US1036310A - Bolster-block. - Google Patents
Bolster-block. Download PDFInfo
- Publication number
- US1036310A US1036310A US1912695304A US1036310A US 1036310 A US1036310 A US 1036310A US 1912695304 A US1912695304 A US 1912695304A US 1036310 A US1036310 A US 1036310A
- Authority
- US
- United States
- Prior art keywords
- bolster
- block
- openings
- extending portions
- arms
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/02—Platforms; Open load compartments
- B62D33/0207—Connections of movable or detachable racks or stanchions to platforms
-
- 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
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0801—Multiple
- Y10T292/0848—Swinging
- Y10T292/0849—Operating means
- Y10T292/0857—Lever
Definitions
- This invention relates to new and useful improvements in bolster blocks, the primary object of the invention being to provide a bolster block with novel fastening means for detachably securing the block on to the end of the bolster.
- Another object of the invention is to provide a bolster block which will possess advantages in points of efliciency and durability, is inexpensive to manufacture and at the same time is simple in construction and operation.
- Figure 1 is a side elevation of a bolster block constructed in accordance with my invention.
- Fig. 2 is an end elevation showing the lever in its unlocked position.
- Fig. 3 is a similar view showing the lever in its locked position.
- 1 indicates a bolster of any well known construction but preferably rectangular in cross section.
- the bolster block 3 Secured to each side of the block are the bearing clips 4: in which are mounted the rock shafts 5, said shafts being arranged on a downwardly incline toward the outer end of the block.
- the arms 6 Formed integral with one end of the rock shafts and extending on an incline downwardly toward the inner end of the block are the arms 6 having their lower ends bent at right angles to form the inwardly extending portions 7 which are adapted to engage in the openings 8 formed in the bolster 1.
- Formed integral with the end of the shafts 5 are the upwardly extending arms 9 having their upper ends bent at right angles to form the outwardly extending portions 10.
- An operating lever 11 is provided having one of Specification of Letters Patent.
- a collar 18 is mounted upon the rock shaft 5 and arranged at one end of the bearing clips 4 to prevent the longitudinal movement of the shaft in the bearing.
- bolster block any suitable form may be used, and the block may be either made of wood, iron or any other suitable material.
- ⁇ Vhat I claim is 1.
- a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points
- a bolster block 'mounted upon each end of said bolster bearing clips arranged upon each side of the block
- rock shafts mounted in said bearing clips
- means formed integral with one of said rock shafts and adapted to be disposed within the open ings in the bolster and means pivotally secured to the other end of said rock shafts and adapted to operate the same to remove or engage the first means with the openings in the bolster.
- a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points, a block mounted upon each end of the bolster, bearing clips arranged upon each side of the block, rock shafts mounted in said bearings, clownwardly inclined arms formed integral with one end of said shafts, inwardly extending portions formed at the lower ends of said arms and adapted to be disposed within the openings in the bolster, and means pivotally secured to the other ends of said shafts and adapted to operate the same to remove or engage the inwardly extending portions with the openings in the bolster.
- a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points, a block mounted upon each end, bearing clips arranged at each side of the block, rock shafts mounted in said bearings, downwardly inclined arms formed integral with one end of said shafts, inwardly extending portions formed at the lower ends of said arms and adapted to be disposed within the openings in the bolster, upwardly extending arms formed at the other ends of said shafts, an outwardly extending portion formed upon the upper ends of the second arms, an operating lever pivotally secured to the outer end of the block, means pivotally connecting said lever with the outwardly extending portions whereby the rock shaft is rotated to remove the inwardly extending portions from the openings in the bolster or engage the same therewith.
- an operating lever having an enlarged portion formed at one end thereof, said enlarged portion having openings formed therein and arranged at diametrically opposite corners, and connecting hooks having one of their ends pivotally disposed in said openings, and their other ends pivotally connected to the outwardly extending portions whereby the manipulation of the lever will rotate the rock shafts and remove or engage the inwardly extending portions with the openings in the bolts.
- a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points
- a block mounted upon each end of said bolster
- bearing clips mounted upon each. side of said block
- rock shafts mounted in said bearing clips and disposed on a downwardly incline toward the outer end of the block
- downwardly extending arms formed integral with one end-of the shafts
- inwardly extending portions formed at the lower ends of said arms
- upwardly extending arms formed at the other ends of the rock shaft outwardly extending portions formed at the upper ends of the second arms
- a lever pivotally mounted upon the outer end of the block, said lever having an enlarged portion formed at one end thereof, said enlarged portion having openings formed therein and arranged at diametrically opposite corners, and connecting hooks having one of their ends pivotally disposed in said openings, and their other ends pivotally connected to the outwardly extending portions whereby the manipulation of the lever will rotate the rock shaft and remove or engage the inwardly extending portions
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Description
J. N. NUGKOLLS.
BOLSTEB. BLOCK.
APPLICATION FILED MAY 4, 1912.
Patented Aug. 20, 1912.
amozwto'a CULUMBIAPMNOGRAPH 00-. WASHlNn'rON. D. c:-
JAMES N. NUCKOLLS, OF SULPHUR ROCK, ARKANSAS.
BOLSTER-BLOCK.
To all whom it may concern:
Be itknown that I, J AMES l. NUoKoLLs, a citizen of the United States, residing at Sulphur Rock, in the county of Independence and State of Arkansas, have invented certain new and useful Improvements in Bolster-Blocks, of which the following is a specification, reference being had to the accompanying drawings.
This invention relates to new and useful improvements in bolster blocks, the primary object of the invention being to provide a bolster block with novel fastening means for detachably securing the block on to the end of the bolster.
Another object of the invention is to provide a bolster block which will possess advantages in points of efliciency and durability, is inexpensive to manufacture and at the same time is simple in construction and operation.
With the above and other objects in view, the invention consists in the novel features of construction and the combination and arrangement of parts hereinafter more fully described, pointed out in the claims and shown in the accompanying drawings in which,
Figure 1 is a side elevation of a bolster block constructed in accordance with my invention. Fig. 2 is an end elevation showing the lever in its unlocked position. Fig. 3 is a similar view showing the lever in its locked position.
Referring more particularly to the drawings, 1 indicates a bolster of any well known construction but preferably rectangular in cross section. Mounted upon each end of the bolster and detachably secured thereto is the bolster block 3. Secured to each side of the block are the bearing clips 4: in which are mounted the rock shafts 5, said shafts being arranged on a downwardly incline toward the outer end of the block. Formed integral with one end of the rock shafts and extending on an incline downwardly toward the inner end of the block are the arms 6 having their lower ends bent at right angles to form the inwardly extending portions 7 which are adapted to engage in the openings 8 formed in the bolster 1. Formed integral with the end of the shafts 5 are the upwardly extending arms 9 having their upper ends bent at right angles to form the outwardly extending portions 10. An operating lever 11 is provided having one of Specification of Letters Patent.
Application filed May 4, 1912.
Patented Aug. 20, 1912.
Serial No. 695,304.
its ends enlarged to form the rectangular portion 12 which is provided with a central arranged opening whereby the lever is pivotally mounted upon the outer end of the block by means of the screw bolt 14. Formed in the enlarged portion 12 of the lever 11 and arranged at diametrically opposite points are the openings 15. Pivotally connecting the enlarged portion 12 of the lever with the outwardly extending portions 10 of the arms 9 are the hook members 16 hav-' ing their hook portions pivotally disposed within the openings 15. Formed integral with the outer end of the hook members 16 are the rings 17 which are loosely mounted upon the outwardly extending portions 10.
A collar 18 is mounted upon the rock shaft 5 and arranged at one end of the bearing clips 4 to prevent the longitudinal movement of the shaft in the bearing.
In securing my improved block to the bolster, the lever 11 is drawn to the position shown in Fig. 2, the block is then placed upon the end of the bolster and the lever 11 thrown to its operative position as shown in Fig. 8 so that the inwardly extending portions 7 formed at the lower ends of the arms 6 are disposed within the openings 8 formed in the bolster 1.
It will be seen from the position of the lever shown in Fig. 8 that the same is thrown downwardly far enough to substantially lock it in its operative position, so that it will not be accidentally unlocked to release the block from the bolster.
It will be understood that any suitable form of bolster block may be used, and the block may be either made of wood, iron or any other suitable material.
lVhileI have shown and described the preferred form of my invention, it will be obvious that various changes in the details of construction and.in the proportions may be resorted to for successfully carrying my invention into practice without sacrificing any of the novel features or departing from the scope thereof.
\Vhat I claim is 1. In a device of the character described, the combination of a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points, a bolster block 'mounted upon each end of said bolster, bearing clips arranged upon each side of the block, rock shafts mounted in said bearing clips, means formed integral with one of said rock shafts and adapted to be disposed within the open ings in the bolster, and means pivotally secured to the other end of said rock shafts and adapted to operate the same to remove or engage the first means with the openings in the bolster.
2. In a device of the character described, the combination of a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points, a block mounted upon each end of the bolster, bearing clips arranged upon each side of the block, rock shafts mounted in said bearings, clownwardly inclined arms formed integral with one end of said shafts, inwardly extending portions formed at the lower ends of said arms and adapted to be disposed within the openings in the bolster, and means pivotally secured to the other ends of said shafts and adapted to operate the same to remove or engage the inwardly extending portions with the openings in the bolster.
3. In a device of the character described, the combination of a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points, a block mounted upon each end, bearing clips arranged at each side of the block, rock shafts mounted in said bearings, downwardly inclined arms formed integral with one end of said shafts, inwardly extending portions formed at the lower ends of said arms and adapted to be disposed within the openings in the bolster, upwardly extending arms formed at the other ends of said shafts, an outwardly extending portion formed upon the upper ends of the second arms, an operating lever pivotally secured to the outer end of the block, means pivotally connecting said lever with the outwardly extending portions whereby the rock shaft is rotated to remove the inwardly extending portions from the openings in the bolster or engage the same therewith.
4:. In a device of the character described, the combination of a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points, a block mounted upon each end of said bolster, bearing clips mounted upon each side of said block, rock shafts mounted in said bearing clips, downwardly Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,'
extending arms formed integral with one end of the shafts, inwardly extending portions formed at the lower ends of said arms, upwardly extending arms formed at the other ends of the rock shafts, outwardly extending portions formed at the upper ends of the block, an operating lever having an enlarged portion formed at one end thereof, said enlarged portion having openings formed therein and arranged at diametrically opposite corners, and connecting hooks having one of their ends pivotally disposed in said openings, and their other ends pivotally connected to the outwardly extending portions whereby the manipulation of the lever will rotate the rock shafts and remove or engage the inwardly extending portions with the openings in the bolts.
5. In a device of the character described, the combination of a wagon bolster having openings formed in each side thereof adjacent each end and arranged at diametrically opposite points, a block mounted upon each end of said bolster, bearing clips mounted upon each. side of said block, rock shafts mounted in said bearing clips and disposed on a downwardly incline toward the outer end of the block, downwardly extending arms formed integral with one end-of the shafts, inwardly extending portions formed at the lower ends of said arms, upwardly extending arms formed at the other ends of the rock shaft, outwardly extending portions formed at the upper ends of the second arms, a lever pivotally mounted upon the outer end of the block, said lever having an enlarged portion formed at one end thereof, said enlarged portion having openings formed therein and arranged at diametrically opposite corners, and connecting hooks having one of their ends pivotally disposed in said openings, and their other ends pivotally connected to the outwardly extending portions whereby the manipulation of the lever will rotate the rock shaft and remove or engage the inwardly extending portions with the openings in the bolts.
In testimony whereof I hereunto affix my signature in the presence of two witnesses.
JAMES N. NUCKOLLS.
WVitnesses:
Gno. It. INILsON, JIM AsHLnY.
Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1912695304 US1036310A (en) | 1912-05-04 | 1912-05-04 | Bolster-block. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1912695304 US1036310A (en) | 1912-05-04 | 1912-05-04 | Bolster-block. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1036310A true US1036310A (en) | 1912-08-20 |
Family
ID=3104589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1912695304 Expired - Lifetime US1036310A (en) | 1912-05-04 | 1912-05-04 | Bolster-block. |
Country Status (1)
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US (1) | US1036310A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11185382B2 (en) | 2017-08-31 | 2021-11-30 | Creative Surgical Solutions, Llc | Separable sterile drape with z-shaped folds |
US11185381B2 (en) | 2010-06-07 | 2021-11-30 | Creative Surgical Solutions, Llc | Surgical drape with separable elements |
-
1912
- 1912-05-04 US US1912695304 patent/US1036310A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11185381B2 (en) | 2010-06-07 | 2021-11-30 | Creative Surgical Solutions, Llc | Surgical drape with separable elements |
US11185382B2 (en) | 2017-08-31 | 2021-11-30 | Creative Surgical Solutions, Llc | Separable sterile drape with z-shaped folds |
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