Frame coupling structure of windshield wiper

Details Frame coupling structure of windshield wiper Frame coupling structure of windshield wiper

2011-04-12

2011-04-12

Graham, Gary K (Department: 3727)

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

C015S250440, C015S250201

Reexamination Certificate

active

07921504

ABSTRACT:
A windshield wiper includes a primary frame member and secondary frame members coupled to the primary frame member. The primary frame member is in the form of an inverted U-shape and includes end portions in which mounting holes are formed. Each secondary frame member has symmetrically arranged wall plates and a positioning section formed between and slightly projecting beyond the wall plates. Each wall plate forms open-ended slots that are symmetrically arranged. A boss is formed on an inside surface of each wall plate between the open-ended slots. The primary frame member has side plates that are fit over the positioning section of the secondary frame member to have the wall plates of the secondary frame member covering and clamping the vertical side walls of the primary frame member. The bosses are fit into the mounting holes of the primary frame member.

REFERENCES:
patent: 4794664 (1989-01-01), Arai
patent: 2005/0166349 (2005-08-01), Nakano et al.
patent: 0578563 (1993-07-01), None
patent: 0588711 (1993-09-01), None

Affiliated with

Also associated with

Rating

Frame coupling structure of windshield wiper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frame coupling structure of windshield wiper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frame coupling structure of windshield wiper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2623342