Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUS34196 A
Publication typeGrant
Publication dateJan 21, 1862
Publication numberUS 34196 A, US 34196A, US-A-34196, US34196 A, US34196A
InventorsAlfred Burchard
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Improvement in iron cutters or sleighs
US 34196 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

2 Shets-Sheet 1 A. BURCHARD.

Sleigh. No. 34,196. Patented Jan. 21, 1862.


I2 Sheets-Sheet 2. A. BURCHARD.


'No; 34,196. Y Patented Jan. 21. 1862.

745% ass 65;; Z27 M922 fag Z2 gfiwn/fa UNITED STATES PATENT OFFICE.


Specification forming part of Letters Patent No. 34,196, dated January 21, 1862.

To all whom it may concern:

Be itknown that I, ALFRED BURCHARD, of the township of Sylvan, in the county of VVashtenaW and State of Michigan, have invented a new and Improved Mode of Constructing a WVrought Iron and Steel Cutter or Sleigh; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.

Plate I is a side view of the cutter or sleigh without the side braces under the fender. Plate II, Figure l, is the view of a section through F H, Plate I. c c are the side braces; c d, the inside braces; F H, the supports. h and h are the sections of the fenders. K is the cross-beam, scale Plate II, Fig. 2, is an isometrical view of the upper end of a support, together with its connections.

In the beam and braces the same letters are placed 011 the corresponding parts in both the figures.

The nature of my invention is the use of wrought iron and steel combined and connected by means of bolts and nuts in making the running part of a sleigh or cutter.

The cutter or sleigh is constructed in the usual form of those now in use, except that mine is constructed entirely of iron and steel, and the various parts thereof fastened together by bolts, screws, and nuts. The bolts passing through the runners are made larger at the bottom than at the top, so as to pass through the runners in a tapering manner, as also through the braces or supports when they arefastened by nuts,whichbracespassthrough the beam at the rave and also near the center and at the fenders, which are in like manner secured by nuts and screws.

WVhat I claim as my invention, and desire to secure by Letters Patent, is-

The construction and use of Wrought iron or steel braces, supports, bolts, and nuts, when used and in combination with the running parts of sleighs or cutters made exclusively of wrought iron or steel, in manner and form and for the purposes as herein described.

Dated December 20, 1861.



Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5928628 *Oct 23, 1997Jul 27, 1999Pellico; Michael A.Two-component dental bleaching system and method
US5985249 *Oct 14, 1997Nov 16, 1999Ultradent Products, Inc.Sticky dental compositions for adhering a passive-type dental tray over a person's teeth
US6036943 *Oct 14, 1997Mar 14, 2000Ultradent Products, Inc.Methods for treating a person's teeth using sticky dental compositions in combination with passive-type dental trays
US6086855 *Feb 26, 1999Jul 11, 2000Ultradent Products, Inc.Methods for making scalloped dental trays for use in treating teeth with sticky dental compositions
US6116900 *Nov 12, 1998Sep 12, 2000Lumachem, Inc.Binary energizer and peroxide delivery system for dental bleaching
US6142780 *Jun 15, 1999Nov 7, 20003M Innovative Properties CompanyCustom tray for delivering medication to oral structures
US6157661 *May 12, 1999Dec 5, 2000Laserphysics, Inc.System for producing a pulsed, varied and modulated laser output
US6162055 *Jan 19, 1999Dec 19, 2000Britesmile, Inc.Light activated tooth whitening composition and method of using same
DE1902994C3 *Jan 22, 1969Nov 29, 1973Nukem GmbhBrennelement fuer gasgekuehlte Hochtemperatur-Leistungsreaktoren und Verfahren zu seiner Herstellung
Cooperative ClassificationB62B13/06