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Publication numberUS149178 A
Publication typeGrant
Publication dateMar 31, 1874
Filing dateAug 16, 1873
Publication numberUS 149178 A, US 149178A, US-A-149178, US149178 A, US149178A
InventorsWendell Weight
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Improvement in rockers for cradles
US 149178 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

Jay 1 Witnesses, lnven lur Paw Attorneys.

UNITED STATES- PATENT OFFICE.

WENDELL WRIGHT, or rnrnnrorn, new YORK.

IMPROVEMENT IN ROCKERS FO R CRADLES, &c.

Specification forming part of Letters Patent No. 149,178, dated March 31, 1874; application filed August 16, 1873. I

'1.) all whom it may concern 820., of which the following is a specification:

The object of this invention is to convert at will a rocking cradle or chair into a standing crib or standing chair; and the invention consists in adjustable feet attached to the rocker, and operating substantially as hereinafter described.

In the drawing, Figure 1 is an end elevation of a cradle, showing the adjustable feet arranged as when in use. Fig. 2 is an end view, showing the feet turned in or from the rock-' ing surface.

Similar letters of reference indicate, corresponding parts.

A is the cradle end. B is the rocker. In the rocker two vertical mortises are made, (J O, in which mortises are pivoted the two adjustable feet D 1). When the rocker is in use the feet are turned inward, as seen in Fig. 2, so that they do not in any manner interfere with the rocker. When it is desired to have the cradle stand firm, the feet are turned down, as seen in Fig. 1. The ends of these feet are cut to an angle of about fortyfive degrees, and the feet stand at about that angle with a vertical line. The long edges of the feet bear against the outer ends of the mortises. The weight or movement of the crib has, therefore, no tendency to displace the feet, but rather to keep them spread, and in the position seen in Fig. 1. When not required, the cradle is turned up and the feet are pushed into their mortises, as seen in Fig. 2. The rocking-cradleis, therefore, turned into a standing crib or cradle with the greatest ease, and in a moments time.

This improvement may be applied to the rockers of chairs as well as to those of cradles. Its advantages must be obvious to all.

The feet may be pivoted to the side of the rockers and bear against pins or any other stop attached to the rocker; but I prefer the arrangement shown.

Having thus described my invention, I claim as new and desire to secure by Letters Patent- The combination of adjustable feet D with the rockers O of a cradle or chair, operating as specified.

WENDELL WRIGHT.

Witnesses:

HARRISON R. WINTER, MILO BAEL, Sr.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4021867 *Sep 8, 1975May 10, 1977Maxwell Jr Oscar BentonConvertible cradle
US5013086 *May 10, 1989May 7, 1991Yoram BenzurRocker
US5407246 *Oct 1, 1993Apr 18, 1995Lisco, Inc.Child exerciser/rocker
US5688211 *Nov 13, 1995Nov 18, 1997Kolcraft Enterprises, Inc.Collapsible child exerciser device
US6158067 *Jun 25, 1999Dec 12, 2000Kenny ChengConvertible crib
US6179376 *Oct 3, 1994Jan 30, 2001Evenflo Company, Inc.Child exerciser/rocker
US6299247Jan 24, 2000Oct 9, 2001Evenflo Company, Inc.Child exerciser/rocker
US6863287May 31, 2002Mar 8, 2005Kolcraft EnterprisesChild walker
US7287768Dec 30, 2003Oct 30, 2007Kolcraft EnterprisesMulti-mode child entertaining apparatus and methods of using the same
US7347432Jan 11, 2005Mar 25, 2008Kolcraft Enterprises, Inc.Child walker
US7819410Jan 17, 2008Oct 26, 2010Kolcraft Enterprises, Inc.Child walkers
US20050146106 *Dec 30, 2003Jul 7, 2005Myers Peter J.Multi-mode child entertaining apparatus and methods of using the same
US20050179223 *Jan 11, 2005Aug 18, 2005Kolcraft EnterprisesChild walker
Classifications
Cooperative ClassificationA47D9/02