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Publication numberUS202186 A
Publication typeGrant
Publication dateApr 9, 1878
Filing dateMar 9, 1878
Publication numberUS 202186 A, US 202186A, US-A-202186, US202186 A, US202186A
InventorsWilliam S. Montgomeey
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Improvement in combined lock-bolt and handle
US 202186 A
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

W. S. MONTGOMERY. Combined Look-Bolt and Handle.

No. 202,186. Patented April 9,1878.

WITNESSES I INVBNTOR:

' r I I ATTORNEYS.

N. PETERS, PHOTO-UTHQGRAPHER, wAsihNm ON. D. c.

UNITED STATES PATENT OFFICE.

WILLIAM S. MONTGOMERY, OF MARSHALLTOWN, IOWA.

IMPROVEMENT IN COMBINED LOCK-BOLT AND HANDLE.

Specification forming part of Letters Patent No. 202,186, dated April 9, 1878; application filed March 9, 1878.

Similar letters of reference indicate corre-' sponding parts.

The object of my invention is to provide a combined handle and bolt for doors, windows, end-gates for wagon-boxes, &c.

The invention consists in the combination of a pivoted handle and a connecting-link with a sliding bolt, the said handle and link being arranged so that by swinging the handle on its pivot the bolt may be moved out or in, all as hereinafter more fully described and claimed.

Referring to the drawing, A is a plate, to which are attached guides for receiving the bolt B.

An car, a, projects from one side of the bolt, through a suitable slot in the plate A, to receive one end of the link 0, by which the bolt is connected with the handle.

The handle D consists of a bow of convenient form for receiving the hand, which is pivoted in ears 0, that project from the face of the plate A. The portion of the bow between the ears 0 is olfset or formed into a crank, 11,

which receives the link 0.

By raising the handle D from the face of the plate A the bolt is drawn, and by folding it down against the face of the plate the bolt is projected from the plate and locked by bringing the link and crank into the same straight line.

This device serves the double purpose of a handle for opening and closing the door, and. of a bolt or look for fastening the door.

Having thus described my invention, I claim as new and desire to secure by Letters Patent A lock-bolt consisting of the handle D, having the crank d, the link 0, and bolt B, substantially as specified.

WILLIAM STEPHEN MONTGOMERY.

Witnesses N. S. KETCHUM, J. H. JOHNSTON.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4168854 *Jan 17, 1978Sep 25, 1979Vsi CorporationToggle lock
US4606567 *Oct 27, 1983Aug 19, 1986Nissan Motor Co., Ltd.Door latch operating device
Classifications
Cooperative ClassificationE05B63/0017