EP1004253A1 - Fourche d'éperon avec une partie en forme d'U et avec un éperon - Google Patents

Fourche d'éperon avec une partie en forme d'U et avec un éperon Download PDF

Info

Publication number: EP1004253A1
Authority: EP; European Patent Office
Prior art keywords: spore; bracket; spur; bracket part; base
Prior art date: 1998-11-26
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.): Granted

Application number

EP99117868A

Other languages

German (de)

English (en)

Other versions

EP1004253B1 (fr

Inventor

Peter Sprenger

Valentin Völlmecke

Heinz Baumann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Herm Sprenger GmbH and Co KG

Original Assignee

Herm Sprenger GmbH and Co KG

Priority date (The priority date 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 date listed.)

1998-11-26

Filing date

1999-09-10

Publication date

2000-05-31

1998-11-27 Priority claimed from DE29821215U external-priority patent/DE29821215U1/de

1999-09-10 Application filed by Herm Sprenger GmbH and Co KG filed Critical Herm Sprenger GmbH and Co KG

2000-05-31 Publication of EP1004253A1 publication Critical patent/EP1004253A1/fr

2004-04-28 Application granted granted Critical

2004-04-28 Publication of EP1004253B1 publication Critical patent/EP1004253B1/fr

2019-09-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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Classifications

- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C17/00—Spurs

Definitions

the invention relates to a spur strap which consists essentially of a U-shaped bracket part and a spur is executed, in which the Temple part a) a base on which the spores are arranged, and two of these Base has outgoing side legs and b) made of sheet metal is cut and bent into a U-shape.
spur bracket of the type mentioned is a manufacturing process chosen, on the other hand, is significantly cheaper. First of all an elongated blank punched out of sheet metal, then bent so that the U-shaped bracket part is formed, eventually the spurs on the outside attached to the base of the bracket part. Such spurs have, however a flat cross section of her thighs. This has an optical effect from, because of the flat legs of their temple parts they are clearly distinguishable of cast spur straps. Its outer surface is smooth and even. They are also not as resistant to bending as cast ones Spur bar.
This task is based on the spur bracket of the aforementioned Kind of solved by embossing the temple part after cutting, so that the legs protrude outward on their outer surface Have curvature.
spur bracket is the fact that it is made of sheet metal is from the outside, especially when it is worn on a riding boot still very difficult to see.
the side legs have on their outer surface an outwardly protruding curvature that is shaped and should and can be trained, as in the cast spur bar is shaped. If the spur strap according to the invention on a riding boot is attached, you can inevitably recognize this on the inner surface of the bracket part not necessary arching.
the bracket part in particular its two legs, also becomes one Stiffness increased.
Stiffness of the bracket part In cooperation with the chosen one Sheet material and its material thickness will be a very suitable one in practice Stiffness of the bracket part reached. This can still be bent such a boot shaft, such a bending but requires a much higher strength and the occasionally criticized softness there is no longer any risk of bending the spur hoops of the type mentioned at the beginning.
the spore clamps according to the invention let it bend in a targeted manner, but because of its stiffness it is practical Use the bend once given. This is cheap.
a blank is still made from sheet metal, which is relatively elongated. It has fasteners at both of its free ends for the spur bar, for example strap eyelets.
the spur bar for example strap eyelets.
strap eyelets In the field of The eyelets, and thus in the area of the free ends, are preferably cut to size Widening or expansion areas to make room for the To create strap eyelets.
this cut is shaped by at least one bead is embossed on the inner surface of the spur bar becomes. Only then is the spur bracket bent into its U shape.
the bead can now start in one piece from the extension area at one free end to the expansion area at the other free end extend.
it can also preferably have its own in each leg Be beading that ends in the area of the base, so that the base is not embossed is, that is, maintains its rectangular cross section. This has the Advantage that the outer surface of the base remains straight, so that the Spores can be put on better.
the expansion areas are in which the strap eyelets are not shaped.
the shape of the curvature at least on the outer surface Thigh is arbitrary.
the curvature can also be in different places the leg can be designed differently.
the curvature is carried out that the best possible aesthetic overall picture is achieved. In general the curvature is therefore as smooth and flowing as possible, but what does not exclude that special local characteristics are expressed, such as for example ledges, stars, etc., especially for riders who appreciate such salient features, for example western riders.
the cut for the ironing part still has the shape that largely determines the later appearance of the spur bar. So it is possible that in Connection to the extension areas in which the strap eyelets are located the legs have a relatively low height and extend towards the back Base, increase in height.
the cut can also be any Have shape, for example jagged edges etc.
the spur bracket has a U-shaped bracket part 20 and one in a known manner Spores 22.
the latter can be detachable or permanent with the bracket part 20 be connected.
the bracket part 20 has a relatively short base 24 and two from this outgoing legs 26, which essentially are identical.
the spores 22 are attached to the base 24.
a hump 28 is provided which faces outwards attaching spurs 22 protrudes.
the bracket part 20 is made from a blank, which is partially shown in FIG is shown. It is folding symmetrical to a line of symmetry 30. Dashed indicates the area on which the spores 22 will later sit on the outside.
elongated blank or extension areas 32 each of which is approximately head-shaped are. In them are two mutually parallel or at an angle to each other extending elongated holes 34 formed as eyelets for a fastening belt.
the extension areas 32 belong to the legs 26.
a bead 36 is embossed in the leg 26.
the leg 26 on its outer surface an outwardly protruding curvature 38.
each leg 26 has its own bead 36. This begins behind the expansion area 32 and ends before the base 24.
the base 24 is thus unembossed, see FIG. 2, so that the spores 22 are simply attached to it can be.
the spores 22 must be at the end with which they are based 24 sits, to be adapted to the curvature there 38. The latter is with one not embossed base 24 not required.
the blank as shown in Figure 1, is made of a stainless steel sheet 2.5 mm thick manufactured by punching.
the elongated holes are 34 trained with.
this cut is made coined by embossing a bead 36 in each of the two legs 26 this state of the blank is shown in FIG.
the now embossed blank is bent into the U-shape, so that the U-shaped State according to Figure 2 is present.
FIGS Leg 26 can be seen in the area of section line III-III.
These different Cross-sectional shapes should demonstrate that you can focus on the concrete Design of the bead 36 has a lot of influence, so you can clearly specify different shapes, such as a comparison of the figures 3 and 5 shows.
a bead is local embossed quite deeply, while in the exemplary embodiment according to FIG Beading extends over practically the entire height of the profile.
the bead does not extend in height the entire height of the leg 26, so there is an education that is to be located between those of Figures 4 and 5. From the three shown The cross-section is clearly the curvature 38 on the outer surface of the Leg 26 can be seen.
Figure 4 shows that the edges are rounded, see above that no edges protrude. This can also be the case with the other cross-sectional shapes be so trained.
Figure 6 finally shows an embodiment in which the embossing along the Center line of the cut to the area between the two elongated holes 34 is pulled through. This makes the web that is between the two Elongated holes 34 is pressed outwards. That way is a Threading a belt or a belt is simplified, beyond that the belt is better because it is not bent as much as it passes through the two elongated holes 34.
the finished spur bracket is electropolished.
the embossing is carried out in the usual way with one male and one female.
Other methods of making the bead 36 training are not excluded, for example, the bead also rolled, indented, etc.
FIG. 7 shows a cross-sectional shape in a section corresponding to III-III in Figure 2, but now with a wavy profile.
Other profile shapes e.g. W-shaped, S-shaped, C-shaped, U-shaped are possible.

Landscapes

Adornments (AREA)
Materials For Medical Uses (AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Professional, Industrial, Or Sporting Protective Garments (AREA)
Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Vehicle Body Suspensions (AREA)

EP99117868A 1998-11-26 1999-09-10 Fourche d'éperon avec une partie en forme d'U et avec un éperon Expired - Lifetime EP1004253B1 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE29821202U		1998-11-26
DE29821202		1998-11-26
DE29821215U DE29821215U1 (de)	1998-11-26	1998-11-27	Sporenbügel mit einem U-förmigen Bügelteil und einem Sporen
DE29821215U		1998-11-27

Publications (2)

Publication Number	Publication Date
EP1004253A1 true EP1004253A1 (fr)	2000-05-31
EP1004253B1 EP1004253B1 (fr)	2004-04-28

Family

ID=26062035

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99117868A Expired - Lifetime EP1004253B1 (fr)	1998-11-26	1999-09-10	Fourche d'éperon avec une partie en forme d'U et avec un éperon

Country Status (5)

Country	Link
EP (1)	EP1004253B1 (fr)
AT (1)	ATE265159T1 (fr)
DK (1)	DK1004253T3 (fr)
ES (1)	ES2221277T3 (fr)
PT (1)	PT1004253E (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR332121A (fr) *	1903-05-16	1903-10-16	Oscar Willutzki	Procédé de fabrication d'éperons
GB191517481A (en) *	1915-12-14	1916-11-16	Thomas Crosbee & Sons Ltd	Improvements in or relating to Spurs for Military and other purposes.
US3953958A (en) *	1975-03-31	1976-05-04	Beaston Bud A	Spur

1999
- 1999-09-10 EP EP99117868A patent/EP1004253B1/fr not_active Expired - Lifetime
- 1999-09-10 ES ES99117868T patent/ES2221277T3/es not_active Expired - Lifetime
- 1999-09-10 PT PT99117868T patent/PT1004253E/pt unknown
- 1999-09-10 AT AT99117868T patent/ATE265159T1/de active
- 1999-09-10 DK DK99117868T patent/DK1004253T3/da active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR332121A (fr) *	1903-05-16	1903-10-16	Oscar Willutzki	Procédé de fabrication d'éperons
GB191517481A (en) *	1915-12-14	1916-11-16	Thomas Crosbee & Sons Ltd	Improvements in or relating to Spurs for Military and other purposes.
US3953958A (en) *	1975-03-31	1976-05-04	Beaston Bud A	Spur

Also Published As

Publication number	Publication date
EP1004253B1 (fr)	2004-04-28
ATE265159T1 (de)	2004-05-15
PT1004253E (pt)	2004-09-30
ES2221277T3 (es)	2004-12-16
DK1004253T3 (da)	2004-08-16

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