Patent US4234847A successfully refreshed from Google Patents.
Patent US5054672A successfully refreshed from Google Patents.
US5054672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable power pack and electric motor dental tool holster
Assignee: Individual
•
Filing: 1990-10-04
•
Granted: 1991-10-08
•
Expires: 2010-10-04
Abstract
Abstract This invention provides a holster assembly comprising a handpiece holster for supporting a dental handpiece and a power pack holster for supporting a power pack. The assembly is desinged to enable the equipment to be stored on a vertical surface such as a wall or pipe, and to support the power pack in several different and convenient modes whilst the dentist uses the handpiece. The power pack holster includes a clasp which can both support the power pack on the dentist's apparel and in a unique manner on a horizontal surfaces whilst the handpiece holster has a mounting plate which can cooperate with the clasp to support the power pack holster on the handpiece holster.
Inventors
- 👤 Bernard Weissman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:37
CPC Classifications
A; A45; A45F; A45F5/00; A45F5/02; A61; A61C; A61C19/00; Y; Y10; Y10S; Y10S224/00; Y10S224/929; Y10S224/93
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
105 words
A holster assembly for supporting a dental handpiece and power pack, which holster assembly comprises a handpiece holster adapted to receive and releasably hold the dental headpiece and a power pack holster adapted to receive and releasably hold the power pack wherein the handpiece holster has mounting means to attach it to a vertical surface, the power pack holster has apparel-engageable means to support the power pack holster on apparel, and the handpiece holster and the apparel-engageable means on the power pack holster further have mutually cooperative support means to releasably interengage the two holsters when the handpiece holster is attached to the vertical surface.
Claim 2
Dependent Claim
105 words
A holster assembly for supporting a dental handpiece and power pack, which holster assembly comprises a handpiece holster adapted to receive and releasably hold the dental headpiece and a power pack holster adapted to receive and releasably hold the power pack wherein the handpiece holster has mounting means to attach it to a vertical surface, the power pack holster has apparel-engageable means to support the power pack holster on apparel, and the handpiece holster and the apparel-engageable means on the power pack holster further have mutually cooperative support means to releasably interengage the two holsters when the handpiece holster is attached to the vertical surface.
Claim 3
Dependent Claim
83 words
A holster assembly according to claim 1 wherein the handpiece holster is formed to hold the dental handpiece in a substantially upright position and said mounting means comprises a mounting plate extending laterally of the handpiece, which mounting plate is provided with attachment means for attaching the handpiece holster to a vertical surface and to cooperate with said support means for the power pack holster so as to be able to support the power pack in a side-by-side relationship with the dental handpiece.
Claim 4
Dependent Claim
54 words
A holster assembly according to claim 1 wherein the apparel-engageable means is a clasp having an outwardly facing support surface extending at an angle relative to the power pack holster, such that when the power pack is installed in the holster, one end of the power pack is tilted away from the support surface.
Claim 5
Dependent Claim
20 words
A holster assembly according to claim 3 wherein said support surface is angled at approximately 5° to the power pack.
Claim 6
Dependent Claim
30 words
A holster assembly according to claim 3 wherein in both operative and out-of-use positions the clasp tilts the power pack away from its support, enabling it to be easily grasped.
Claim 7
Dependent Claim
41 words
A holster assembly according to claim 5 wherein the clasp functions in both said positions being able to grasp a belt or pocket and to provide a convenient member for the cooperative support means on the handpiece holster to cooperate with.
Claim 8
Dependent Claim
63 words
A holster assembly according to claim 6 wherein the clasp provides a means of supporting the power pack on an upwardly facing horizontal surface whereby the power pack mounted in its holster can be laid on the upwardly facing surface, with the support surface down, so as to have its upper end raised above the table surface for convenient access of its controls.
References Cited (Backward Citations)
US1579553A
Cited
US4923394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-10-07 | 1995-04-08 | 1995-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-10-07 | 1999-04-08 | 1999-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-10-07 | 2003-04-08 | 2003-10-08 | $7700.00 | Window Closed / Lapsed |