GB776530A - Buckle for locking the straps of an underwater swimmer's harness - Google Patents
Buckle for locking the straps of an underwater swimmer's harnessInfo
- Publication number
- GB776530A GB776530A GB36500/55A GB3650055A GB776530A GB 776530 A GB776530 A GB 776530A GB 36500/55 A GB36500/55 A GB 36500/55A GB 3650055 A GB3650055 A GB 3650055A GB 776530 A GB776530 A GB 776530A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- casing
- locking
- harness
- straps
- 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
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
- A44B11/2503—Safety buckles
- A44B11/2542—Safety buckles actuated by a rotatable element, e.g. combined with other actuating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C2011/026—Diving harnesses, or the like, e.g. for carrying breathing air tanks
Abstract
776,530. Strap fastenings. AMMAFOCO SOC. ANON. Dec. 20, 1955 [Jan. 14, 1955], No. 36500/55. Class 44. A buckle A, Fig. 1, for locking the straps of an underwater swimmer's harness, comprising a casing 1 which has peripheral apertures 4, 5 and 6 through which ring members 15 of elements 2 on the ends of the harness straps can be passed, is characterized in that it comprises a control member 23, Fig. 2, which is angularly displaceable and connected mechanically by a pin 7 with a locking-member 8 having at least three radial arms 9, 10 and 11, Fig. 1, provided at their outer ends with arcuate parts 12, 13 and 14, the lengths of the parts 12, 13 and 14 all differing so that the members 15 are engaged in the apertures sequentially. A fourth strap a is rigidly connected to the casing 1 and the member 8 is under the urge of a spring 22 tending to engage the parts 12, 13, 14 with the rings 15. Stops 20, 21 on the member 8 are engageable with a guide 17 fixed to the casing 1 and the member 8 can be retained in any one of four positions by means of a plunger 16, slidable in the guide 17 under the urge of a spring 18, engaging one of four notches 19a, 19b, 19c or 19d in the member 8. As shown in Fig. 1, each ring member 15 may be locked in the casing in turn, the length of the part 12 being at least three times the width of the ring 15, the length of the part 13 being at least twice the width of the ring 15 and the length of the part 14 being at least the width of the ring 15.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH776530X | 1955-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB776530A true GB776530A (en) | 1957-06-05 |
Family
ID=4535869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36500/55A Expired GB776530A (en) | 1955-01-14 | 1955-12-20 | Buckle for locking the straps of an underwater swimmer's harness |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB776530A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015083097A (en) * | 2013-10-25 | 2015-04-30 | 株式会社マキタ | Knapsack type implement |
-
1955
- 1955-12-20 GB GB36500/55A patent/GB776530A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015083097A (en) * | 2013-10-25 | 2015-04-30 | 株式会社マキタ | Knapsack type implement |
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