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Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Class 297/423.29 - Pivot axis parallel to lateral edge of bottom


Subclass of Class 297 - Chairs and seats
Definition: Device wherein the horizontal axis extends in a front-to-back
No. of patents: 14
Last issue date: 05/06/2008


NumberTitleIssue Date
7367578Wheelchair provided with legrest and calfrest
The invention relates to a legrest for a wheelchair, provided with a footrest and a calfrest. In a first, supporting position (ready for use), this footrest and calfrest are designed for supporting at least a part of a leg of a user seated during use in the wheelcha...
05/06/2008
7350868Calf rest for patient chair
A calf rest is provided for a patient chair. The calf rest may comprise a plate-shaped calf rest pad and a mounting is be mounted on the patient chair by means of a joint arrangement. The joint arrangement may be designed so that the calf rest pad is movable between...
04/01/2008
7347497Manipulation device for wheelchair footrests
A manipulation device is for wheelchair footrests that have a pair of shafts (8) extending forwards from opposite forward sides of the main frame (2) and a pair of foot plates (9) pivoted at lateral portions to the shafts. This device has manual...
03/25/2008
7222921Wheelchair with foot rest
A wheelchair has a frame which includes a right fore member and a left fore member, and a footrest between them. The footrest includes a right supporting arm extending rearwardly from the right fore member, a left supporting arm extending rearwardly from the left fo...
05/29/2007
7063297Mounting assembly
A mounting assembly includes first and second mounts that connect two objects, such as an electronic instrument housing and a surface. The first mount engages the second mount at a receptacle by way of cooperating detent members. One mount includes a resilient membe...
06/20/2006
6422653Foot rest lifting and lowering device for a wheelchair
A foot rest lifting and lowering device for a wheelchair. The device includes a footrest coupled to a wheelchair. The footrest includes a bar attached to the wheelchair, a horizontally orientated rod rotatable coupled to a bottom end of the bar, and a pla...
07/23/2002
5494334Footrest assembly for a salon chair
An improved footrest assembly for a salon chair which replaces a standard one-piece U-shaped tubular footrest. By providing pivotally mounted foot plates on a unique yet simple tubular frame having spaced supports which connect to existing mounting holes ...
02/27/1996
5486016Wheel assembly for a wheelchair, incorporating a change speed hub
For use on a wheelchair, a wheel assembly has a change speed gear mounted in the wheel hub. A handwheel is connected to the input of the speed gear and the output of the speed gear is connected to the hub. A free wheel device can be provided between the h...
01/23/1996
5186480Lightweight transportable wheelchair
A lightweight, easily transportable wheelchair having seat-support frame members which are adjustably coupled to back-frame members so as to reciprocate up-and-down within guide slots formed in the back-frame members. Additionally, the front and back whee...
02/16/1993
4572577Portable seat having slidable leg-supporting sections for leg amputees
A portable seat for disposition in a chair comprises a seat section on which a leg amputee sits and slidable leg-supporting sections on which a residual limb is supported when the leg-supporting section is moved from a nonleg-supporting position within th...
02/25/1986
4463985Heel strap retractor for wheel chair foot rests
A heel strap retractor for wheel chair foot rests, in which the familiar foot rest support platform of each of the wheel chair foot rests is equipped with the retractor that comprises a resiliently flexible spring filament device of one piece spring wire ...
08/07/1984
4243265Patient chair slipper
An open-ended slipper suitable for attachment to the footplate of a patient chair and capable of protecting a user's foot from chafing or bruising and maintaining the foot in a generally warm, stable and comfortable condition, comprising a generally recta...
01/06/1981
4092043Limb support apparatus
Limb support apparatus for use on a wheel chair and which incorporates a positioning bracket slidably and rotatably movable from a fixed support position where it supports a foot or leg calf to an out of the way stowage position without requiring the move...
05/30/1978
3990744Wheelchair foot rest
The wheelchair foot rest comprises a plate portion with a semi-cylindrical configuration journalling a tube in turn supported to the wheelchair such that the plate can swing from a horizontal position to a vertical position about the journalling axis. Axi...
11/09/1976
 
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