The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 1996
Filed:
Dec. 09, 1994
Christian Veltum, Iserlohn, DE;
Ralf Bobel, Dortmund, DE;
Leopold Kostal GmbH & Co. KG, Ludenscheid, DE;
Abstract
An optoelectronic sensor device includes a waveguide element for affixing to a transparent pane on one surface and connected to a housing by way of latching barbs provided on U-shaped arms which engage corresponding recesses in the waveguide element. Slide-like locking elements are guided by the housing, parallel to the waveguide element and the pane, into the spaces defined by the U-shaped arms to prevent the arms from disengaging their respective recesses. The locking elements are adjustable by way of a handle which is flush with the housing when the latching elements are in their locked position. The locking elements include dome-shaped protrusions which cooperate with an edge of the housing to secure the locking elements within the housing.