US309238A - Fbank w - Google Patents
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- Publication number
- US309238A US309238A US309238DA US309238A US 309238 A US309238 A US 309238A US 309238D A US309238D A US 309238DA US 309238 A US309238 A US 309238A
- Authority
- US
- United States
- Prior art keywords
- keeper
- plate
- cover
- mortise
- lid
- 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
Links
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/029—Closures, e.g. preventing dirt or paint from entering into the striker
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/68—Keepers
- Y10T292/694—Covers
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/80—Parts, attachments, accessories and adjuncts
- Y10T70/8432—For key-operated mechanism
- Y10T70/8649—Keyhole covers
Definitions
- My invention relates to improvements in keeper-plates for looks, and is specially de signed to be used in connection with desklocks of the class patented to me March 18, 1884., No. 295,270, but may be used with other locks; and the object of my invention is to produce a simple device for automatically closing the mortise in the keeper-plate when the lock-bolt is removed therefrom.
- Figure 1 is a plan View of my improved keeper-plate.
- Fig. 2 is a reverse plan view of the same.
- Fig. 3 is a transverse sectional view of the same on line :10 0c of Fig. 2.
- Fig. l is a side elevation of a modification of my improved keeperplate.
- Fig. 5 is a transverse sectional View of my improved keeper-plate, in connection with a drawerlo'ck in side elevation; and Fig. 6 is a front elevation of a modified form of my improved keeper'plate in combination with a drawer-lock.
- My improved keeper-plate is designed to be used with desk-locks of the class hereinbelore mentioned, and is especially desirable when such locks are secured in the cover of the desk and the keeper-plate is placed on the table of the desk.
- A designates an ordinary keeper-plate, having a mortise; B, a closing lid or cover securely hinged thereto by means of lugs b b and the pintle c, as shown in Fig. 2.
- C is a torsional spring surrounding the pintle 0, one end of which rests upon the keeperplate and the other upon the lid or cover B,
- the mortise may be opened and closed by a sliding movement of the cover or .1id-as, for instance, by means of posts or pins d d, securely fastened to the under side of the 0 keeperplate, upon which the cover B slides, and around which springs e e are placed for holding the cover or lid in its closed position, as shown in Figs. 4 and 6.
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
(No Model.)
; P. W. MIX.
KEEPER PLATE FOR LOOKS.
Patented Dec. 16, 1884.
N. mzns Phmlnha m m-r. Washingwu. n. c
. FRANK W. MIX, OF NEW BRITAIN, CONNECTICUT, ASSIGNOR TO THE CORBIN CABINET LOCK COMPANY, OF SAME PLACE.
KEEPER-PLATE FOR LOCKS.
SPECIFICATION forming part of Letters Patent No. 309,238, dated December 16, 1884.
Application filed July 2, 1884. (No model.)
To all whom it may concern:
Be it known that I, FRANK WV. MIX, a citizen of the United States, residing at New .Britain, in the county of Hartford and State of Connecticut, have invented a certain new and useful Keeper-Plate for Locks, of which the following is a specification.
My invention relates to improvements in keeper-plates for looks, and is specially de signed to be used in connection with desklocks of the class patented to me March 18, 1884., No. 295,270, but may be used with other locks; and the object of my invention is to produce a simple device for automatically closing the mortise in the keeper-plate when the lock-bolt is removed therefrom. I accomplish this object by the simple construction illustrated in the accompanying sheet of drawings, in which Figure 1 is a plan View of my improved keeper-plate. Fig. 2 is a reverse plan view of the same. Fig. 3 is a transverse sectional view of the same on line :10 0c of Fig. 2. Fig. l is a side elevation of a modification of my improved keeperplate. Fig. 5 is a transverse sectional View of my improved keeper-plate, in connection with a drawerlo'ck in side elevation; and Fig. 6 is a front elevation of a modified form of my improved keeper'plate in combination with a drawer-lock.
My improved keeper-plate is designed to be used with desk-locks of the class hereinbelore mentioned, and is especially desirable when such locks are secured in the cover of the desk and the keeper-plate is placed on the table of the desk.
In the drawings, A designates an ordinary keeper-plate, having a mortise; B, a closing lid or cover securely hinged thereto by means of lugs b b and the pintle c, as shown in Fig. 2. C is a torsional spring surrounding the pintle 0, one end of which rests upon the keeperplate and the other upon the lid or cover B,
giving the spring a constant tendency to close the cover, as in ordinary spring-hinges.
Instead of hinging the lid or cover B to the keeper-plate, the mortise may be opened and closed by a sliding movement of the cover or .1id-as, for instance, by means of posts or pins d d, securely fastened to the under side of the 0 keeperplate, upon which the cover B slides, and around which springs e e are placed for holding the cover or lid in its closed position, as shown in Figs. 4 and 6.
Other means for hingin g or sliding the cover 5 5 can be readily devised by ordinary mechanics. Whenever the lock-bolt D and the keeperplate A are brought into engagement, (whether the spring-pressed cover or lid is made to slide or swing,) the end of the lock-bolt strikes the upper surface of the lid or cover and forces the lid away from the mortise, so as to open it, and the bolt passes into its place within the mortise of the keeper, as shown in Figs.
5 and 6. Whenever the bolt is withdrawn from the keeper, the spring or springs act upon the lid to automatically close the mortise, as shown in the other figures of the drawings. By either construction I provide a cover for automatically closing the mortise in the keep er-plate, whereby said plate is specially adapted to be secured upon the table portion of a desk or other article, as it presents a neat and finished appearance when the lock-bolt is withdrawn therefrom, and all danger of losing small articles through the mortise, or of 010g ging the mortise with foreign substances, is avoided.
I claim as my invention- A keeper-plate for looks, having a mortise,
Publications (1)
Publication Number | Publication Date |
---|---|
US309238A true US309238A (en) | 1884-12-16 |
Family
ID=2378402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US309238D Expired - Lifetime US309238A (en) | Fbank w |
Country Status (1)
Country | Link |
---|---|
US (1) | US309238A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2415948A (en) * | 1944-03-31 | 1947-02-18 | Batesville Basket Company | Casket locking means |
US2467815A (en) * | 1945-04-20 | 1949-04-19 | Philco Corp | Switch and latch strike unit |
US3458227A (en) * | 1967-06-28 | 1969-07-29 | Henry Knox Bryson | Closure device |
US20130038075A1 (en) * | 2011-07-11 | 2013-02-14 | Ronald J. Wilde | Striker concealment mechanism and method |
US10822850B1 (en) * | 2019-06-19 | 2020-11-03 | Ford Global Technologies, Llc | Cantilevered flapper door assembly for a vehicle |
-
0
- US US309238D patent/US309238A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2415948A (en) * | 1944-03-31 | 1947-02-18 | Batesville Basket Company | Casket locking means |
US2467815A (en) * | 1945-04-20 | 1949-04-19 | Philco Corp | Switch and latch strike unit |
US3458227A (en) * | 1967-06-28 | 1969-07-29 | Henry Knox Bryson | Closure device |
US20130038075A1 (en) * | 2011-07-11 | 2013-02-14 | Ronald J. Wilde | Striker concealment mechanism and method |
US8998278B2 (en) * | 2011-07-11 | 2015-04-07 | Strattec Power Access Llc | Striker concealment mechanism and method |
US10822850B1 (en) * | 2019-06-19 | 2020-11-03 | Ford Global Technologies, Llc | Cantilevered flapper door assembly for a vehicle |
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