FR2848E - Perfectionnements aux mains de puits - Google Patents
Perfectionnements aux mains de puitsInfo
- Publication number
- FR2848E FR2848E FR2848A FR2848DA FR2848E FR 2848 E FR2848 E FR 2848E FR 2848 A FR2848 A FR 2848A FR 2848D A FR2848D A FR 2848DA FR 2848 E FR2848 E FR 2848E
- Authority
- FR
- France
- Prior art keywords
- wells
- hands
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/024—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot
- F16B45/026—Hooks with pivoting or elastically bending closing member and having means biasing the closing member about the pivot and including a coil type spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/02—Hooks with pivoting or elastically bending closing member
- F16B45/023—Hooks with pivoting or elastically bending closing member the closing member pivoting about an axis perpendicular to the plane of the hook
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR337973T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2848E true FR2848E (fr) | 1904-06-30 |
Family
ID=8891523
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2848A Expired FR2848E (fr) | Perfectionnements aux mains de puits | ||
| FR337973A Expired FR337973A (fr) | 1903-12-23 | Perfectionnements aux mains de puits |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR337973A Expired FR337973A (fr) | 1903-12-23 | Perfectionnements aux mains de puits |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR337973A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2657786A1 (fr) * | 1990-02-07 | 1991-08-09 | Salomon Sa | Mousqueton a butee. |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2490931A (en) * | 1947-03-12 | 1949-12-13 | Albert N Thompson | Self-locking device for linemen's body belts |
-
0
- FR FR2848A patent/FR2848E/fr not_active Expired
-
1903
- 1903-12-23 FR FR337973A patent/FR337973A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2657786A1 (fr) * | 1990-02-07 | 1991-08-09 | Salomon Sa | Mousqueton a butee. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR337973A (fr) | 1904-05-04 |
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