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US3749342A Expired / Lapsed US ⏱️ 0.0 years remaining

Mounting apparatus for mail boxes and the like

Assignee: Individual
•
Filing: 1970-06-02
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Granted: 1973-07-31
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Expires: 1990-06-02
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Abstract

Abstract A standard adapted to be fixed in an upright position with an elongated arm pivotally attached to the upper end thereof with ends extending outwardly in two directions from the pivot point. One of said ends adapted to have a mail box and the like attached thereto and the other end having a counter-balancing weight attached thereto. The arm is guided for movements between a first position wherein the mail box is in a mail receiving position and a second position wherein the mail box is rotated substantial distance above the first position. The weight is oriented so that the mail box will remain in either of the two positions.

Inventors

  • 👤 N Perrine

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 04:09
CPC Classifications
A; A47; A47G; A47G29/00; A47G29/12; A47G29/1209; A47G29/1216

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 289 words
Mounting apparatus for mail boxes and the like comprising: a. a standard adapted to be fixedly mounted in a generally vertical position; b. an elongated arm pivotally attached at a mid portion thereof between its opposite ends adjacent the upper end of said standard for pivotal swinging movements in a vertical plane between first and second positions, one end of said arm being adapted to receive a mail box and the like in fixed engagement therewith; c. guide means fixedly attached to one of said standard and said arm for limiting the swinging movement of said arm to said vertical plane, between said first and second positions, relative to said standard; d. weight means affixed to the other end of said arm; e. said one end of the arm being bent to position a mail box attached thereto in a generally horizontal position with said one end below the horizontal plane of the axis of said pivotal swinging movement of the arm when the arm is in said first position, the mail box and said one end of the arm being positioned above said horizontal plane when the arm is in said second position; and f. the other end of said arm being oriented relative to said standard for automatic movement of said weight means in opposite directions, responsive to swinging movements of said arm between said first and second positions, between a maximum torque position counterbalancing the one end of said arm in the second position to maintain said arm in the second position, and a minimum torque position counterbalanced by the one end of said arm and a mail box attached thereto with said arm in the first position to maintain said arm in the first position.
Claim 2
Dependent Claim 289 words
Mounting apparatus for mail boxes and the like comprising: a. a standard adapted to be fixedly mounted in a generally vertical position; b. an elongated arm pivotally attached at a mid portion thereof between its opposite ends adjacent the upper end of said standard for pivotal swinging movements in a vertical plane between first and second positions, one end of said arm being adapted to receive a mail box and the like in fixed engagement therewith; c. guide means fixedly attached to one of said standard and said arm for limiting the swinging movement of said arm to said vertical plane, between said first and second positions, relative to said standard; d. weight means affixed to the other end of said arm; e. said one end of the arm being bent to position a mail box attached thereto in a generally horizontal position with said one end below the horizontal plane of the axis of said pivotal swinging movement of the arm when the arm is in said first position, the mail box and said one end of the arm being positioned above said horizontal plane when the arm is in said second position; and f. the other end of said arm being oriented relative to said standard for automatic movement of said weight means in opposite directions, responsive to swinging movements of said arm between said first and second positions, between a maximum torque position counterbalancing the one end of said arm in the second position to maintain said arm in the second position, and a minimum torque position counterbalanced by the one end of said arm and a mail box attached thereto with said arm in the first position to maintain said arm in the first position.

References Cited (Backward Citations)

US364470A Cited
US730806A Cited
US949231A Cited
US1368184A Cited
US1561034A Cited
US1605682A Cited
US2280476A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-07-30 1977-01-29 1977-07-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-07-30 1981-01-29 1981-07-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-07-30 1985-01-29 1985-07-31 $7700.00 Window Closed / Lapsed

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