US656765A - Mechanical joint for vehicle-frames. - Google Patents
Mechanical joint for vehicle-frames. Download PDFInfo
- Publication number
- US656765A US656765A US65401597A US1897654015A US656765A US 656765 A US656765 A US 656765A US 65401597 A US65401597 A US 65401597A US 1897654015 A US1897654015 A US 1897654015A US 656765 A US656765 A US 656765A
- Authority
- US
- United States
- Prior art keywords
- socket
- pin
- vehicle
- members
- frames
- 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
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/18—Joints between frame members
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7018—Interfitted members including separably interposed key
Definitions
- Wit/2655a live/afar
- My invention relates generally to frames for vehicles, and more particularly to the class of lighter vehicles, such as velocipedes and bicycles and the object of my invention is to provide a vehicle-frame made up of separable members, comprising the longer main frame members and shorter connecting bracket members at the angles of the frame, with means for removably fastening such parts together. 4
- Figure l is a view in central vertical section through the frame at the junction of the separable members and through the joint.
- Fig. 2 is a view in cross-section through these parts on the center line of the'locking-pin.
- Fig. 3 is a detail bottom View of the end of one of the main frame members, showing the transverse socket.
- Fig. 4 is a view in side elevation of a bicycle-frame of the diamond type, in
- bracket member as a rule, although there may be a direct connection between'the severalseparable members without the intervention of a bracket.
- the letter (t denotes a main frame member, and ba bracket member, the latter being usually provided with a tang c.
- This tang c is provided with a socket into which the end of the main frame member projects and in which it closely fits.
- the end -of the main frame member a is provided with a transverse indentation or socket serial No. 664,016. (No model.) i
- this socket a so located that when the end of this main frame member is fitted into the socket in the tang this socket a will lie within and be covered by the walls of the tang.
- a transverse opening Through the walls of the tang is a transverse opening, so arranged that a pin f extending through this hole will project into the socket-space in the tang and lie as to part of its width within the transverse socket in the sideof the main frame member.
- the tang is preferably of such a thickness as to its walls as to permit the headed end of the pin to be recessed into the surface as to one end of the pin,
- the pin may be headed on one end and pro vided with a thread on the other to receive a nut, or the pin may be tapered lengthwise, or it may be made in sections lengthwise with tapered adjacent surfaces roughened to a degree sufficient to enablethem when driven into the hole from opposite ends to press together and so firmly engage as to prevent any accidental removal of the pin or the working out of the sections under the ordinary wear in use of the vehicle.
- an added security against the lengthwise movement of the parts may be obtained by threading the inner wall of the socket in the tang and providing the end of the frame member with a thread to engage the threaded socket and screwing the parts together before the transverse pin is driven through to finally bind the parts in place.
- transverse socket a bracket member having a tang with a trans; verse socket, and a removable pin .in the transverse sockets .of the mainframe memher and the bracket member comprisingtwo separable section's adapted to be inserted from opposite sides of-the transverse open ing whereby the-said members'are separably secured together, all substantially-as described.
- a bracket member having a hollow tangwith a transverse pinsocket,i a mainframe member withits'end frame parts; said transverse pin composed of two sections provided with oppositely-disposed --tapered surfaces, and adapted when inserted in the transverse opening to sepa- .rably bind together the frame member and the bracket member, all-substantially as de- .gfiscribedr "3.
- a bracket memher having atang with a lengthwise socket -;and a transverse pin-socket, a main frame member with its-end adapted.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
No. 656,765. Patented Aug. 28, moo
J. s. COPELAND.
(Application filed Oct. 4, 1897.)
(No Model.)
Wit/2655a live/afar:
JAMES S. COPELAND, OF'HARTFORD, CONNEOTIOUT,ASSIGNOR TO THE AMERICAN BICYCLE COMPANY, OF JERSEY CITY, NEW JERSEY, AND
NEW YORK, N. Y.
MECHANICAL JOINT FOR VEHICLE-FRAMES.
STEGIFIGATION forming part of Letters Patent No. 656,765, dated August 28, 19 00.
Application filed October 4, 1897.
To all whbm it may concern:
Be it known that 1, JAMES S. COPELAND, a citizen of the United States,.and a resident of Hartford, in the county of Hartford and State of Connecticut, have invented certain new and useful Improvements in Mechanical J oints for vehicle-Frames of which the following is a full, clear, and exact description, whereby any one skilled in the art can make and use the same.
My invention relates generally to frames for vehicles, and more particularly to the class of lighter vehicles, such as velocipedes and bicycles and the object of my invention is to provide a vehicle-frame made up of separable members, comprising the longer main frame members and shorter connecting bracket members at the angles of the frame, with means for removably fastening such parts together. 4
Referring to the drawings, Figure l is a view in central vertical section through the frame at the junction of the separable members and through the joint. Fig. 2 is a view in cross-section through these parts on the center line of the'locking-pin. Fig. 3 is a detail bottom View of the end of one of the main frame members, showing the transverse socket. Fig. 4 is a view in side elevation of a bicycle-frame of the diamond type, in
' the making of which my improvement is embodied.
In the manufacture of frames for velocipedes and such light vehicles it is common in the art to make the longer frame members of 'tubes, although that is not essential, and
these members are united to each other by an intervening bracket member as a rule, although there may be a direct connection between'the severalseparable members without the intervention of a bracket.
'In the accompanying drawings the letter (t denotes a main frame member, and ba bracket member, the latter being usually provided with a tang c. This tang c is provided with a socket into which the end of the main frame member projects and in which it closely fits. The end -of the main frame member a is provided with a transverse indentation or socket serial No. 664,016. (No model.) i
a, so located that when the end of this main frame member is fitted into the socket in the tang this socket a will lie within and be covered by the walls of the tang. Through the walls of the tang is a transverse opening, so arranged that a pin f extending through this hole will project into the socket-space in the tang and lie as to part of its width within the transverse socket in the sideof the main frame member. These parts are so arranged that the pin-sockets register, and the pin f may be so driven through the sockets as to bind the parts firmly together. The tang is preferably of such a thickness as to its walls as to permit the headed end of the pin to be recessed into the surface as to one end of the pin,
while the other end may be headed or upset slightly into the recess on the opposite wall of the tang, thus holding the pin firmly in place against accidental removel. If desired, the pin may be headed on one end and pro vided with a thread on the other to receive a nut, or the pin may be tapered lengthwise, or it may be made in sections lengthwise with tapered adjacent surfaces roughened to a degree sufficient to enablethem when driven into the hole from opposite ends to press together and so firmly engage as to prevent any accidental removal of the pin or the working out of the sections under the ordinary wear in use of the vehicle.
The means above described for securing the parts of the frame members together holds them from longitudinal as well as rotary movement with respect to each other;
but, an added security against the lengthwise movement of the parts may be obtained by threading the inner wall of the socket in the tang and providing the end of the frame member with a thread to engage the threaded socket and screwing the parts together before the transverse pin is driven through to finally bind the parts in place. These means of uniting the several members of a vertical frame adord a simple and secure device for avoiding the prior method of uniting the frame parts, which includes a brazing operation. This latter is objectionable, as it subjects the frame parts when the main parts are tubular with thin walls, as is the rule in the manufacture of bieycles,-to such a degree of heat in theoperation of brazing as to weaken the parts,.and by 'nnequal cool-- ing subject them to unequal and unknown strains. There is also the addeddang'er-of 1 cutting into the surface of the tube or.m'ak-- Ting a breaking scratch in filingiawayfthe surplus metal n sed-in bracing. All snch [0 dangers-are. avoided by thebseof. my..im+'
provement.
I claim as my invention-'-zr 1. Incombination in avehicIe framelhaV- ingseparable members,-a main frame mem-.--
her having near its end a transverse socket, a bracket member having a tang with a trans; verse socket, and a removable pin .in the transverse sockets .of the mainframe memher and the bracket member comprisingtwo separable section's adapted to be inserted from opposite sides of-the transverse open ing whereby the-said members'are separably secured together, all substantially-as described.
2. -In combination in a vehicle-frame having separable members, a bracket member" having a hollow tangwith a transverse pinsocket,i a mainframe member withits'end frame parts; said transverse pin composed of two sections provided with oppositely-disposed --tapered surfaces, and adapted when inserted in the transverse opening to sepa- .rably bind together the frame member and the bracket member, all-substantially as de- .gfiscribedr "3. In combination in a vehicle-frame comprising separable members, a bracket memher having atang with a lengthwise socket -;and a transverse pin-socket, a main frame member with its-end adapted. ,to fit closely '-w'ithin the lengthwise socket and providedat or nelarxits end with a transverse socket or indentation, and aplOeking-pin adapted to be inserted. in the transverse opening of the bracketand' tube members and eompris-' ing two'sections each provided with' a serrated beveled surface, 1'
JAMES s. coPELANo; Witnessesrl' FELTON PARKER, Homer: S.1SsYMoUa.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65401597A US656765A (en) | 1897-10-04 | 1897-10-04 | Mechanical joint for vehicle-frames. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65401597A US656765A (en) | 1897-10-04 | 1897-10-04 | Mechanical joint for vehicle-frames. |
Publications (1)
Publication Number | Publication Date |
---|---|
US656765A true US656765A (en) | 1900-08-28 |
Family
ID=2725333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US65401597A Expired - Lifetime US656765A (en) | 1897-10-04 | 1897-10-04 | Mechanical joint for vehicle-frames. |
Country Status (1)
Country | Link |
---|---|
US (1) | US656765A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289339A (en) * | 1979-11-28 | 1981-09-15 | Meyertech Incorporated | Fitting with tangential locking rod for coupling pipes |
US6634677B2 (en) * | 1997-09-19 | 2003-10-21 | Ralph R. Mehr | Pipe connections and methods for connecting pipes |
US7168451B1 (en) | 2006-02-06 | 2007-01-30 | Dundas Robert D | Removable hose cover |
US9739399B1 (en) | 2014-03-04 | 2017-08-22 | Robert D. Dundas | Hose holder system and related methods |
US10364920B1 (en) | 2014-03-04 | 2019-07-30 | Robert D. Dundas | Hose holder system and related methods |
-
1897
- 1897-10-04 US US65401597A patent/US656765A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289339A (en) * | 1979-11-28 | 1981-09-15 | Meyertech Incorporated | Fitting with tangential locking rod for coupling pipes |
US6634677B2 (en) * | 1997-09-19 | 2003-10-21 | Ralph R. Mehr | Pipe connections and methods for connecting pipes |
US7168451B1 (en) | 2006-02-06 | 2007-01-30 | Dundas Robert D | Removable hose cover |
US9739399B1 (en) | 2014-03-04 | 2017-08-22 | Robert D. Dundas | Hose holder system and related methods |
US10082226B1 (en) | 2014-03-04 | 2018-09-25 | Robert D. Dundas | Hose holder system and related methods |
US10364920B1 (en) | 2014-03-04 | 2019-07-30 | Robert D. Dundas | Hose holder system and related methods |
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