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Patent No. 6711769

Pillow with retractable umbrella

A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.

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Class 74/97.2 - Plate spring


Subclass of Class 74 - Machine element or mechanism
Definition: Mechanism wherein the driving member is a thin, resilient
No. of patents: 6
Last issue date: 11/16/1999


NumberTitleIssue Date
5986351Bi-directional lever for activating automotive liftgate lock mechanism
A bi-directional bypass lever assembly for activating an automotive liftgate lock mechanism includes a resetable spring-biased lever that is coupled to an automotive liftgate locking mechanism. The spring-biased lever resets itself automatically upon comp...
11/16/1999
5107714Releasable mechanical abutment
A releasable mechanical abutment consisting of a profile made of a resilient, thin, and elongated material (1, 30, 42, 70, 90, 107) at least partly bent over itself along a longitudinal axis, a force or effort being applied and exerted on ends of the prof...
04/28/1992
5072793Trip assembly
A trip assembly for a ground-working implement includes a rigid toggle member and a spring toggle member that are pinned, respectively, at a first point to a ground-engaging tool and at a second point to a frame. The rigid toggle member and the spring tog...
12/17/1991
4352298Apparatus for the accumulation and release of energy
Input torque, at a comparatively low energy level and preferably delivered constantly, is converted to comparatively high energy output torque pulses by storing the applied torque in a leaf spring which, in its unstressed state, is elastically deformed. E...
10/05/1982
4269521Key mechanism having a snap action
A key mechanism arrangement for use in a keyboard of a business machine wherein a snap motion occurs in response to depression of a keylever. An elongated resilient member is pivotally supported intermediate its ends on a member. One end of the resilient ...
05/26/1981
4089230Waste and overflow plate assembly
A waste and overflow plate assembly for a lavatory drain includes a plate with an aperture therethrough and a lever toggled in the face plate aperture. A U-shaped spring clip is retained by a securing pin on the back portion of the lever member between th...
05/16/1978
 
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