Bow and spreader bar

Details Bow and spreader bar Bow and spreader bar

1979-07-03

1981-02-03

Song, Robert R.

Land vehicles: bodies and tops

Bodies

Top and side board securing devices

296100, 294 74, 410 32, B62D 2700

Patent

active

042484723

ABSTRACT:
A bow and spreader bar has adjustable telescoping members for mounting slings thereon when lifting glass sheets and a pin mounted on the end of each telescoping member to mount the bar in holes provided on sides of an open-top trailer. In the mounted position, the bar supports the protective covering and aids in maintaining the trailer walls in spaced relationship to one another.

REFERENCES:
patent: 2721757 (1955-10-01), Anderson
patent: 2969284 (1961-01-01), Amhli
patent: 3066974 (1962-12-01), Amhli
patent: 3180506 (1965-04-01), Moskoph
patent: 3193880 (1965-07-01), Capistrant
patent: 3549190 (1970-12-01), Caldwell
patent: 3572513 (1971-03-01), Tantlinger
patent: 3837702 (1974-09-01), Case
patent: 4066287 (1978-01-01), Rowley

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