US325846A - Sash-fastener - Google Patents

Sash-fastener Download PDF

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US325846A
US325846A US325846DA US325846A US 325846 A US325846 A US 325846A US 325846D A US325846D A US 325846DA US 325846 A US325846 A US 325846A
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Prior art keywords
sash
fastener
bolt
secured
charles
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00Fastening devices with bolts moving rectilinearly
    • E05C1/02Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/06Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/096Sliding
    • Y10T292/1014Operating means
    • Y10T292/1018Gear

Description

UNITED STATES PATENT ()FFIcE,
CHARLES W. LITTLEFIELD," OF AMESBURY, MASSACHUSETTS.
SASH-FASTENER.
SPECIFICATION forming part of- Letters Patent No. 325,846, dated September 8, 1885.
Application filed March 28, 1885. (No model.)
To all whom it may concern.-
Be it known that'I, CHARLES W. LITTLE FIELD, of'Amesbury, in the county of Essex and State of Massachusetts, have invented a new and useful Improvement in Sash-Fasteners, which will, in connection with the accompanying drawings, be hereinafter fully described, and specifically defined in the appended claim.
' This invention has for its object the production of an inexpensive, positive moving, and reliable fastening by which window'sashes may be locked and secured in position when either opened or closed, as will, in connection with the accompanying drawings, be hereinafter fully described, and particularly claimed.
In said drawings, Figure 1 is a sectional plan view showing my invention as in position for use, the section being taken as on line W W, Fig. 2.. Fig. 2 is a sectional elevation of the fastener, the section being taken as on line X X, Fig. 3. Fig. 3 is a vertical longi tudinal sectionthereof.
In said views, A represents the sill of the window-frame, shown in plan. Bis the jamb; C, the casing; D, the lower rail of the sash; E, the side bar or stile of the sash; F, the parting-bead,'and G the box-casing, all which are shown for purpose of illustration only.
The fastener is formed with 'a cylindrical body, a, having perforated ears I), by which it is secured in place by screws insertedltherein, as shown in Fig. 3. At one side of the passage through body a, in which bolt 0 is seated,
is formed a groove or channel, 0, in which slides the feather or key (1, which is formed upon and secures the bolt from rotation.
Upon the top of the bolt are formed the rack-like teeth f, which are engaged by pinion h, formed or secured upon rod 9, whose journal-like end i fits a bearing in body a, while its outer end issupported in plate k, secured in casing C. A knob, j, removably secured to rod serves as the means of rotating it, and
thereby lineally actuating bolt e through the engagement therewith of pinion h.
A series of seats, Z, are formed in stile E, into which bolt 0 is moved to'lock the sash when it is moved to the desired position.
I am aware of United States Patents numberod, respectively, 61,185 and 189,438, and I claim nothing that is shown, described, or claimedtherein; nor do I claim any sash or door fastener antedating my invention; but, on the other hand, I disclaim all such.
I claim as my inventionslot at one side to receive cylindrical bolt e and its feather d, a transverse passage for pinfor journal i, all substantially as specified.
CHARLES W. LITTLEFIELD.
Witnesses:
GEORGE H. Braces, FRANK P. TODD.
| ion h, and a diminished continuance thereof In a sash-fastener,.-the combination of bolt its securing-ears b, an axial passage with a
US325846D Sash-fastener Expired - Lifetime US325846A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844521A (en) * 1988-03-03 1989-07-04 George Langenbach Security door lock
US5566995A (en) * 1995-04-28 1996-10-22 Mercury Enterprises, Inc. Door security system
US20070252392A1 (en) * 2006-04-13 2007-11-01 Structural Science Composites Ltd. Access cover
US20130125389A1 (en) * 2005-06-22 2013-05-23 Robert W. VanHellemont Keyless Lock and Kit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844521A (en) * 1988-03-03 1989-07-04 George Langenbach Security door lock
US5566995A (en) * 1995-04-28 1996-10-22 Mercury Enterprises, Inc. Door security system
US20130125389A1 (en) * 2005-06-22 2013-05-23 Robert W. VanHellemont Keyless Lock and Kit
US20070252392A1 (en) * 2006-04-13 2007-11-01 Structural Science Composites Ltd. Access cover

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