US548931A - Sash-fastener - Google Patents

Sash-fastener Download PDF

Info

Publication number
US548931A
US548931A US548931DA US548931A US 548931 A US548931 A US 548931A US 548931D A US548931D A US 548931DA US 548931 A US548931 A US 548931A
Authority
US
United States
Prior art keywords
sash
arm
base
projections
fastener
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US548931A publication Critical patent/US548931A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/20Bolts or detents
    • E05B85/24Bolts rotating about an axis
    • 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
    • Y10T292/1043Swinging
    • Y10T292/1062Spring retracted
    • 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
    • Y10T292/1043Swinging
    • Y10T292/1075Operating means
    • Y10T292/1094Screw

Description

(No Model.)
- W. SUHARNWEBER.
I SASH PASTENER. No. 548,931. Patented Oct: 29, 1895.
W'Z7Z&$ges" v /7 izza 776M650 y WW ANDRE" EGRANAM. PHO'TO-UTNQWASHINGTONJC.
UNITED STATES PATENT OFF-I E.
WILLIAM ,SCHARNWEBER, on LOUIS, MISSOURI, ASSIGNOR To... THE HYGEIA VENTILATING AND MANUFACTURING coMPANY,-oF QUINCY,
ILLINOIS.
SASH-FASTENEIR.
SPECIFICATION forming part of Letters Patent No. 548,931, dated October 29, 1895.
I Application filed January 2, 1895- Serial No. 533,540. (No model.)
drawings, forming part of this specification,
wherein- V p Figure 1 is a perspective viewof my device applied to the upper and lower sashes of a window. Fig. 2 is a detail sectional view of one of the locking members.
This invention relates to a new and useful improvement in sash-locks of that class which is especially adapted to lock the upper and lower sashes of a window to each other, all as will hereinafter be described, and afterward pointed out in the claim.
In the drawings, A indicates the upper sash of a window, and B the lower sash. Secured to one of the side rails of the upper sash A are two projections or lugs O and C, which extend inwardly beyond the edge of the side rail. The other member of the lock is attached to the upper face of the meeting-rail of the lower sash B, and consists of a base D, through which are formed openings 01 for the passage of screws, which secure the base to the meeting-rail.
An elongated or angular recess d is formed on the under side of the base D, which recess receives the head of a bolt E, which projects upwardly from the base D. D indi-' cates a boss which is raised from the base D, said boss encircling the boltE and aflording a pivot-shoulder for-a swinging arm F, which is recessed on its under side to receive the boss D. Surrounding the bolt E and connecting the arm F and the base D is a torsional spring G, whose function is to return the arm F out of the path of the projections C and 0 when the thumb-nut H on the bolt E, which binds the parts together, is loosened. A stop or projection 01 extends from the base D and limits the inward movement of the arm F.
When the arm F is in its projected position, as shown in Fig. 1, it is in the path of the projection O, and the upper sash is limited in its lower movement the distance between said projection and the arm F when the sashes are in their normal position, while the lower sash is limited in its upward movement in like manner. Should it be desired to raise the lower sash uninterrupted, the winged nut H is loosened and the torsional spring G will retract the arm F out of the path of the projection (J or C, at which time the upper sash can also be lowered. Should it be desired to lock either'the lower sash or the upper sash in apartially-open position,
the arm F is projected between the projections C and 0. As many projections can be used on the upper sash as desired.
This lock is especially usefulin locking the two sashes when it is desired to ventilate a roomr Having thus described my invention, what I claim, and desire to secure by Letters Patent, is-
In a sash lock, the combination with the projections O and O which are adapted to be arranged at different points along the length.
of the vertical rail of the upper sash, of a locking section, which is adapted to be mounted upon the meeting rail of the lower sash, said section comprising abase by which it is secured to the meeting rail, a pivot bolt extending from the base, an arm which is pivoted on the bolt, said arm being adapted to be swung into and out of the path of the projections O and O, and a nut on the belt for locking the arm in its adjusted positions; substantially as described.
In testimony whereof I hereunto affix my signature, in presence of two witnesses, this 22d day of December, 1894.
WILLIAM SOHARNWEBER.
Witnesses:
HUGH K. WAGNER, F. R. CORNWALL.
US548931D Sash-fastener Expired - Lifetime US548931A (en)

Publications (1)

Publication Number Publication Date
US548931A true US548931A (en) 1895-10-29

Family

ID=2617674

Family Applications (1)

Application Number Title Priority Date Filing Date
US548931D Expired - Lifetime US548931A (en) Sash-fastener

Country Status (1)

Country Link
US (1) US548931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078835A (en) * 1976-08-13 1978-03-14 Spencer Woodford C Firm closure and locking device for vent windows

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078835A (en) * 1976-08-13 1978-03-14 Spencer Woodford C Firm closure and locking device for vent windows

Similar Documents

Publication Publication Date Title
US548931A (en) Sash-fastener
US135396A (en) Improvement in sash-fasteners
US383886A (en) Fastener for m eeti ng- rai ls of sashes
US1026489A (en) Sash-lock.
US472364A (en) John w
US946141A (en) Window-sash fastener.
US969870A (en) Sash-fastener.
US542401A (en) Sash-lock
US528108A (en) Signoes of one-half to frank montgomery henderson young
US296437A (en) Window and door button
US238876A (en) Sash-fastener
US573347A (en) Sash-lock
US541139A (en) Sliding-door fastener
US451388A (en) Sash-fastener
US574620A (en) Sash-lock
US627750A (en) Latch for gates.
US550873A (en) Window-fastener
US229451A (en) Chables h
US783373A (en) Sash-lock.
US509025A (en) Elias e
US556477A (en) Sash-holder
US548110A (en) Sash-fastener
US621578A (en) Sash-fastener
US323741A (en) Sash-fastener
US1114827A (en) Sash-holder.