US103054A - Improvement in reversible latches - Google Patents
Improvement in reversible latches Download PDFInfo
- Publication number
- US103054A US103054A US103054DA US103054A US 103054 A US103054 A US 103054A US 103054D A US103054D A US 103054DA US 103054 A US103054 A US 103054A
- Authority
- US
- United States
- Prior art keywords
- improvement
- reversible
- reversible latches
- cast
- latches
- 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
- 230000002441 reversible Effects 0.000 title description 4
- 210000001699 lower leg Anatomy 0.000 description 4
- 241000507564 Aplanes Species 0.000 description 2
- 229940082150 Encore Drugs 0.000 description 2
- 241001505295 Eros Species 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
- E05B63/044—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings with reversible bolt or bolt head
-
- 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
- Y10T292/08—Bolts
- Y10T292/1097—Reversible
Definitions
- jMyinvention relzttesto the vapplication of a. east swivel-head, with :t lcylindrical shank, ns Encore upon which to cast n body or tail-piece, the ⁇ object ⁇ of' this phrt of myinrention being to avoid the'rivetng of burs oruse of screws or other fastenings necessitated by heads with wrought-iron shrinks nppliedrby any-mode other thauilca-sting.
- Figure 1 isle side elevation of :t cast swivelhead. ⁇
- Figure 2 is :i phniof the' sanne.
- Figure 3 is :i side elevation of :v coinpletellntch# holt.
- Figure 4 is a;V vertical trzinsverse section 4 Vof the Fignre is a. plan of a, complete latch-bolt.
- Figure 6 is aplan of a. tnilfpiece.
- Figure 7 is n. View of n. complete latch-bolt.
- the mold being nitide from apat-teru, as shown in fig. 5, the heads a :tre used ns cores, being placed in the prints left for them in the mold.
- Themetal is'rnn upon them, forming the tail-'piece b, the eross,
- Claim 1 claim as' my invention- The latch when cast in two pieces, so that the head may revolve within thetail-piece, substantially as described.' i
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Earth Drilling (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Description
i same, showing the parts in place. i
- niet em @me @mail JACQB .KINZEIL 0r PITTSBURG, PENNSYLVANIA.
Letters Patent No. 103,054, dated May 17, 1870.
` IMPRUVEMENT-IN' REVERSIBLE LTCHES.
` The Schedine referred to in these Letters Patent and making part of thesame.
' I, JACOB KINZER, of Pittsburg, in 4the :county of Allegheny and State ofiPennsylva-niat, have invented an Improved' Mode of Casting Lntclboltswith Swivel Heads, of which the following is :t specificattion.
Nature alnduoly'wts of the I niient'ion.
jMyinvention relzttesto the vapplication of a. east swivel-head, with :t lcylindrical shank, ns Encore upon which to cast n body or tail-piece, the `object `of' this phrt of myinrention being to avoid the'rivetng of burs oruse of screws or other fastenings necessitated by heads with wrought-iron shrinks nppliedrby any-mode other thauilca-sting.
Description 0j' the Accomlumyiny Drawings.
Figure 1 isle side elevation of :t cast swivelhead.`
Figure 2 is :i phniof the' sanne.
Figure 3 is :i side elevation of :v coinpletellntch# holt.
Figure 4 is a;V vertical trzinsverse section 4 Vof the Fignre is a. plan of a, complete latch-bolt. Figure 6 is aplan of a. tnilfpiece.,
Figure 7 is n. View of n. complete latch-bolt.
General D esqriptfion. a is :i head cast with :t round or cylindrical Shank,l having :t shoulder or ehnnnelin its circumference.
The mold, being nitide from apat-teru, as shown in fig. 5, the heads a :tre used ns cores, being placed in the prints left for them in the mold. Themetal is'rnn upon them, forming the tail-'piece b, the eross,
bard-which is shown in the tail-pieceb, having the requisite strength to retain the head firmly in pince, yet permit of its being tnrnedas desired.
and well-known device.
Claim 1 claim as' my invention- The latch when cast in two pieces, so that the head may revolve within thetail-piece, substantially as described.' i
JACOB KINZER.
'itnesses:
JNO. W. CULMER, DANL. KINz-En.
, I lo` not claim this mode ofcztsting, it being nn old
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US103054A true US103054A (en) | 1870-05-17 |
Family
ID=2172541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US103054D Expired - Lifetime US103054A (en) | Improvement in reversible latches |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US103054A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050097026A1 (en) * | 2003-11-04 | 2005-05-05 | Matt Morano | Distributed trading bus architecture |
-
0
- US US103054D patent/US103054A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050097026A1 (en) * | 2003-11-04 | 2005-05-05 | Matt Morano | Distributed trading bus architecture |
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