Design for a knee-protector
US D30552 S
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Description (OCR text may contain errors)
*un-530 r( DESIGN.
H0. 30,552. Patented Apr. Il, |899. D. GIMBEL &. A. DECKER.
(Application Mld lu. B, 1899.]
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UNITED STATES PATENT OFFICE.
DANIEL GIMBEL AND ALBERT DECKER, OF CHICAGC, ILLINOIS.
DESIGN FOR A KNEE-PROTECTOR.
SPECIFICATION forming part of Design No. 30,552, dated April 11 1899.
Application led March 6, 1899. Serial No. 708,037. Tem of patent 3i years.
To all whom it may concern:
Be it known that we, DANIEL GIMBEL and ALBERT DECKER, citizens of the United States, residing at Chicago, in the county of Cook and State of Illinois, have invented and produced a, new and original Design for Knee- Protectors, of which the following is a description, reference being had to the accompanying drawings, forming a part of this speciiication.
Figure 1 is a perspective view of a. kneeprotector, showing our new design; and Fig. 2 is a front elevation of the same.
As shown in the drawings, the leading features of our design consist of a. rectangular figure having approximately square corners a on its lower face and rounded corners b on its upper face. Forming a part of the upper face C are concave portions c, which extend from the front edge d through a part of the cross-diameter of the knee-protector. Said concave portions have their greatest depth at the front edge d and gradually taper toward the rear edge e. Between said concave portion is a ridge or convex portion f. Supporting the knee-protector at the four corners are casters or rollers g of the usual form.
Having thus described our design, what we claim as new, and desire to secure by Letters Patent, is-
The design for a knee-protector, snbstan tially as herein shown and described.
In testimony whereof we afx our signa tures in presence of two witnesses.
DANIEL GIMBEL. ALBERT DECKER.
L. HANKE, J. BUEHLEE.