US815475A - Saddle-post. - Google Patents

Saddle-post. Download PDF

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Publication number
US815475A
US815475A US27495305A US1905274953A US815475A US 815475 A US815475 A US 815475A US 27495305 A US27495305 A US 27495305A US 1905274953 A US1905274953 A US 1905274953A US 815475 A US815475 A US 815475A
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US
United States
Prior art keywords
post
saddle
seat
frame
bolt
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
Application number
US27495305A
Inventor
William G Schaeffer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WILLIAM F REMPPIS
Original Assignee
WILLIAM F REMPPIS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WILLIAM F REMPPIS filed Critical WILLIAM F REMPPIS
Priority to US27495305A priority Critical patent/US815475A/en
Application granted granted Critical
Publication of US815475A publication Critical patent/US815475A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • 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
    • Y10T403/53—Split end with laterally movable opposed portions
    • Y10T403/535—Split end with laterally movable opposed portions with separate force-applying means

Definitions

  • Thisinvention relates to vimprovements in adjustable seat-posts for cycles; and the object of the invention is to provide a pinchbinder for seat-posts of com aratively simple construction, one that will b tion, and neat in appearance.
  • My device dispenses entirely with the unsightly method of slotting the cycle-frame and fitting a clamping-bolt through the rear stays, as is usually done, this construction being troublesome in adjustment and weakeningwth parts.
  • Fig. 2 is a plan view-of the'same with the seatpost removed.
  • the numeral- 1 designates the frame, 2 they seat-mast tube, and 3 the top rail.V Inthe top of the seat-mast tube I provide a slotted steel collar 4, having a flange 5 on its upper end.
  • Thel numeral 6 designates lthe binderscrew.
  • This screw passes through the top rail 3 of the frame in front of the seat-mast tube and comprises a bolt 6a and a nut 7 on ⁇ the opposite side ofthe frame.
  • the screw is sufficiently long to engage the nut7 and a movable block 8 is arranged on this pin or bolt.
  • the bolt is tightened up, the block 8 is drawn against the outer surface of the slotted collar 4 at one side, and the nut 7 is similarly drawn against said c ollar at the opposite side, thus causing it to firmly grasp the seat-post 9.
  • the adjustment iis simple and the parts easy of access.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fishing Rods (AREA)

Description

No. 815,475. PATBNTED MAR. 2o, 1906.
W. G. SGH'ABFFER.
SADDLE POST. APPLICATION FILED AUGJQ, 1905.
`W11Zlmmv @.Schacffer,
l y hmmm a citizen ofthe United States, residing atv UNITED s'IATEs- PATENT oEEIoE.
WILLIAM soHA'EFEEE, or READING, PENNSYLVANIA, Ass'IGNoR To WILLIAM E. EEMPPIS, oF READING', PENNSYLVANIA.
SADDLE-POST. f
y Specification of Letters Patent.. f Application mei August 19,1906.` sera1N0.274,953.
@muted mmh 2o, 190e.
To all whom' lit may cora/cern Be it known that I,WILLIAM G. SCHAEFFER,
Readin ,in the county of Berks and State of Pennsy vania, have invented new and useful Improvements in Saddle-Posts, of whichthev following is a speciiication. y A
Thisinvention relates to vimprovements in adjustable seat-posts for cycles; and the object of the invention is to provide a pinchbinder for seat-posts of com aratively simple construction, one that will b tion, and neat in appearance.
, My device dispenses entirely with the unsightly method of slotting the cycle-frame and fitting a clamping-bolt through the rear stays, as is usually done, this construction being troublesome in adjustment and weakeningwth parts.
' y invention is fully described in the accompanyi-ng specification and clearly shown in the-drawings forming a part hereof, in which- Figure l shows a side elevation of aportion vof a cycle-frame With my invehtionthereon.l
Fig. 2 is a plan view-of the'same with the seatpost removed.
The numeral- 1 designates the frame, 2 they seat-mast tube, and 3 the top rail.V Inthe top of the seat-mast tube I provide a slotted steel collar 4, having a flange 5 on its upper end.
Thel numeral 6 designates lthe binderscrew. This screw passes through the top rail 3 of the frame in front of the seat-mast tube and comprises a bolt 6a and a nut 7 on `the opposite side ofthe frame. The screw is sufficiently long to engage the nut7 and a movable block 8 is arranged on this pin or bolt. When the bolt is tightened up, the block 8 is drawn against the outer surface of the slotted collar 4 at one side, and the nut 7 is similarly drawn against said c ollar at the opposite side, thus causing it to firmly grasp the seat-post 9. The adjustment iis simple and the parts easy of access.
Having thus fully described lmy invention,
what I claim, and desire to secure by Letters screw said nut and block capable of .bein
moved -by the turning -of said screw an adapted to contact with theouter surface of said slotted collar and cause it to grasp the. seat-post.y
In testimony whereof I afIiX my signature in presence of two subscribing witnesses.
wM. G. soHAEFEER.
Witnesses: y v J FRED. I-IARTGEN, ED. A. KELLY.
US27495305A 1905-08-19 1905-08-19 Saddle-post. Expired - Lifetime US815475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US27495305A US815475A (en) 1905-08-19 1905-08-19 Saddle-post.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27495305A US815475A (en) 1905-08-19 1905-08-19 Saddle-post.

Publications (1)

Publication Number Publication Date
US815475A true US815475A (en) 1906-03-20

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ID=2883957

Family Applications (1)

Application Number Title Priority Date Filing Date
US27495305A Expired - Lifetime US815475A (en) 1905-08-19 1905-08-19 Saddle-post.

Country Status (1)

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US (1) US815475A (en)

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