DE215156C - - Google Patents
Info
- Publication number
- DE215156C DE215156C DENDAT215156D DE215156DA DE215156C DE 215156 C DE215156 C DE 215156C DE NDAT215156 D DENDAT215156 D DE NDAT215156D DE 215156D A DE215156D A DE 215156DA DE 215156 C DE215156 C DE 215156C
- Authority
- DE
- Germany
- Prior art keywords
- strings
- silk
- braid
- dense
- great resistance
- 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
- 239000004922 lacquer Substances 0.000 claims description 2
- 210000001035 Gastrointestinal Tract Anatomy 0.000 description 1
- 210000001138 Tears Anatomy 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
- A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE Πα. GRUPPECLASS Πα. GROUP
MARGARETE LAU geb. DECKER in HANNOVER-KLEEFELD.MARGARETE LAU née DECKER in HANNOVER-KLEEFELD.
Tennisschläger. Patentiert im Deutschen Reiche vom 13. März 1909 ab.Tennis racket. Patented in the German Empire on March 13, 1909 .
Gegenstand der Erfindung ist ein neuer Schutz für die Saiten von Tennisschlägern. Derselbe besteht darin, daß die Darm- oder Seidensaiten von einem dichten, mit einem elastischen Lack getränkten Geflecht aus Seide vollständig eingehüllt werden, so daß die eigentliche Saite gegen die Berührung mit der Luft hermetisch abgeschlossen und gegen den Witterungseinfluß unempfindlich gemacht wird, ίο Die feste Flechtung der ,Decke setzt auch der Abnutzung durch das Spiel großen Widerstand entgegen.The subject of the invention is a new protection for the strings of tennis rackets. The same thing consists in the fact that the gut or silk strings of one are dense with one elastic lacquer soaked braid of silk are completely enveloped so that the actual string hermetically sealed against contact with air and against the Weathering is made insensitive, ίο The solid braiding of the, blanket also sets the Great resistance to wear and tear caused by the game.
Durch die große Widerstandsfähigkeit gegen Witterungseinflüsse eignen sich die überflochtenen Saiten ganz besonders für Gegenden mit feuchtem Klima und für die Tropen, in denen das fortwährende Zerreißen der Saiten für die Spieler eine größe Unannehmlichkeit bildet. ■ -The braided ones are suitable due to the great resistance to weather influences Strings especially for areas with a humid climate and for the tropics, where the strings are constantly tearing is a major inconvenience for the players. ■ -
2020th
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE215156C true DE215156C (en) | 1900-01-01 |
Family
ID=476682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT215156D Expired DE215156C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE215156C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008323B1 (en) * | 1978-06-08 | 1982-08-25 | Ciba-Geigy Ag | Process for the preparation of pyridine aldehydes and their derivatives, and compounds made by this process |
-
0
- DE DENDAT215156D patent/DE215156C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008323B1 (en) * | 1978-06-08 | 1982-08-25 | Ciba-Geigy Ag | Process for the preparation of pyridine aldehydes and their derivatives, and compounds made by this process |
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