letters of reference refer to similar parts throughout the several views.
Referring to the drawing, the pulley blocks A A are preferably provided with tapering side plates and pulleys of varying diameters arranged in series therein as is illustrated in the drawings.
In the structure illustrated A is a running block and A is a fixed block, the load being secured to the running block by means of a suitable rope as G, or otherwise as desired. One end of the tackle rope B is preferably secured to the running block -A, as illustrated, and is thence rove over the sheaves, first over the inner sheaves and thence to the outer sheaves of the blocks, with the hauling end of the rope hanging from the fixed block. On the side of the block A is a laterally projecting fixed jaw a. The face of this jaw is curved transversely to receive the rope,-see Fig. 3.
A pivoted jaw a having a longitudinally curved and toothed or serrated gripping face is pivoted on the side of the block A and arranged to coact with the jaw 64 in gripping the rope,-see Figs. 1 and 2. When the jaw a is in its lower or normal position, the rope may be easily placed between the jaws, when by swinging the pivoted jaw up until it contacts the rope, it will automatically engage the same by allowing a slight backward movement thereof. To release the rope it is only necessary to pull downwardly thereon, which causes the jaw to release and drop to its normal position, against the projecting journal bearing a which serves as a stop therefor; releasing the rope so that it may be manipulated independently of the jaws.
It is evident that the load can be locked or held in any desired position and that the lock can be quickly released and the tackle used independently of the lock, without the necessity of adjusting or looking any parts to prevent their engaging the rope.
I have illustrated and described my improved tackle in the form preferred by me on account of its structural economy and convenience with which it may be used.
Having thus described my invention, what I claim as new and desire to secure by Letters Patent, is:
1. In a tackle, the combination of a pair of pulley blocks; a tackle rope rove therein;
a laterally-projecting fixed aw having a groove-like engaging face on the outside of the running block; a aw having a longitudinally-curved engaging face with forwardly-projecting teeth pivoted on said running block and arranged to coact with said fixed jaw in grasping the fall end of the rope whereby the fall of the rope may be entirely freed from said jaws or engaged as desired; and a supporting stop for said pivoted aw.
2. In. a tackle, the combination of a pair of pulley blocks; a tackle rope rove therein; a laterally-projecting fixed jaw on the running block; a jaw having a longitudinallycurved engaging face with forwardly-proj ecting teeth pivoted on said running block and arranged to coact with said fixed jaw in grasping the fall end of the rope whereby the fall of the rope may be entirely freed from said jaws or engaged as desired; and a supporting stop for said pivoted jaw.
3. In a tackle, the combination of a pair ning block; a jaw pivoted on said running i of pulley blocks; a, tackle rope rove therein; a laterally-projecting fixed aw having a groove-like engaging face on the outside of the running block; a jaw pivoted on said running block and arranged to coact with said fixed jaw in grasping the fall end of the rope whereby the fall of the rope may be entirely freed from said jaws or engaged; and a supporting stop for said pivoted jaw.
4. In, a tackle, the combination of a pair of pulley blocks; a tackle rope rove therein; a laterally-projecting fixed jaw on the runblock and arranged to coact with said fixed jaw 1n grasping the fallend of the 1'0 e 15 'whereby the fall of the rope may be entire y CHARLES W. BAKER.
WVitnesses A. J. ALBER, OTIS A. EARL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29201505A US903433A (en) | 1905-12-16 | 1905-12-16 | Tackle. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29201505A US903433A (en) | 1905-12-16 | 1905-12-16 | Tackle. |
Publications (1)
Publication Number | Publication Date |
---|---|
US903433A true US903433A (en) | 1908-11-10 |
Family
ID=2971860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29201505A Expired - Lifetime US903433A (en) | 1905-12-16 | 1905-12-16 | Tackle. |
Country Status (1)
Country | Link |
---|---|
US (1) | US903433A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2661514A (en) * | 1951-04-11 | 1953-12-08 | Martin Amelia Ada | Pivoted locking means for lines |
US4934660A (en) * | 1987-10-02 | 1990-06-19 | D B Industries, Inc. | Device for raising and lowering loads |
US5054815A (en) * | 1990-03-02 | 1991-10-08 | Takata, Inc. | Shoulder belt comfort mechanism |
US6601829B2 (en) * | 2000-11-27 | 2003-08-05 | Bryan Paul Graham | Pulley system with gripping block and tackle for load handling |
US6685171B2 (en) * | 2001-01-10 | 2004-02-03 | Harken, Inc. | Lifting device |
US20130125871A1 (en) * | 2011-11-22 | 2013-05-23 | Maria Alejandra Pirillo | Portable device to compress bows |
-
1905
- 1905-12-16 US US29201505A patent/US903433A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2661514A (en) * | 1951-04-11 | 1953-12-08 | Martin Amelia Ada | Pivoted locking means for lines |
US4934660A (en) * | 1987-10-02 | 1990-06-19 | D B Industries, Inc. | Device for raising and lowering loads |
US5054815A (en) * | 1990-03-02 | 1991-10-08 | Takata, Inc. | Shoulder belt comfort mechanism |
US6601829B2 (en) * | 2000-11-27 | 2003-08-05 | Bryan Paul Graham | Pulley system with gripping block and tackle for load handling |
US6685171B2 (en) * | 2001-01-10 | 2004-02-03 | Harken, Inc. | Lifting device |
US20130125871A1 (en) * | 2011-11-22 | 2013-05-23 | Maria Alejandra Pirillo | Portable device to compress bows |
US8991372B2 (en) * | 2011-11-22 | 2015-03-31 | Maria Alejandra Pirillo | Portable device to compress bows |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US379113A (en) | Chaeles james hibbeed | |
US903433A (en) | Tackle. | |
US363495A (en) | Rope-hook | |
US564012A (en) | Tackle-block | |
US841726A (en) | Logging device. | |
US213165A (en) | Improvement in devices for lowering and detaching boats | |
US1215874A (en) | Combined hoist and conveyer. | |
US848905A (en) | Self-locking block and pulley. | |
US813032A (en) | Load-binder. | |
US408814A (en) | Pulley-block | |
US964432A (en) | Pipe and rod gripping device. | |
US320047A (en) | chambard | |
US1178942A (en) | Safety-catch for mining-cages. | |
US565699A (en) | Self-locking pulley-block | |
US179773A (en) | Improvement in line-fasteners | |
US1214417A (en) | Gripping device for use in raising and lowering pipes and the like. | |
US673356A (en) | Skidding-tongs. | |
US620519A (en) | Cane-sling | |
US868945A (en) | Grappling-tongs. | |
US1202183A (en) | Hay-carrier. | |
US263176A (en) | Rope-coupling and snap-hook | |
US644011A (en) | Wire-fence machine. | |
US801783A (en) | Apparatus for controlling the descent of loads of passengers. | |
US453340A (en) | Wagon-bed elevator | |
US461316A (en) | Self-locking pulley |