GB350570A - Improvements relating to fastenings for attache cases, suit cases and the like - Google Patents
Improvements relating to fastenings for attache cases, suit cases and the likeInfo
- Publication number
- GB350570A GB350570A GB839230A GB839230A GB350570A GB 350570 A GB350570 A GB 350570A GB 839230 A GB839230 A GB 839230A GB 839230 A GB839230 A GB 839230A GB 350570 A GB350570 A GB 350570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- latch
- bolt
- spring
- hasp
- main
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/48—Hasp locks
- E05B65/50—Hasp locks for briefcases or the like
Landscapes
- Lock And Its Accessories (AREA)
Abstract
350,570. Hasp fastenings. DARWEN & CO., Ltd., J. S. and TOWLER, H. W. J., 38, Featherstone Street, City Road, London. March 15, 1930, No. 8392. [Class 44.] An attache case &c. fastening of the kind in which a spring-pressed bolt engages an eye &c. on the hasp member has an auxiliary latch capable of movement independent of the main bolt, a continued retracting movement of the auxiliary latch serving positively to retract the main bolt in the event of the main spring being broken. Normally the main and auxiliary latches operate simultaneously. As shown, a lock having the usual slidable keyhole boss 2 connected by members 7, 8 with the bolt 9, the bevelled end 11 of which engages the eye 12 of the hasp 13 in the ordinary way, has a slidable latch plate 1 mounted under the boss 2 and in front of the lock plate 3. The latch 1 has an aperture 4 allowing passage of the usual key, and slots 5, 6 co-operating with members 7, 8 to guide the latch in a direction parallel with that of the main bolt 9. Slots 5, 6 allow latch 1 a limited independent movement, but a continued retraction of.member 1 causes the end of slot 6 to engage with member 8 and positively retract bolt 9 in the event of breakage of the main spring 15 which shoots bolt 9. Plate 1 is urged to shot position by a spring 17 coiled round member 8 and having one end bearing against the wall of boss 2, the other end bearing against a projection 18 on plate 1. The outer end of plate 1 is bent to provide an inclined portion 16 so that as the hasp 13 is pressed home, the end 16 is first pressed back by, and then snaps over, the edge of the hasp. A modification using an arcuate spring is described, and in further modifications the auxiliary latch is spring-urged with reference to the lock casing. In one of these a pivoted latch is used, the pivoted member extending perpendicularly across the path of boss 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB839230A GB350570A (en) | 1930-03-15 | 1930-03-15 | Improvements relating to fastenings for attache cases, suit cases and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB839230A GB350570A (en) | 1930-03-15 | 1930-03-15 | Improvements relating to fastenings for attache cases, suit cases and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB350570A true GB350570A (en) | 1931-06-15 |
Family
ID=9851635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB839230A Expired GB350570A (en) | 1930-03-15 | 1930-03-15 | Improvements relating to fastenings for attache cases, suit cases and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB350570A (en) |
-
1930
- 1930-03-15 GB GB839230A patent/GB350570A/en not_active Expired
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