Wiping device for windows of motor vehicles
First Claim
1. Wiper device for windows of motor vehicles, comprised of a non-articulated wiper blade with a wiper strip, a wiper lip arranged thereon and a coupling part that can be connected to the wiper blade for a detachable connection with a swivelable wiper arm of the vehicle, wherein the wiper strip includes a profile with guide grooves to laterally accommodate two spring rails, which are each connected to one another on their two ends, characterized in that the wiper strip (16) features a locking device, which, in a locked setting, fixes the spring rails (20) in the wiper strip (16), and which, in an unlocked setting, enables a longitudinal displacement of the spring rails (20) in the guide grooves (24) of the wiper strip (16), characterized in that the locking device includes a fastening clip (30) that can be fixed on an upper side (23) of the wiper strip (16), which clip cooperates in a detachable locking connection with a connecting bridge (22) that connects the spring rails (20), characterized in that the fastening clip (30) can be connected to the wiper strip (16) by means of shackles (36) engaging in the guide grooves (24) of the wiper strip (16) and at least one pointed hook (32) that can be pressed into the upper side (23) of a base section (25).
1 Assignment
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Accused Products
Abstract
The invention relates to a wiper device for windows of motor vehicles, comprised of a non-articulated wiper blade with a wiper strip, a wiper lip arranged thereon and a coupling part that can be connected to the wiper blade for a detachable connection with a swivelable wiper arm of the vehicle, wherein the wiper strip includes a profile with guide grooves to laterally accommodate two spring rails, which are each connected with one another as a single piece on their two ends. It is provided that the wiper strip (16) feature a locking device, which, in a locked setting, fixes the spring rails (20) in the wiper strip (16), and which, in an unlocked setting, enables a longitudinal displacement of the spring rails (20) in the guide grooves (24) of the wiper strip (16).
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Citations
16 Claims
- 1. Wiper device for windows of motor vehicles, comprised of a non-articulated wiper blade with a wiper strip, a wiper lip arranged thereon and a coupling part that can be connected to the wiper blade for a detachable connection with a swivelable wiper arm of the vehicle, wherein the wiper strip includes a profile with guide grooves to laterally accommodate two spring rails, which are each connected to one another on their two ends, characterized in that the wiper strip (16) features a locking device, which, in a locked setting, fixes the spring rails (20) in the wiper strip (16), and which, in an unlocked setting, enables a longitudinal displacement of the spring rails (20) in the guide grooves (24) of the wiper strip (16), characterized in that the locking device includes a fastening clip (30) that can be fixed on an upper side (23) of the wiper strip (16), which clip cooperates in a detachable locking connection with a connecting bridge (22) that connects the spring rails (20), characterized in that the fastening clip (30) can be connected to the wiper strip (16) by means of shackles (36) engaging in the guide grooves (24) of the wiper strip (16) and at least one pointed hook (32) that can be pressed into the upper side (23) of a base section (25).
- 5. Wiper device for windows of motor vehicles, comprised of a non-articulated wiper blade with a wiper strip, a wiper lip arranged thereon and a coupling part that can be connected to the wiper blade for a detachable connection with a swivelable wiper arm of the vehicle, wherein the wiper strip includes a profile with guide grooves to laterally accommodate two spring rails, which are each connected to one another on their two ends, characterized in that the wiper strip (16) features a locking device, which, in a locked setting, fixes the spring rails (20) in the wiper strip (16), and which, in an unlocked setting, enables a longitudinal displacement of the spring rails (20) in the guide grooves (24) of the wiper strip (16), characterized in that the locking device includes a fastening clip (30) that can be fixed on an upper side (23) of the wiper strip (16), which clip cooperates in a detachable locking connection with a connecting bridge (22) that connects the spring rails (20), characterized in that in a locked setting the fastening clip (30) partially grips under the connecting bridge (22) and is locked against the connecting bridge (22) by means of limit stop hooks (40) and a spring tongue (42), characterized in that the lock can be detached by pressing the elastically deformable spring tongue (42) against the upper side (23) of a base section (25) of the wiper strip (16), characterized in that the lock can be detached by removing a cap (44) from the end of the wiper blade (12).
- 15. Wiper device for windows of motor vehicles, comprised of a non-articulated wiper blade with a wiper strip, a wiper lip arranged thereon and a coupling part that can be connected to the wiper blade for a detachable connection with a swivelable wiper arm of the vehicle, wherein the wiper strip includes a profile with guide grooves to laterally accommodate two spring rails, which are each connected to one another on their two ends, characterized in that the wiper strip (16) features a locking device, which, in a locked setting, fixes the spring rails (20) in the wiper strip (16), and which, in an unlocked setting, enables a longitudinal displacement of the spring rails (20) in the guide grooves (24) of the wiper strip (16), characterized in that the locking device includes a fastening clip (30) that can be fixed on an upper side (23) of the wiper strip (16), which clip cooperates in a detachable locking connection with a connecting bridge (22) that connects the spring rails (20), characterized in that in a locked setting the fastening clip (30) partially grips under the connecting bridge (22) and is locked against the connecting bridge (22) by means of limit stop hooks (40) and a spring tongue (42), characterized in that the lock can be detached by pressing the elastically deformable spring tongue (42) against the upper side (23) of a base section (25) of the wiper strip (16), characterized in that the cap (44) features an elastically deformable locking tooth (46) cooperating with the spring tongue (42), which actuates the spring tongue (42) when the cap (44) is pulled off.
Specification